C# code snippets (536)

How to encode unicode URL

Published: 5. February 2015 | Updated: 5. February 2015
Categories: Network
Tags: C# Network Text

How to parse URL query string

Published: 5. February 2015 | Updated: 5. February 2015
Categories: Network
Tags: C# Network Text

How to display X.509 certificate dialog

Published: 28. December 2014 | Updated: 28. December 2014
Categories: Security
Tags: C# Security

How to validate X.509 certificate

Published: 28. December 2014 | Updated: 28. December 2014
Categories: Security
Tags: C# Security

How to get begin and expiration date from X.509 certificate

Published: 28. December 2014 | Updated: 28. December 2014
Categories: Security
Tags: C# Security

How to validate XML file by XSD schema

Published: 28. December 2014 | Updated: 28. December 2014
Categories: XML
Tags: C# Validation XML

How to download and parse RSS feed

Published: 28. December 2014 | Updated: 28. December 2014
Categories: Network
Tags: C# Network Text XML

How to download X.509 certificate from url

Published: 28. December 2014 | Updated: 28. December 2014
Categories: Security
Tags: C# Security

How to get custom data from clipboard

Published: 26. September 2014 | Updated: 26. September 2014
Categories: Windows
Tags: C# Windows Winforms WPF

How to get file drop list from clipboard

Published: 26. September 2014 | Updated: 26. September 2014
Categories: Windows
Tags: C# File System Windows Winforms WPF

How to get audio stream from clipboard

Published: 26. September 2014 | Updated: 26. September 2014
Categories: Windows
Tags: C# Media Windows Winforms WPF

How to get (formatted) text from clipboard

Published: 26. September 2014 | Updated: 26. September 2014
Categories: Windows
Tags: C# Text Windows Winforms WPF

How to get image from clipboard

Published: 8. January 2009 | Updated: 26. September 2014
Categories: Windows
Tags: C# GDI Windows Winforms WPF

How to serialize/deserialize object to xml

Published: 26. September 2014 | Updated: 26. September 2014
Categories: XML
Tags: C# Serialization XML

How to implement INotifyPropertyChanged with CallerMemberName

Published: 26. September 2014 | Updated: 26. September 2014
Categories: Implementations
Tags: C# Design Patterns

How to enumerate installed voices for speech synthesizer

Published: 26. September 2014 | Updated: 26. September 2014
Categories: Text
Tags: C# Media Text

How to speak text using speech synthesizer

Published: 26. September 2014 | Updated: 26. September 2014
Categories: Text
Tags: C# Media Text

How to compare strings in collection with ignoring the case

Published: 6. July 2014 | Updated: 6. July 2014
Categories: Linq
Tags: C# Collections Text

How to export X.509 certificate

Published: 8. June 2014 | Updated: 8. June 2014
Categories: Security
Tags: C# Security

How to create X.509 certificate from raw data (bytes)

Published: 6. May 2014 | Updated: 6. May 2014
Categories: Security
Tags: C# Security

How to create X.509 certificate from signed file

Published: 6. May 2014 | Updated: 6. May 2014
Categories: Security
Tags: C# Security

How to create X.509 certificate from .cer file

Published: 6. May 2014 | Updated: 6. May 2014
Categories: Security
Tags: C# Security

How to get code sign certificate from assembly

Published: 6. May 2014 | Updated: 6. May 2014
Categories: Security
Tags: C# Reflection Security

How to get public key token from assembly

Published: 6. May 2014 | Updated: 6. May 2014
Categories: Reflection Security
Tags: C# Reflection Security

How to listen for change in network address

Published: 28. March 2014 | Updated: 28. March 2014
Categories: Network
Tags: C# Network Windows

How to listen for change in network availability

Published: 28. March 2014 | Updated: 28. March 2014
Categories: Network
Tags: C# Network Windows

How to get custom attributes from assembly

Published: 21. March 2014 | Updated: 21. March 2014
Categories: Attributes Reflection
Tags: Attributes C# Reflection

How to get satellite assembly

Published: 21. March 2014 | Updated: 21. March 2014
Categories: Reflection
Tags: C# Localization Reflection

How to get modules from assembly

Published: 21. March 2014 | Updated: 21. March 2014
Categories: Reflection
Tags: C# Reflection

How to get public types from assembly

Published: 21. March 2014 | Updated: 21. March 2014
Categories: Reflection Types
Tags: C# Reflection

How to get all types from assembly

Published: 21. March 2014 | Updated: 21. March 2014
Categories: Reflection Types
Tags: C# Reflection

How to get referenced assemblies

Published: 13. March 2014 | Updated: 13. March 2014
Categories: Reflection
Tags: C# Reflection

How to get entry point (method) of Assembly

Published: 13. March 2014 | Updated: 13. March 2014
Categories: Reflection
Tags: C# Reflection

How to get resource files names from assembly

Published: 13. March 2014 | Updated: 13. March 2014
Categories: Reflection
Tags: C# Localization Reflection

How to get ResourceManager from type name and assembly

Published: 13. March 2014 | Updated: 13. March 2014
Categories: Reflection
Tags: C# Localization Reflection

How to get ResourceManager from type

Published: 13. March 2014 | Updated: 13. March 2014
Categories: Reflection
Tags: C# Localization Reflection

How to get display name (DisplayAttribute) from Enum value

Published: 9. March 2014 | Updated: 9. March 2014
Categories: Attributes Reflection
Tags: Attributes C# Enums Localization Text

How to convert Exception to string with stack trace and inner exceptions

Published: 9. March 2014 | Updated: 9. March 2014
Categories: Debug
Tags: C# Debug Formatting Text

How to count decimal places without trailing zeros

Published: 5. March 2014 | Updated: 5. March 2014
Categories: Math Regex
Tags: C# Math Regex Text

How to get value from Lambda expression

Published: 5. March 2014 | Updated: 5. March 2014
Categories: Reflection
Tags: C# Lambda Reflection

How to get array of values from Enum type

Published: 2. February 2014 | Updated: 2. February 2014
Categories: Enums
Tags: Array C# Conversion Enums

How to calculate checksum from stream

Published: 2. February 2014 | Updated: 2. February 2014
Categories: Security
Tags: C# Security

How to convert stream to bytes array

Published: 2. February 2014 | Updated: 2. February 2014
Categories: Converting Streams
Tags: C# Conversion

How to reset stream

Published: 2. February 2014 | Updated: 2. February 2014
Categories: Streams
Tags: C#

How to convert System.Drawing.Icon to WPF ImageSource

Published: 21. January 2014 | Updated: 21. January 2014
Categories: Converting WPF
Tags: C# Conversion GDI Media WPF

How to calculate text checksum

Published: 12. January 2014 | Updated: 12. January 2014
Categories: Security
Tags: C# Security

How to send (upload) POST data to url

Published: 12. January 2014 | Updated: 12. January 2014
Categories: Network
Tags: C# Network

How to create tuple objects using Tuple<>

Published: 11. January 2014 | Updated: 11. January 2014
Categories: Basics
Tags: Basics C#

How to prevent opening multiple instance of application

Published: 11. January 2014 | Updated: 11. January 2014
Categories: Winforms WPF
Tags: C# Security Threading Windows Winforms WPF

How to convert string to stream

Published: 11. January 2014 | Updated: 11. January 2014
Categories: Converting Streams
Tags: C# Conversion

How to declare multiline strings

Published: 15. February 2012 | Updated: 15. February 2012
Categories: Basics Strings
Tags: Basics C# Text

How to convert string to char array and vice versa

Published: 15. February 2012 | Updated: 15. February 2012
Categories: Strings
Tags: Array Basics C# Text

How to check for interface implementation

Published: 15. February 2012 | Updated: 15. February 2012
Categories: Basics
Tags: Basics C#

How to calculate Fibonacci numbers/sequence

Published: 15. February 2012 | Updated: 15. February 2012
Categories: Math
Tags: C# Math

How to get assembly attributes

Published: 15. February 2012 | Updated: 15. February 2012
Categories: Attributes Reflection
Tags: Attributes C# Reflection

How to convert IEnumerable to IQueryable

Published: 14. February 2012 | Updated: 14. February 2012
Categories: Linq
Tags: C# Collections Linq

How to create readonly collection

Published: 14. February 2012 | Updated: 14. February 2012
Categories: Collections
Tags: C# Collections Linq

How to dynamically add generic condition to IQueryable

Published: 14. February 2012 | Updated: 14. February 2012
Categories: Linq
Tags: C# Collections Lambda Linq

How to get bus info

Published: 12. February 2012 | Updated: 12. February 2012
Categories: Hardware
Tags: C# Hardware Windows WMI

How to get BIOS info

Published: 12. February 2012 | Updated: 12. February 2012
Categories: Windows
Tags: C# Windows WMI

How to enumerate computer temperature sensors

Published: 12. February 2012 | Updated: 12. February 2012
Categories: Hardware
Tags: C# Hardware Windows WMI

How to enumerate motherboard devices

Published: 12. February 2012 | Updated: 12. February 2012
Categories: Hardware
Tags: C# Hardware Windows WMI

How to enumerate memory devices using WMI

Published: 12. February 2012 | Updated: 12. February 2012
Categories: Hardware
Tags: C# Hardware Windows WMI

How to enumerate windows services

Published: 12. February 2012 | Updated: 12. February 2012
Categories: Services
Tags: C# Services Windows WMI

How to enumerate desktops using WMI

Published: 12. February 2012 | Updated: 12. February 2012
Categories: Windows
Tags: C# Windows WMI

How to enumerate batteries using WMI

Published: 12. February 2012 | Updated: 12. February 2012
Categories: Hardware
Tags: C# Hardware Windows WMI

How to enumerate cdrom drives

Published: 12. February 2012 | Updated: 12. February 2012
Categories: Hardware
Tags: C# Hardware Windows WMI

How to enumerate page files

Published: 12. February 2012 | Updated: 12. February 2012
Categories: Windows
Tags: C# Windows WMI

How to enumerate patches using WMI

Published: 12. February 2012 | Updated: 12. February 2012
Categories: Windows
Tags: C# Windows WMI

How to enumerate windows groups

Published: 12. February 2012 | Updated: 12. February 2012
Categories: Windows
Tags: C# Windows WMI

How to enumerate disk partitions

Published: 12. February 2012 | Updated: 12. February 2012
Categories: Hardware
Tags: C# Hardware Windows WMI

How to enumerate all directories in computer

Published: 12. February 2012 | Updated: 12. February 2012
Categories: Directories Windows
Tags: C# File System Win32 Windows WMI

How to enumerate monitors using WMI

Published: 12. February 2012 | Updated: 12. February 2012
Categories: Hardware
Tags: C# Hardware Windows WMI

How to enumerate installed audio/video codecs

Published: 12. February 2012 | Updated: 12. February 2012
Categories: Windows
Tags: C# Media Win32 Windows WMI

How to enumerate system drivers

Published: 12. February 2012 | Updated: 12. February 2012
Categories: Hardware
Tags: C# Hardware Windows WMI

How to enumerate physical media

Published: 12. February 2012 | Updated: 12. February 2012
Categories: Hardware
Tags: C# Hardware Windows WMI

How to enumerate keyboards

Published: 12. February 2012 | Updated: 12. February 2012
Categories: Hardware
Tags: C# Hardware Windows WMI

How to enumerate windows threads

Published: 12. February 2012 | Updated: 12. February 2012
Categories: Windows
Tags: C# Threading Win32 Windows WMI

How to enumerate system volumes

Published: 8. February 2012 | Updated: 8. February 2012
Categories: Windows
Tags: C# Win32 Windows WMI

How to enumerate processors

Published: 8. February 2012 | Updated: 8. February 2012
Categories: Hardware
Tags: C# Hardware Windows WMI

How to get running processes info

Published: 8. February 2012 | Updated: 8. February 2012
Categories: Processes
Tags: C# Win32 Windows WMI

How to enumerate disk drives

Published: 8. February 2012 | Updated: 8. February 2012
Categories: Hardware
Tags: C# Hardware Windows WMI

How to enumerate available printers

Published: 8. February 2012 | Updated: 8. February 2012
Categories: Hardware
Tags: C# Hardware Windows WMI

How to enumerate sound devices

Published: 7. February 2012 | Updated: 7. February 2012
Categories: Hardware
Tags: C# Hardware Windows WMI

How to get active window handle and title

Published: 7. February 2012 | Updated: 7. February 2012
Categories: Win32 Windows
Tags: C# UI Win32 Windows

How to get installed software info

Published: 7. February 2012 | Updated: 7. February 2012
Categories: Windows
Tags: C# Win32 Windows WMI

How to encrypt/decrypt using asymmetric algorithm RSA

Published: 7. February 2012 | Updated: 7. February 2012
Categories: Encryption
Tags: C# Security

How to encrypt/decrypt using symmetric algorithm

Published: 2. February 2012 | Updated: 2. February 2012
Categories: Encryption
Tags: C# Security

How to resolve IP address or host name

Published: 1. February 2012 | Updated: 1. February 2012
Categories: Network
Tags: C# Network

How to implement thread safe Singleton

Published: 1. February 2012 | Updated: 1. February 2012
Categories: Implementations
Tags: C# Design Patterns Threading

How to open message box

Published: 1. February 2012 | Updated: 1. February 2012
Categories: Winforms WPF
Tags: C# UI Windows Winforms WPF

How to create and use inline functions

Published: 1. February 2012 | Updated: 1. February 2012
Categories: Framework
Tags: C#

How to check that event log exists

Published: 1. February 2012 | Updated: 1. February 2012
Categories: Debug Windows
Tags: C# Debug Windows

How to request for administrator permissions

Published: 31. January 2012 | Updated: 31. January 2012
Categories: Windows
Tags: C# Security Windows

How to get domain controllers

Published: 31. January 2012 | Updated: 31. January 2012
Categories: Network
Tags: C# Network Windows

How to exchange two numerical variables without the third var

Published: 31. January 2012 | Updated: 31. January 2012
Categories: Framework
Tags: C#

How to open Folder Options window

Published: 31. January 2012 | Updated: 31. January 2012
Categories: Win32 Windows
Tags: C# Win32 Windows

How to get computer user account names

Published: 31. January 2012 | Updated: 31. January 2012
Categories: Windows
Tags: C# Windows WMI

How to enumerate local network computers using Active Directory

Published: 31. January 2012 | Updated: 31. January 2012
Categories: Network
Tags: C# Network Windows

How to clone/copy struct

Published: 31. January 2012 | Updated: 31. January 2012
Categories: Basics
Tags: Basics C#

How to truncate text

Published: 30. January 2012 | Updated: 30. January 2012
Categories: Strings
Tags: Basics C# Text

How to remove milliseconds from DateTime

Published: 30. January 2012 | Updated: 30. January 2012
Categories: DateTime & TimeSpan
Tags: C# DateTime

How to combine absolute and relative path/url

Published: 30. January 2012 | Updated: 30. January 2012
Categories: File system Network
Tags: C# File System Network

How to merge two arrays

Published: 30. January 2012 | Updated: 30. January 2012
Categories: Arrays
Tags: Array C#

How to resize array

Published: 30. January 2012 | Updated: 30. January 2012
Categories: Arrays
Tags: Array C#

How to convert string array to integer array

Published: 1. December 2011 | Updated: 1. December 2011
Categories: Numbers
Tags: C# Conversion Text

How to remove formatting from numerical string

Published: 1. December 2011 | Updated: 1. December 2011
Categories: Strings
Tags: C# Formatting Text

How to convert bytes to IntPtr

Published: 1. December 2011 | Updated: 1. December 2011
Categories: Converting
Tags: C# Conversion

How to get constructor using reflection

Published: 1. December 2011 | Updated: 1. December 2011
Categories: Reflection
Tags: C# Reflection

How to create empty file

Published: 1. December 2011 | Updated: 1. December 2011
Categories: Files
Tags: C# File System

How to reset color in Console

Published: 1. December 2011 | Updated: 1. December 2011
Categories: Consoles
Tags: C# Colors Console

How to find out whether event handler is registered

Published: 30. November 2011 | Updated: 30. November 2011
Categories: Events
Tags: C# Events

How to convert decimal to integer

Published: 30. November 2011 | Updated: 30. November 2011
Categories: Numbers
Tags: C# Conversion

How to generate random text

Published: 30. November 2011 | Updated: 30. November 2011
Categories: Strings
Tags: C# Testing Text

How to get assembly location

Published: 30. November 2011 | Updated: 30. November 2011
Categories: Reflection
Tags: C# File System Reflection

How to repeat character

Published: 30. November 2011 | Updated: 30. November 2011
Categories: Strings
Tags: C# Text

How to get object private fields

Published: 30. November 2011 | Updated: 30. November 2011
Categories: Reflection
Tags: C# Reflection

How to clear event subscriptions

Published: 30. November 2011 | Updated: 30. November 2011
Categories: Events
Tags: C# Events

How to delete readonly file

Published: 30. November 2011 | Updated: 30. November 2011
Categories: Files
Tags: C# File System Windows

How to escape curly brace in String.Format

Published: 30. November 2011 | Updated: 30. November 2011
Categories: Strings
Tags: C# Text

How to fire event

Published: 13. December 2008 | Updated: 26. November 2011
Categories: Events
Tags: C# Delegates Events

How to compare strings with ignoring the case

Published: 25. November 2011 | Updated: 25. November 2011
Categories: Strings
Tags: Basics C# Text

How to get stack trace frames

Published: 25. November 2011 | Updated: 25. November 2011
Categories: Debug
Tags: C# Debug

How to use collection initializers

Published: 25. November 2011 | Updated: 25. November 2011
Categories: Collections
Tags: C# Collections

How to use object initializers

Published: 25. November 2011 | Updated: 25. November 2011
Categories: Framework
Tags: C#

How to create path from strings parts

Published: 25. October 2011 | Updated: 25. November 2011
Categories: File system
Tags: C# File System Text

How to step through method in debug mode

Published: 25. November 2011 | Updated: 25. November 2011
Categories: Attributes Debug
Tags: Attributes C# Debug Visual Studio

How to make custom formatting in debugger

Published: 25. November 2011 | Updated: 25. November 2011
Categories: Attributes Debug
Tags: Attributes C# Debug Formatting Visual Studio

How to create conditional method

Published: 26. January 2009 | Updated: 25. November 2011
Categories: Attributes Debug
Tags: Attributes C# Debug Testing

How to indent text in console applications

Published: 25. November 2011 | Updated: 25. November 2011
Categories: Consoles
Tags: C# Console Text

How to create range of numbers

Published: 25. November 2011 | Updated: 25. November 2011
Categories: Collections Math
Tags: C# Collections Math

How to get new line

Published: 23. November 2011 | Updated: 23. November 2011
Categories: Strings
Tags: Basics C# Text

How to convert string to enum

Published: 23. November 2011 | Updated: 23. November 2011
Categories: Converting Enums
Tags: C# Enums Text Conversion

How to convert value type to nullable type

Published: 23. November 2011 | Updated: 23. November 2011
Categories: Reflection
Tags: C# Reflection

How to get windows that are in taskbar

Published: 23. November 2011 | Updated: 23. November 2011
Categories: Windows
Tags: C# Windows

How to get handle of WPF window

Published: 23. November 2011 | Updated: 23. November 2011
Categories: WPF
Tags: C# Windows WPF

How to clone object

Published: 23. November 2011 | Updated: 23. November 2011
Categories: Basics
Tags: Basics C#

How to get battery information

Published: 20. November 2011 | Updated: 20. November 2011
Categories: Hardware
Tags: C# Hardware Windows Winforms

How to find out whether pc is slow machine

Published: 19. November 2011 | Updated: 19. November 2011
Categories: Hardware
Tags: C# Hardware Windows WPF

How to find out whether pc is tablet

Published: 19. November 2011 | Updated: 19. November 2011
Categories: Windows WPF
Tags: C# Windows WPF

How to find out whether Windows UI effects are enabled

Published: 19. November 2011 | Updated: 19. November 2011
Categories: Windows
Tags: C# UI Windows Winforms WPF

How to find out whether program is running in a remote session

Published: 19. November 2011 | Updated: 19. November 2011
Categories: Win32 Windows
Tags: C# Win32 Windows Winforms WPF

How to sort objects using SortedList

Published: 13. December 2008 | Updated: 19. November 2011
Categories: Collections
Tags: C# Collections

How to dynamically get/set member value

Published: 16. November 2011 | Updated: 16. November 2011
Categories: Reflection
Tags: C# Reflection

How to make paging in collections

Published: 11. November 2011 | Updated: 11. November 2011
Categories: Collections
Tags: C# Collections Linq

How to change cursor

Published: 14. December 2008 | Updated: 10. November 2011
Categories: Winforms
Tags: C# UI Windows Winforms

How to subscribe to / unsubscribe from events

Published: 13. December 2008 | Updated: 10. November 2011
Categories: Events
Tags: C# Delegates Events

How to write message to EventLog

Published: 13. December 2008 | Updated: 10. November 2011
Categories: Debug Windows
Tags: C# Debug Windows

How to get distance between two points

Published: 13. December 2008 | Updated: 5. November 2011
Categories: GDI Math
Tags: C# GDI Math Winforms WPF

How to use and retrieve enum description attribute

Published: 4. November 2011 | Updated: 4. November 2011
Categories: Attributes Enums
Tags: Attributes C# Enums Text

How to calculate file checksum

Published: 4. November 2011 | Updated: 4. November 2011
Categories: Files Security
Tags: C# File System Security Windows

How to terminate thread

Published: 3. November 2011 | Updated: 3. November 2011
Categories: Threading
Tags: C# Threading

How to convert time to UTC

Published: 12. October 2011 | Updated: 3. November 2011
Categories: DateTime DateTime & TimeSpan
Tags: C# Conversion DateTime

How to convert time from UTC

Published: 12. October 2011 | Updated: 3. November 2011
Categories: DateTime DateTime & TimeSpan
Tags: DateTime C# Conversion

How to get UTC date-time

Published: 12. October 2011 | Updated: 3. November 2011
Categories: DateTime & TimeSpan
Tags: C# DateTime

How to get distinct values from array/collection

Published: 9. October 2011 | Updated: 3. November 2011
Categories: Arrays Linq
Tags: Array C# Linq

How to find out whether number is odd/even number

Published: 3. November 2011 | Updated: 3. November 2011
Categories: Math
Tags: C# Math

How to dynamically cast between built-in types in runtime

Published: 2. November 2011 | Updated: 3. November 2011
Categories: Converting
Tags: C# Conversion

How to append to a text file

Published: 3. November 2011 | Updated: 3. November 2011
Categories: Files
Tags: C# File System Text

How to use variable number of arguments for method

Published: 3. November 2011 | Updated: 3. November 2011
Categories: Framework
Tags: C#

How to use indexers

Published: 3. November 2011 | Updated: 3. November 2011
Categories: Framework
Tags: C#

How to make internal members visible to another library

Published: 3. November 2011 | Updated: 3. November 2011
Categories: Framework
Tags: C# Testing Visual Studio

How to find out whether thread is alive

Published: 3. November 2011 | Updated: 3. November 2011
Categories: Threading
Tags: C# Threading

How to find out whether thread belongs to the managed thread pool

Published: 3. November 2011 | Updated: 3. November 2011
Categories: Threading
Tags: C# Threading

How to get/set thread to background

Published: 3. November 2011 | Updated: 3. November 2011
Categories: Threading
Tags: C# Threading

How to get thread state

Published: 3. November 2011 | Updated: 3. November 2011
Categories: Threading
Tags: C# Threading

How to get/set thread priority

Published: 3. November 2011 | Updated: 3. November 2011
Categories: Threading
Tags: C# Threading

How to get/set thread name

Published: 3. November 2011 | Updated: 3. November 2011
Categories: Threading
Tags: C# Threading

How to find out whether class is from startup assembly

Published: 2. November 2011 | Updated: 2. November 2011
Categories: Reflection
Tags: C# Reflection

How to convert string to bytes and vice versa for various encodings

Published: 2. November 2011 | Updated: 2. November 2011
Categories: Converting Strings
Tags: C# Conversion Text

How to get information about all encodings

Published: 2. November 2011 | Updated: 2. November 2011
Categories: Strings
Tags: C# Text

How to convert boolean to byte and vice versa

Published: 2. November 2011 | Updated: 2. November 2011
Categories: Converting
Tags: C# Conversion

How to convert numbers to bytes and vice versa

Published: 2. November 2011 | Updated: 2. November 2011
Categories: Numbers
Tags: C# Conversion

How to check for DBNull value

Published: 26. January 2009 | Updated: 2. November 2011
Categories: Databases
Tags: C# SQL

How to convert bytes to base-64 string and vice versa

Published: 2. November 2011 | Updated: 2. November 2011
Categories: Converting
Tags: C# Conversion Text

How to create empty array

Published: 30. September 2011 | Updated: 1. November 2011
Categories: Arrays
Tags: Array Basics C#

How to create unique id

Published: 1. November 2011 | Updated: 1. November 2011
Categories: Basics
Tags: Basics C#

How to sort ObservableCollection

Published: 1. November 2011 | Updated: 1. November 2011
Categories: Linq
Tags: C# Collections

How to validate and parse decimal

Published: 1. November 2011 | Updated: 1. November 2011
Categories: Numbers
Tags: C# Conversion Text Validation

How to lock a file

Published: 9. October 2011 | Updated: 31. October 2011
Categories: Windows
Tags: C# File System Windows

How to determine 32/64-bit system

Published: 16. January 2009 | Updated: 31. October 2011
Categories: Windows
Tags: C# Windows

How to get Unicode Category for character

Published: 31. October 2011 | Updated: 31. October 2011
Categories: Strings
Tags: Basics C# Text

How to find out whether character is control

Published: 31. October 2011 | Updated: 31. October 2011
Categories: Strings
Tags: Basics C# Text

How to find out whether character is lowercase or uppercase

Published: 31. October 2011 | Updated: 31. October 2011
Categories: Strings
Tags: Basics C# Text

How to find out whether character is white space

Published: 31. October 2011 | Updated: 31. October 2011
Categories: Strings
Tags: Basics C# Text

How to find out whether character is separator

Published: 31. October 2011 | Updated: 31. October 2011
Categories: Strings
Tags: Basics C# Text

How to find out whether character is symbol

Published: 31. October 2011 | Updated: 31. October 2011
Categories: Strings
Tags: Basics C# Text

How to find out whether character is letter

Published: 31. October 2011 | Updated: 31. October 2011
Categories: Strings
Tags: Basics C# Text

How to find out whether character is digit

Published: 31. October 2011 | Updated: 31. October 2011
Categories: Strings
Tags: Basics C# Text

How to find out whether character is punctuation mark

Published: 31. October 2011 | Updated: 31. October 2011
Categories: Strings
Tags: Basics C# Text

How to hide console window

Published: 31. October 2011 | Updated: 31. October 2011
Categories: Consoles
Tags: C# Console Visual Studio

How to dispose object

Published: 31. October 2011 | Updated: 31. October 2011
Categories: Basics
Tags: Basics C# Design Patterns

How to kill process by name

Published: 5. January 2009 | Updated: 27. October 2011
Categories: Processes
Tags: C# Windows

How to enumerate event log entries

Published: 12. January 2009 | Updated: 27. October 2011
Categories: Debug Windows
Tags: C# Debug Windows

How to get property name using Reflection

Published: 27. October 2011 | Updated: 27. October 2011
Categories: Reflection
Tags: C# Reflection

How to round numbers

Published: 27. October 2011 | Updated: 27. October 2011
Categories: Math
Tags: C# Math

How to iterate through enum values

Published: 30. September 2011 | Updated: 27. October 2011
Categories: Enums
Tags: C# Enums

How to find out whether form is active

Published: 27. October 2011 | Updated: 27. October 2011
Categories: Winforms
Tags: C# UI Winforms

How to hide windows form

Published: 27. October 2011 | Updated: 27. October 2011
Categories: Winforms
Tags: C# UI Winforms

How to update dictionary value

Published: 27. October 2011 | Updated: 27. October 2011
Categories: Collections
Tags: Basics C# Collections

How to get information about all monitors

Published: 27. October 2011 | Updated: 27. October 2011
Categories: Hardware
Tags: C# Hardware Windows Winforms

How to get monitors count

Published: 27. October 2011 | Updated: 27. October 2011
Categories: Hardware
Tags: C# Hardware Windows Winforms

How to list all open forms in Winforms

Published: 27. October 2011 | Updated: 27. October 2011
Categories: Winforms
Tags: C# UI Winforms

How to get object properties using reflection

Published: 13. December 2008 | Updated: 27. October 2011
Categories: Reflection
Tags: C# Reflection

How to launch custom process

Published: 13. December 2008 | Updated: 27. October 2011
Categories: Processes
Tags: C# Windows Winforms

How to create partial class

Published: 9. October 2011 | Updated: 27. October 2011
Categories: Basics
Tags: Basics C#

How to close a form in Winforms

Published: 27. October 2011 | Updated: 27. October 2011
Categories: Winforms
Tags: C# UI Winforms

How to get operating system info

Published: 5. January 2009 | Updated: 27. October 2011
Categories: Windows
Tags: C# Windows

How to validate DateTime

Published: 27. October 2011 | Updated: 27. October 2011
Categories: DateTime & TimeSpan
Tags: C# Text Validation

How to iterate dictionary

Published: 27. October 2011 | Updated: 27. October 2011
Categories: Collections
Tags: Basics C# Collections

How to get key from dictionary by value

Published: 27. October 2011 | Updated: 27. October 2011
Categories: Collections
Tags: C# Collections Linq

How to get value in dictionary by key

Published: 27. October 2011 | Updated: 27. October 2011
Categories: Collections
Tags: Basics C# Collections

How to get values from dictionary

Published: 27. October 2011 | Updated: 27. October 2011
Categories: Collections
Tags: Basics C# Collections

How to get keys from dictionary

Published: 9. October 2011 | Updated: 27. October 2011
Categories: Linq
Tags: Basics C# Collections

How to minimize form in Winforms

Published: 27. October 2011 | Updated: 27. October 2011
Categories: Winforms
Tags: C# UI Winforms

How to get handle of a window

Published: 27. October 2011 | Updated: 27. October 2011
Categories: Winforms
Tags: C# Winforms

How to get current method name

Published: 27. October 2011 | Updated: 27. October 2011
Categories: Debug Reflection
Tags: C# Debug Reflection

How to format a string

Published: 27. October 2011 | Updated: 27. October 2011
Categories: Strings
Tags: C# Formatting Text

How to combine date and time

Published: 27. October 2011 | Updated: 27. October 2011
Categories: DateTime & TimeSpan
Tags: C# DateTime

How to implement generic IEnumerable<>

Published: 26. October 2011 | Updated: 26. October 2011
Categories: Generics Implementations
Tags: C# Collections Design Patterns Generics

How to implement non-generic IEnumerable

Published: 26. October 2011 | Updated: 26. October 2011
Categories: Implementations
Tags: C# Collections Design Patterns

How to format numbers

Published: 14. January 2009 | Updated: 26. October 2011
Categories: Strings
Tags: C# Formatting Text

How to get substring from text

Published: 14. October 2011 | Updated: 26. October 2011
Categories: Strings
Tags: Basics C# Text

How to convert string to lowercase

Published: 14. October 2011 | Updated: 26. October 2011
Categories: Strings
Tags: Basics C# Text

How to convert string to uppercase

Published: 14. October 2011 | Updated: 26. October 2011
Categories: Strings
Tags: Basics C# Text

How to trim string

Published: 14. October 2011 | Updated: 26. October 2011
Categories: Strings
Tags: Basics C# Text

How to get string length

Published: 14. October 2011 | Updated: 26. October 2011
Categories: Strings
Tags: Basics C# Text

How to replace specified string in string

Published: 14. October 2011 | Updated: 26. October 2011
Categories: Strings
Tags: Basics C# Text

How to get the last index of character in string

Published: 14. October 2011 | Updated: 26. October 2011
Categories: Strings
Tags: Basics C# Text

How to efficiently concat multiple strings

Published: 26. September 2011 | Updated: 26. October 2011
Categories: Strings
Tags: C# Performance Text

How to get the first index of character in string

Published: 14. October 2011 | Updated: 26. October 2011
Categories: Strings
Tags: Basics C# Text

How to escape string

Published: 24. October 2011 | Updated: 26. October 2011
Categories: Strings
Tags: C# Text

How to create null-able value type

Published: 26. September 2011 | Updated: 26. October 2011
Categories: Types
Tags: C#

How to use dynamic type

Published: 14. October 2011 | Updated: 26. October 2011
Categories: Types
Tags: C#

How to find out whether type is value or reference type

Published: 20. October 2011 | Updated: 26. October 2011
Categories: Types
Tags: Basics C#

How to get default value for type

Published: 21. December 2008 | Updated: 26. October 2011
Categories: Types
Tags: Basics C#

How to enumerate properties of anonymous type

Published: 21. December 2008 | Updated: 26. October 2011
Categories: Reflection Types
Tags: C# Reflection

How to get enum numeric value

Published: 9. October 2011 | Updated: 26. October 2011
Categories: Enums
Tags: C# Enums

How to save xml document

Published: 14. January 2009 | Updated: 26. October 2011
Categories: XML
Tags: C# XML

How to load xml to DataSet

Published: 15. January 2009 | Updated: 26. October 2011
Categories: XML
Tags: C# Webforms Winforms XML

How to load xml document

Published: 14. January 2009 | Updated: 26. October 2011
Categories: Streams XML
Tags: C# XML

How to dynamically load assembly from GAC

Published: 22. December 2008 | Updated: 26. October 2011
Categories: Reflection
Tags: C# Reflection

How to split string to array

Published: 13. December 2008 | Updated: 26. October 2011
Categories: Arrays
Tags: Array C#

How to reverse array

Published: 30. September 2011 | Updated: 26. October 2011
Categories: Arrays
Tags: Array C#

How to get length of an array

Published: 14. October 2011 | Updated: 26. October 2011
Categories: Arrays
Tags: Array C#

How to sort array ascending

Published: 20. October 2011 | Updated: 26. October 2011
Categories: Arrays
Tags: Array C#

How to sort array descending

Published: 20. October 2011 | Updated: 26. October 2011
Categories: Arrays
Tags: Array C#

How to implement IDisposable

Published: 26. September 2011 | Updated: 26. October 2011
Categories: Implementations
Tags: C# Design Patterns

How to get actual year

Published: 9. October 2011 | Updated: 26. October 2011
Categories: DateTime & TimeSpan
Tags: C# DateTime

How to get yesterday's date

Published: 9. October 2011 | Updated: 26. October 2011
Categories: DateTime & TimeSpan
Tags: C# DateTime

How to get days in month

Published: 9. October 2011 | Updated: 26. October 2011
Categories: DateTime & TimeSpan
Tags: C# DateTime

How to get last day of month

Published: 9. October 2011 | Updated: 26. October 2011
Categories: DateTime & TimeSpan
Tags: C# DateTime

How to get information about local time zone

Published: 12. October 2011 | Updated: 26. October 2011
Categories: Calendar DateTime & TimeSpan
Tags: C# DateTime

How to get system time zones

Published: 12. October 2011 | Updated: 26. October 2011
Categories: Calendar DateTime & TimeSpan
Tags: C# DateTime

How to find out whether year is leap year

Published: 24. October 2011 | Updated: 26. October 2011
Categories: DateTime & TimeSpan
Tags: C# DateTime

How to add TimeSpan to DateTime

Published: 24. October 2011 | Updated: 26. October 2011
Categories: DateTime & TimeSpan
Tags: C# DateTime Math

How to subtract TimeSpan from DateTime

Published: 24. October 2011 | Updated: 26. October 2011
Categories: DateTime & TimeSpan
Tags: C# DateTime Math

How to sum two TimeSpans

Published: 24. October 2011 | Updated: 26. October 2011
Categories: DateTime & TimeSpan
Tags: C# DateTime Math

How to subtract TimeSpan from TimeSpan

Published: 24. October 2011 | Updated: 26. October 2011
Categories: DateTime & TimeSpan
Tags: C# DateTime Math

How to negate TimeSpan value

Published: 24. October 2011 | Updated: 26. October 2011
Categories: DateTime & TimeSpan
Tags: C# DateTime Math

How to convert time between two time zones

Published: 12. October 2011 | Updated: 26. October 2011
Categories: DateTime DateTime & TimeSpan
Tags: C# Conversion DateTime

How to get command line arguments as array

Published: 9. October 2011 | Updated: 26. October 2011
Categories: Consoles
Tags: C# Console

How to replace text using regular expressions

Published: 24. October 2011 | Updated: 26. October 2011
Categories: Regex
Tags: C# Regex Text

How to search text using regular expressions

Published: 24. October 2011 | Updated: 26. October 2011
Categories: Regex
Tags: C# Regex Text

How to search text with named groups using regular expressions

Published: 24. October 2011 | Updated: 26. October 2011
Categories: Regex
Tags: C# Regex Text

How to search multiple texts with named groups using regular expressions

Published: 24. October 2011 | Updated: 26. October 2011
Categories: Regex
Tags: C# Regex Text

How to split text using regular expresions

Published: 24. October 2011 | Updated: 26. October 2011
Categories: Regex
Tags: C# Regex Text

How to sleep/suspend thread

Published: 24. October 2011 | Updated: 26. October 2011
Categories: Threading
Tags: C# Threading

How to exchange objects as an atomic operation

Published: 24. October 2011 | Updated: 26. October 2011
Categories: Threading
Tags: C# Threading

How to adds two integers as an atomic operation

Published: 24. October 2011 | Updated: 26. October 2011
Categories: Threading
Tags: C# Threading

How to increment integer as an atomic operation

Published: 24. October 2011 | Updated: 26. October 2011
Categories: Threading
Tags: C# Threading

How to decrement integer as an atomic operation

Published: 24. October 2011 | Updated: 26. October 2011
Categories: Threading
Tags: C# Threading

How to read 64-bit value as an atomic operation

Published: 24. October 2011 | Updated: 26. October 2011
Categories: Threading
Tags: C# Threading

How to exchange values with comparision as an atomic operation

Published: 24. October 2011 | Updated: 26. October 2011
Categories: Threading
Tags: C# Threading

How to manually create and fill DataTable

Published: 14. December 2008 | Updated: 26. October 2011
Categories: Databases Winforms
Tags: C# SQL Webforms Winforms WPF

How to write a windows registry key

Published: 13. December 2008 | Updated: 26. October 2011
Categories: Registry
Tags: C# Windows

How to read a windows registry key

Published: 13. December 2008 | Updated: 26. October 2011
Categories: Registry
Tags: C# Windows Winforms

How to delete a windows registry key

Published: 12. January 2009 | Updated: 26. October 2011
Categories: Registry
Tags: C# Windows

How to get current Windows user

Published: 13. December 2008 | Updated: 26. October 2011
Categories: Authorization
Tags: C# Security Windows Winforms

How to find out whether current user is in specific role

Published: 14. October 2011 | Updated: 26. October 2011
Categories: Authorization
Tags: Authorization C# Windows

How to find out whether current user is administrator

Published: 14. October 2011 | Updated: 26. October 2011
Categories: Authorization
Tags: Authorization C# Windows

How to find out whether windows user is authenticated

Published: 14. October 2011 | Updated: 26. October 2011
Categories: Authorization
Tags: Authorization C# Windows

How to find out whether current user is anonymous

Published: 14. October 2011 | Updated: 26. October 2011
Categories: Authorization
Tags: Authorization C# Windows

How to find out whether current user is guest

Published: 14. October 2011 | Updated: 26. October 2011
Categories: Authorization
Tags: Authorization C# Windows

How to find out whether current user is system

Published: 14. October 2011 | Updated: 26. October 2011
Categories: Authorization
Tags: Authorization C# Windows

How to enumerate serial ports

Published: 8. January 2009 | Updated: 26. October 2011
Categories: Hardware Network
Tags: C# Hardware Network Windows

How to get disk free space

Published: 12. January 2009 | Updated: 26. October 2011
Categories: File system Hardware
Tags: C# File System Hardware Windows

How to get processors count

Published: 9. October 2011 | Updated: 26. October 2011
Categories: Hardware
Tags: C# Hardware Windows

How to get screen size

Published: 12. January 2009 | Updated: 26. October 2011
Categories: GDI Hardware
Tags: C# GDI Hardware Windows Winforms

How to get mac address

Published: 9. October 2011 | Updated: 26. October 2011
Categories: Hardware Network
Tags: C# Hardware Network Windows

How to list process threads

Published: 9. October 2011 | Updated: 26. October 2011
Categories: Processes
Tags: C# Threading Windows

How to open url address in browser

Published: 13. December 2008 | Updated: 26. October 2011
Categories: Network Processes
Tags: C# Network Windows Winforms

How to open pdf using Acrobat Reader

Published: 9. October 2011 | Updated: 26. October 2011
Categories: Processes
Tags: C# Windows

How to get process ID

Published: 14. October 2011 | Updated: 26. October 2011
Categories: Processes
Tags: C# Windows

How to list all running processes

Published: 9. October 2011 | Updated: 26. October 2011
Categories: Processes
Tags: C# Windows

How to get current process

Published: 13. December 2008 | Updated: 26. October 2011
Categories: Processes
Tags: C# Windows Winforms

How to create text file

Published: 22. December 2008 | Updated: 26. October 2011
Categories: Files Streams
Tags: C# File System

How to decompress file using C#

Published: 18. December 2008 | Updated: 26. October 2011
Categories: Files Streams
Tags: C# File System

How to compress file using C#

Published: 18. December 2008 | Updated: 26. October 2011
Categories: Files Streams
Tags: C# File System

How to create breakpoint programmically

Published: 13. December 2008 | Updated: 26. October 2011
Categories: Debug
Tags: C# Debug Visual Studio

How to find out that Visual Studio is attached

Published: 30. September 2011 | Updated: 26. October 2011
Categories: Debug
Tags: C# Debug Visual Studio

How to convert hexadecimal number to integer

Published: 19. October 2011 | Updated: 26. October 2011
Categories: Numbers
Tags: C# Conversion Formatting Math

How to convert string to double

Published: 13. December 2008 | Updated: 26. October 2011
Categories: Numbers
Tags: C# Conversion

How to convert string to integer

Published: 13. December 2008 | Updated: 26. October 2011
Categories: Numbers
Tags: C# Conversion

How to convert a byte array to an integer

Published: 13. December 2008 | Updated: 26. October 2011
Categories: Numbers
Tags: C# Conversion

How to convert integer to hexadecimal number

Published: 19. October 2011 | Updated: 26. October 2011
Categories: Numbers
Tags: C# Conversion Formatting Math

How to convert DateTime to binary

Published: 24. October 2011 | Updated: 26. October 2011
Categories: DateTime
Tags: C# Conversion DateTime Serialization

How to parse DateTime in exact/specific format

Published: 20. October 2011 | Updated: 26. October 2011
Categories: DateTime
Tags: C# Conversion DateTime Text

How to get DateTime from binary

Published: 24. October 2011 | Updated: 26. October 2011
Categories: DateTime
Tags: C# Conversion DateTime Serialization

How to convert DateTime to OLE Automation

Published: 24. October 2011 | Updated: 26. October 2011
Categories: DateTime
Tags: C# Conversion DateTime Serialization

How to get DateTime from OLE Automation

Published: 24. October 2011 | Updated: 26. October 2011
Categories: DateTime
Tags: C# Conversion DateTime Serialization

How to get DateTime from Windows file time

Published: 24. October 2011 | Updated: 26. October 2011
Categories: DateTime
Tags: C# Conversion DateTime File System Serialization Windows

How to convert DateTime to Windows file time

Published: 24. October 2011 | Updated: 26. October 2011
Categories: DateTime
Tags: C# Conversion DateTime File System Serialization Windows

How to convert Color to hex code

Published: 21. October 2011 | Updated: 26. October 2011
Categories: Colors
Tags: C# Colors Conversion Winforms WPF

How to get color from hex code

Published: 21. October 2011 | Updated: 26. October 2011
Categories: Colors
Tags: C# Colors Conversion Winforms WPF

How to get color from ARGB

Published: 24. October 2011 | Updated: 26. October 2011
Categories: Colors
Tags: C# Colors Conversion Winforms WPF

How to get color from name

Published: 24. October 2011 | Updated: 26. October 2011
Categories: Colors
Tags: C# Colors Conversion Winforms WPF

How to get color from ScRGB

Published: 24. October 2011 | Updated: 26. October 2011
Categories: Colors WPF
Tags: C# Colors Conversion WPF

How to check that struct is empty

Published: 26. October 2011 | Updated: 26. October 2011
Categories: Basics
Tags: Basics C#

How to get/set file creation, last access or write date-time

Published: 25. October 2011 | Updated: 26. October 2011
Categories: Files
Tags: C# DateTime Windows

How to get/set directory creation, last access or write date-time

Published: 26. October 2011 | Updated: 26. October 2011
Categories: Directories
Tags: C# Windows

How to get content of directory

Published: 13. December 2008 | Updated: 26. October 2011
Categories: Directories File system
Tags: C# Windows

How to check that file exists

Published: 13. December 2008 | Updated: 26. October 2011
Categories: Files
Tags: C# Windows

How to check that directory exists

Published: 26. October 2011 | Updated: 26. October 2011
Categories: Directories
Tags: C# Windows

How to set file attributes

Published: 25. October 2011 | Updated: 25. October 2011
Categories: Files
Tags: C# Windows

How to set file to hidden

Published: 25. October 2011 | Updated: 25. October 2011
Categories: Files
Tags: C# Windows

How to get file attributes

Published: 25. October 2011 | Updated: 25. October 2011
Categories: Files
Tags: C# Windows

How to set file to ReadOnly state

Published: 9. October 2011 | Updated: 25. October 2011
Categories: File system Windows
Tags: C# File System Windows

How to get invalid path/filename characters

Published: 25. October 2011 | Updated: 25. October 2011
Categories: File system
Tags: C# Text

How to change file extension

Published: 25. October 2011 | Updated: 25. October 2011
Categories: Files
Tags: C# File System Text

How to generate random file name

Published: 25. October 2011 | Updated: 25. October 2011
Categories: File system
Tags: C# Windows

How to parse path

Published: 25. October 2011 | Updated: 25. October 2011
Categories: File system
Tags: C# Text

How to get thread id

Published: 25. October 2011 | Updated: 25. October 2011
Categories: Win32
Tags: C# Threading Win32 Windows

How to override Equals method

Published: 24. October 2011 | Updated: 24. October 2011
Categories: Implementations
Tags: C# Design Patterns

How to override GetHashCode method

Published: 24. October 2011 | Updated: 24. October 2011
Categories: Implementations
Tags: C# Design Patterns

How to get system colors

Published: 24. October 2011 | Updated: 24. October 2011
Categories: Windows
Tags: C# Colors Windows Winforms WPF

How to get predefined colors

Published: 24. October 2011 | Updated: 24. October 2011
Categories: Framework
Tags: C# Colors Winforms WPF

How to multiply color channels by specified value

Published: 24. October 2011 | Updated: 24. October 2011
Categories: WPF
Tags: C# Colors WPF

How to add two colors

Published: 24. October 2011 | Updated: 24. October 2011
Categories: WPF
Tags: C# Colors WPF

How to subtract two colors

Published: 24. October 2011 | Updated: 24. October 2011
Categories: WPF
Tags: C# Colors WPF

How to get color input from user using ColorDialog

Published: 14. December 2008 | Updated: 21. October 2011
Categories: GDI Winforms
Tags: C# Colors Winforms

How to change background color in console application

Published: 9. October 2011 | Updated: 21. October 2011
Categories: Consoles
Tags: C# Colors Console

How to change font color in console application

Published: 9. October 2011 | Updated: 21. October 2011
Categories: Consoles
Tags: C# Colors Console

How to override method

Published: 20. October 2011 | Updated: 20. October 2011
Categories: Basics
Tags: Basics C#

How to call base method in overridden method

Published: 20. October 2011 | Updated: 20. October 2011
Categories: Basics
Tags: Basics C#

How to overload constructor

Published: 20. October 2011 | Updated: 20. October 2011
Categories: Basics
Tags: Basics C#

How to escape/unescape string for url

Published: 19. October 2011 | Updated: 19. October 2011
Categories: Network
Tags: C# Text

How to convert character to hexadecimal equivalent

Published: 19. October 2011 | Updated: 19. October 2011
Categories: Converting
Tags: C# Conversion Text

How to format number as scientific/exponential

Published: 19. October 2011 | Updated: 19. October 2011
Categories: Math
Tags: C# Formatting Math Text

How to format number as currency

Published: 19. October 2011 | Updated: 19. October 2011
Categories: Currencies
Tags: C# Formatting Globalization

How to validate Guid

Published: 14. October 2011 | Updated: 14. October 2011
Categories: Framework
Tags: C# Validation

How to get sign for number

Published: 14. October 2011 | Updated: 14. October 2011
Categories: Math
Tags: C# Math

How to disable mouse in Winforms

Published: 14. October 2011 | Updated: 14. October 2011
Categories: Winforms
Tags: C# Winforms

How to format number with leading zeros

Published: 14. October 2011 | Updated: 14. October 2011
Categories: Framework
Tags: C# Formatting Text

How to get class name

Published: 14. October 2011 | Updated: 14. October 2011
Categories: Reflection
Tags: C# Debug Reflection

How to use yield return keyword

Published: 14. October 2011 | Updated: 14. October 2011
Categories: Collections
Tags: C# Collections

How to change colors in console application

Published: 8. January 2009 | Updated: 13. October 2011
Categories: Windows
Tags: C# Windows

How to hide form from taskbar and Alt+TAB

Published: 22. January 2009 | Updated: 12. October 2011
Categories: Winforms
Tags: C# Windows Winforms

How to get localized day name

Published: 12. October 2011 | Updated: 12. October 2011
Categories: Calendar
Tags: C# Globalization

How to get week number

Published: 9. October 2011 | Updated: 12. October 2011
Categories: Calendar
Tags: C# DateTime Globalization

How to get the first day of week for culture

Published: 12. October 2011 | Updated: 12. October 2011
Categories: Calendar
Tags: C# Globalization

How to get localized month name from integer

Published: 9. October 2011 | Updated: 12. October 2011
Categories: Calendar
Tags: C# DateTime Globalization

How to get date and time patterns for culture

Published: 12. October 2011 | Updated: 12. October 2011
Categories: Calendar
Tags: C# Globalization

How to get sortable date-time pattern

Published: 12. October 2011 | Updated: 12. October 2011
Categories: Calendar
Tags: C# Globalization

How to get RFC 1123 date-time pattern

Published: 12. October 2011 | Updated: 12. October 2011
Categories: Calendar
Tags: C# Globalization

How to get AM and PM designators

Published: 12. October 2011 | Updated: 12. October 2011
Categories: Calendar
Tags: C# Globalization

How to get date and time separators

Published: 12. October 2011 | Updated: 12. October 2011
Categories: Calendar
Tags: C# Globalization

How to get abbreviated month names

Published: 12. October 2011 | Updated: 12. October 2011
Categories: Calendar
Tags: C# Globalization

How to get abbreviated day names

Published: 12. October 2011 | Updated: 12. October 2011
Categories: Calendar
Tags: C# Globalization

How to get all cultures info

Published: 11. October 2011 | Updated: 11. October 2011
Categories: Globalization
Tags: C# Globalization

How to get number format information for culture

Published: 11. October 2011 | Updated: 11. October 2011
Categories: Globalization
Tags: C# Globalization

How to get Windows country/region name

Published: 11. October 2011 | Updated: 11. October 2011
Categories: Regions
Tags: C# Globalization Windows

How to get ISO name for country/region

Published: 11. October 2011 | Updated: 11. October 2011
Categories: Regions
Tags: C# Globalization

How to find out whether country/region uses the metric system for measurements

Published: 11. October 2011 | Updated: 11. October 2011
Categories: Regions
Tags: C# Globalization

How to get Geo ID for country/region

Published: 11. October 2011 | Updated: 11. October 2011
Categories: Regions
Tags: C# Globalization

How to get country/region English name

Published: 11. October 2011 | Updated: 11. October 2011
Categories: Regions
Tags: C# Globalization

How to get country/region native name

Published: 11. October 2011 | Updated: 11. October 2011
Categories: Regions
Tags: C# Globalization

How to get currency native name

Published: 11. October 2011 | Updated: 11. October 2011
Categories: Currencies
Tags: C# Globalization

How to get currency English name

Published: 11. October 2011 | Updated: 11. October 2011
Categories: Currencies
Tags: C# Globalization

How to get currency ISO symbol

Published: 11. October 2011 | Updated: 11. October 2011
Categories: Currencies
Tags: C# Globalization

How to get currency symbol/sign

Published: 11. October 2011 | Updated: 11. October 2011
Categories: Currencies
Tags: C# Globalization

How to change text to TitleCase

Published: 11. October 2011 | Updated: 11. October 2011
Categories: Text
Tags: C# Globalization

How to get culture identifier (LCID)

Published: 11. October 2011 | Updated: 11. October 2011
Categories: Globalization
Tags: C# Globalization

How to get EBCDIC code page for culture

Published: 11. October 2011 | Updated: 11. October 2011
Categories: Text
Tags: C# Globalization

How to get OEM code page for culture

Published: 11. October 2011 | Updated: 11. October 2011
Categories: Text
Tags: C# Globalization

How to get list separator for culture

Published: 11. October 2011 | Updated: 11. October 2011
Categories: Text
Tags: C# Globalization

How to get Windows (ANSI) code page for culture

Published: 11. October 2011 | Updated: 11. October 2011
Categories: Text
Tags: C# Globalization

How to get / set current culture

Published: 27. January 2009 | Updated: 11. October 2011
Categories: Globalization
Tags: C# Globalization Threading

How to get localized day and month names

Published: 14. January 2009 | Updated: 11. October 2011
Categories: Calendar
Tags: C# Globalization

How to get value from AppSettings in App.config or Web.config

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Framework
Tags: C# Console Winforms WPF

How to get connection string from App.config or Web.config

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Databases Framework
Tags: C# SQL Winforms WPF

How to get name of application

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Reflection
Tags: C# Console Reflection Winforms WPF

How to create guid from string

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Converting Framework
Tags: C#

How to get average number from collection

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Linq Math
Tags: C# Linq Math

How to get minimum number from collection

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Linq Math
Tags: C# Linq Math

How to get maximum number from collection

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Linq Math
Tags: C# Linq Math

How to sum numbers from collection

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Linq Math
Tags: C# Collections Linq Math

How to get PI number

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Math
Tags: C# Math

How to get build number

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Reflection
Tags: C# Console Reflection Winforms WPF

How to get working directory / location

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Consoles Directories Winforms
Tags: C# Console Winforms WPF

How to get directory of a file

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Directories
Tags: C# File System

How to exit application

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Consoles Winforms
Tags: C# Console Winforms

How to get desktop path

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Windows
Tags: C# Windows

How to get command line for process

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Framework
Tags: C# Console Winforms

How to get network domain name

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Network
Tags: C# Network Windows

How to get .NET version

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Framework
Tags: C# Windows

How to get host name and ip addresses

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Network
Tags: C# Network

How to get name of the computer

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Windows
Tags: C# Windows

How to get assembly version

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Reflection
Tags: C# Reflection

How to get object type

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Reflection
Tags: C# Reflection

How to join two lists

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Collections
Tags: C# Collections

How to use Stack collection

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Collections
Tags: C# Collections

How to use Queue collection

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Collections
Tags: C# Collections

How to use SortedDictionary

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Collections
Tags: C# Collections

How to use generic SortedList

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Collections
Tags: C# Collections

How to get random bytes

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Framework
Tags: C#

How to get random number

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Framework
Tags: C#

How to convert byte array to string

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Converting
Tags: C#

How to convert string to byte array

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Converting
Tags: C#

How to break out of loop

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Collections
Tags: C# Collections

How to use IEnumerator

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Collections
Tags: C# Collections

How to encapsulate field

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Basics
Tags: C#

How to encapsulate event

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Events
Tags: C# Delegates

How to get input text in console application

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Consoles
Tags: C# Console Text

How to clear window in console application

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Consoles
Tags: C# Console

How to implement INotifyPropertyChanged

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Implementations
Tags: C# Design Patterns

How to rethrow exception

Published: 9. October 2011 | Updated: 9. October 2011
Categories: Framework
Tags: C#

How to get focused control

Published: 27. January 2009 | Updated: 9. October 2011
Categories: Win32 Winforms
Tags: C# Controls Win32 Winforms

How to copy stream to stream

Published: 13. December 2008 | Updated: 9. October 2011
Categories: Streams
Tags: C#

How to trace to output

Published: 13. December 2008 | Updated: 9. October 2011
Categories: Debug
Tags: C# Debug Visual Studio

How to get member's custom attributes

Published: 18. December 2008 | Updated: 9. October 2011
Categories: Attributes Reflection
Tags: Attributes C# Reflection

How to mark type or member as obsolete (deprecated)

Published: 27. January 2009 | Updated: 9. October 2011
Categories: Attributes
Tags: Attributes C# Visual Studio

How to convert SecureString to string

Published: 30. September 2011 | Updated: 30. September 2011
Categories: Converting Security
Tags: C# Security Text Windows

How to sort collection

Published: 30. September 2011 | Updated: 30. September 2011
Categories: Collections
Tags: C# Collections

How to reverse collection

Published: 30. September 2011 | Updated: 30. September 2011
Categories: Collections
Tags: C# Collections

How to create extension method

Published: 26. September 2011 | Updated: 26. September 2011
Categories: Framework
Tags: C#

How to truncate file path

Published: 27. January 2009 | Updated: 26. September 2011
Categories: File system Win32
Tags: C# File System Win32 Windows

How to detect save mode in Windows

Published: 26. January 2009 | Updated: 26. September 2011
Categories: Windows
Tags: C# Windows Winforms

How to convert handle to form

Published: 15. January 2009 | Updated: 26. September 2011
Categories: Unsafe Code Winforms
Tags: C# Controls Windows Winforms

How to clear recent documents

Published: 27. January 2009 | Updated: 26. September 2011
Categories: File system Win32
Tags: C# Win32 Windows

How to add file to recent documents

Published: 27. January 2009 | Updated: 26. September 2011
Categories: Files Win32
Tags: C# Win32 Windows

How to get status of windows service

Published: 26. January 2009 | Updated: 26. September 2011
Categories: Services
Tags: C# Services Windows

How to render high quality antialiased text

Published: 27. January 2009 | Updated: 26. September 2011
Categories: GDI
Tags: C# GDI Text Winforms

How to check validity of IP address

Published: 22. January 2009 | Updated: 22. January 2009
Categories: Network
Tags: C# Network

How to show/hide mouse cursor

Published: 22. January 2009 | Updated: 22. January 2009
Categories: Winforms
Tags: C# Windows Winforms

How to get file name from path

Published: 22. January 2009 | Updated: 22. January 2009
Categories: Files
Tags: C# File System Windows

How to send email using default mail client

Published: 22. January 2009 | Updated: 22. January 2009
Categories: Network
Tags: C# Network Windows Winforms

How to enumerate network interfaces

Published: 22. January 2009 | Updated: 22. January 2009
Categories: Network
Tags: C# Network Windows

How to choose font using FontDialog

Published: 21. January 2009 | Updated: 21. January 2009
Categories: Winforms
Tags: C# Winforms

How to show help file

Published: 21. January 2009 | Updated: 21. January 2009
Categories: Winforms
Tags: C# Controls Winforms

How to show online help

Published: 21. January 2009 | Updated: 21. January 2009
Categories: Winforms
Tags: C# Controls Winforms

How to show help pop-up window

Published: 21. January 2009 | Updated: 21. January 2009
Categories: Winforms
Tags: C# Controls Winforms

How to save / load RTF document using RichTextBox

Published: 21. January 2009 | Updated: 21. January 2009
Categories: Winforms
Tags: C# Text Winforms

How to keep a form always on top

Published: 21. January 2009 | Updated: 21. January 2009
Categories: Winforms
Tags: C# Winforms

How to get active MDI child

Published: 21. January 2009 | Updated: 21. January 2009
Categories: Winforms
Tags: C# Winforms

How to create thumbnail image

Published: 21. January 2009 | Updated: 21. January 2009
Categories: GDI
Tags: C# GDI

How to draw image from file

Published: 21. January 2009 | Updated: 21. January 2009
Categories: GDI
Tags: C# GDI Winforms

How to choose folder using FolderBrowserDialog

Published: 21. January 2009 | Updated: 21. January 2009
Categories: Directories Winforms
Tags: C# Windows Winforms

How to draw centered text

Published: 21. January 2009 | Updated: 21. January 2009
Categories: GDI
Tags: C# GDI Text Winforms

How to get image encoder/decoder by image format

Published: 20. January 2009 | Updated: 20. January 2009
Categories: GDI
Tags: C# GDI Winforms

How to get installed image decoders

Published: 20. January 2009 | Updated: 20. January 2009
Categories: GDI
Tags: C# GDI Winforms

How to get installed image encoders

Published: 20. January 2009 | Updated: 20. January 2009
Categories: GDI
Tags: C# GDI Winforms

How to render buffered graphics

Published: 20. January 2009 | Updated: 20. January 2009
Categories: GDI
Tags: C# Controls GDI Winforms

How to get installed fonts

Published: 20. January 2009 | Updated: 20. January 2009
Categories: Windows
Tags: C# Text Windows

How to iterate through text using fixed statement

Published: 16. January 2009 | Updated: 18. January 2009
Categories: Unsafe Code
Tags: C# Performance Unsafe

How to access members of pointer to structure

Published: 15. January 2009 | Updated: 15. January 2009
Categories: Unsafe Code
Tags: C# Unsafe

How to change value through pointer

Published: 15. January 2009 | Updated: 15. January 2009
Categories: Unsafe Code
Tags: C# Unsafe

How to get pointer to value

Published: 15. January 2009 | Updated: 15. January 2009
Categories: Unsafe Code
Tags: C# Unsafe

How to get value from pointer

Published: 15. January 2009 | Updated: 15. January 2009
Categories: Unsafe Code
Tags: C# Unsafe

How to prevent a member to be visible in debug window

Published: 15. January 2009 | Updated: 15. January 2009
Categories: Attributes Debug
Tags: Attributes C# Debug Visual Studio

How to strip html tags

Published: 15. January 2009 | Updated: 15. January 2009
Categories: Network
Tags: C# Network Webforms

How to get calling method

Published: 14. January 2009 | Updated: 14. January 2009
Categories: Debug Reflection
Tags: C# Debug Reflection

How to continue a windows service

Published: 12. January 2009 | Updated: 12. January 2009
Categories: Services
Tags: C# Services Windows

How to pause a windows service

Published: 12. January 2009 | Updated: 12. January 2009
Categories: Services
Tags: C# Services Windows

How to stop a windows service

Published: 12. January 2009 | Updated: 12. January 2009
Categories: Services
Tags: C# Services Windows

How to start a windows service

Published: 12. January 2009 | Updated: 12. January 2009
Categories: Services
Tags: C# Services Windows

How to get list of services

Published: 12. January 2009 | Updated: 12. January 2009
Categories: Services
Tags: C# Services Windows

How to get system information

Published: 12. January 2009 | Updated: 12. January 2009
Categories: Windows
Tags: C# Windows

How to get system directory

Published: 12. January 2009 | Updated: 12. January 2009
Categories: Windows
Tags: C# File System Windows

How to set environment variable

Published: 12. January 2009 | Updated: 12. January 2009
Categories: Windows
Tags: C# Windows

How to generate cryptographically random data

Published: 8. January 2009 | Updated: 8. January 2009
Categories: Security
Tags: C# Security

How to get path to windows special folders

Published: 8. January 2009 | Updated: 8. January 2009
Categories: Windows
Tags: C# File System Windows

How to get file size

Published: 8. January 2009 | Updated: 8. January 2009
Categories: Files
Tags: C# File System Windows

How to copy directory

Published: 8. January 2009 | Updated: 8. January 2009
Categories: Directories
Tags: C# File System Windows

How to ping IP

Published: 8. January 2009 | Updated: 8. January 2009
Categories: Network
Tags: C# Network

How to determine network connection availability

Published: 8. January 2009 | Updated: 8. January 2009
Categories: Network
Tags: C# Network Windows

How to create comparer for collection sorting

Published: 8. January 2009 | Updated: 8. January 2009
Categories: Collections Implementations
Tags: C# Collections Design Patterns

How to send keys to application

Published: 8. January 2009 | Updated: 8. January 2009
Categories: Winforms
Tags: C# Windows Winforms

How to get output from console application

Published: 8. January 2009 | Updated: 8. January 2009
Categories: Consoles
Tags: C# Windows Console

How to stop playing background sound

Published: 8. January 2009 | Updated: 8. January 2009
Categories: Winforms
Tags: C# Media Windows Winforms

How to play sound in C#

Published: 8. January 2009 | Updated: 8. January 2009
Categories: Winforms
Tags: C# Media Windows Winforms

How to get currently active form for application

Published: 8. January 2009 | Updated: 8. January 2009
Categories: Winforms
Tags: C# Controls UI Winforms

How to create temporary file

Published: 5. January 2009 | Updated: 5. January 2009
Categories: Files
Tags: C# File System Windows

How to protect data using user or machine credentials

Published: 5. January 2009 | Updated: 5. January 2009
Categories: Encryption Windows
Tags: C# Security Text Windows

How to get environment variables

Published: 5. January 2009 | Updated: 5. January 2009
Categories: Framework Windows
Tags: C# Windows

How to parse connection string

Published: 22. December 2008 | Updated: 22. December 2008
Categories: Databases
Tags: C# SQL Text

How to use namespace shortcuts

Published: 22. December 2008 | Updated: 22. December 2008
Categories: Framework
Tags: C# Visual Studio

How to write bytes to file

Published: 22. December 2008 | Updated: 22. December 2008
Categories: Files
Tags: C# File System Windows

How to start thread with parameter

Published: 21. December 2008 | Updated: 21. December 2008
Categories: Threading
Tags: C# Threading

How to use goto statement

Published: 21. December 2008 | Updated: 21. December 2008
Categories: Framework
Tags: C# Visual Studio

How to move file

Published: 21. December 2008 | Updated: 21. December 2008
Categories: Files
Tags: C# File System Windows

How to copy file

Published: 21. December 2008 | Updated: 21. December 2008
Categories: Files
Tags: C# File System Windows

How to flash form taskbar button

Published: 21. December 2008 | Updated: 21. December 2008
Categories: Win32 Winforms
Tags: C# UI Win32 Windows Winforms

How to delete files or folder to Recycle Bin

Published: 14. December 2008 | Updated: 21. December 2008
Categories: Windows File system
Tags: C# File System Windows

How to delete file

Published: 21. December 2008 | Updated: 21. December 2008
Categories: Files
Tags: C# File System Windows

How to use console output in winforms

Published: 15. December 2008 | Updated: 20. December 2008
Categories: Win32 Winforms
Tags: C# Console Win32 Windows Winforms

How to create screenshot using C#

Published: 13. December 2008 | Updated: 20. December 2008
Categories: GDI Windows
Tags: C# GDI Windows

How to access control from different thread

Published: 15. December 2008 | Updated: 20. December 2008
Categories: Threading Winforms
Tags: C# Controls Threading Winforms

How to create MDI form

Published: 18. December 2008 | Updated: 18. December 2008
Categories: Winforms
Tags: C# Controls UI Winforms

How to set tooltip for control

Published: 18. December 2008 | Updated: 18. December 2008
Categories: Winforms
Tags: C# Controls UI Winforms

How to encrypt / decrypt file for current Windows user

Published: 16. December 2008 | Updated: 16. December 2008
Categories: Encryption Files
Tags: C# File System Security Windows

How to read file as bytes

Published: 16. December 2008 | Updated: 16. December 2008
Categories: Files
Tags: C# File System Windows

How to get file extension

Published: 15. December 2008 | Updated: 15. December 2008
Categories: Files
Tags: C# File System Text Windows

How to create control and add to form on the fly

Published: 15. December 2008 | Updated: 15. December 2008
Categories: Winforms
Tags: C# Controls UI Winforms

How to disable close 'x' button in winform

Published: 15. December 2008 | Updated: 15. December 2008
Categories: Win32 Winforms
Tags: C# UI Windows Winforms

How to read text from file

Published: 15. December 2008 | Updated: 15. December 2008
Categories: Files
Tags: C# File System Text

How to create MD5 from string

Published: 14. December 2008 | Updated: 14. December 2008
Categories: Security
Tags: C# Security Text

How to create file open dialog

Published: 14. December 2008 | Updated: 14. December 2008
Categories: Winforms
Tags: C# File System UI Winforms

How to create file save dialog

Published: 14. December 2008 | Updated: 14. December 2008
Categories: Winforms
Tags: C# File System UI Winforms

How to read values from database

Published: 14. December 2008 | Updated: 14. December 2008
Categories: Databases
Tags: C# SQL

How to connect to database

Published: 14. December 2008 | Updated: 14. December 2008
Categories: Databases
Tags: C# SQL

How to execute stored procedure with parameters

Published: 14. December 2008 | Updated: 14. December 2008
Categories: Databases
Tags: C# SQL

How to play Windows sounds

Published: 14. December 2008 | Updated: 14. December 2008
Categories: Windows
Tags: C# Media

How to get object's methods using reflection

Published: 13. December 2008 | Updated: 13. December 2008
Categories: Reflection
Tags: C# Reflection

How to create instance of object using reflection

Published: 13. December 2008 | Updated: 13. December 2008
Categories: Reflection
Tags: C# Reflection

How to get current directory

Published: 13. December 2008 | Updated: 13. December 2008
Categories: Reflection
Tags: C# Reflection

How to get generic arguments of generic class

Published: 13. December 2008 | Updated: 13. December 2008
Categories: Generics
Tags: C# Generics Reflection

How to download text file

Published: 13. December 2008 | Updated: 13. December 2008
Categories: Network
Tags: C# Network Webforms

How to get host name of IP address

Published: 13. December 2008 | Updated: 13. December 2008
Categories: Network
Tags: C# Network Webforms

How to send mail using C#

Published: 13. December 2008 | Updated: 13. December 2008
Categories: Network
Tags: C# Network

How to create directory

Published: 13. December 2008 | Updated: 13. December 2008
Categories: Directories
Tags: C# File System

How to delete directory

Published: 13. December 2008 | Updated: 13. December 2008
Categories: Directories
Tags: C# File System

How to move directory

Published: 13. December 2008 | Updated: 13. December 2008
Categories: Directories
Tags: C# File System

How to get drives

Published: 13. December 2008 | Updated: 13. December 2008
Categories: File system Hardware
Tags: C# File System Hardware Windows

How to iterate List efficiently

Published: 13. December 2008 | Updated: 13. December 2008
Categories: Collections
Tags: C# Collections Delegates