Beginner

Knockout.js

Open Source .NET License Tool, EasyLicense !

5 Jul 2017 by LoveJenny

EasyLicense is an open-source license tool for .NET applications.

licensing

Transferring information between two forms, Part 1: Parent to Child

3 Apr 2013 by OriginalGriff

Questions here quite often ask "how do I send data from one form to another?" and I must have answered this a dozen times. So, a series of three tips to cover the process.

Automatically Translate makefile C/C++ Project for Visual Studio

25 Feb 2015 by Kewin Rausch

A tool for translating C/C++ makefile projects in Visual Studio compatible ones

VBScript

VS2013

OperationResult Class in Support of Multiple Return Values from a Method

14 Dec 2015 by Darek Danielewski

Sometimes, you just must return multiple values from a method. Instead of specifying out or passing arguments by reference, consider an OperationResult class.

Autosuggest TextBox from database column in Windows Forms

19 Apr 2012 by Deepak_Sharma_

This article will show how to create an auto-suggest TextBox that will suggest data from a SQL Server database column.

How to create an easy plugin-system in C#

15 Feb 2013 by Dread_Sharp

How to build an easy plugin system with C# which only takes about 30 lines of code!

Saving User Settings in Winform Application

19 Mar 2012 by Rishikesh_Singh

The article displays how to save user setting or preference at run time.

LINQ - GroupBy

21 Jan 2013 by Srinivasu Pemma

This tip provides an easy way of dealing with different types of data sources for LINQ Group By taken from my blog http://www.srinetinfo.com/2012/12/linq-group-by.html

A Plan for Spam

2 Jan 2013 by Sergey Alexandrovich Kryukov

How to abate the CodeProject spam crisis.

Sunflower Fractal - Practice

22 Nov 2013 by dyma

Sunflower fractal, so that you can play and create a wonderful image

WPF

Adding INotifyPropertyChanged to Entity Framework Classes

14 Dec 2014 by MarkLTX

Automatically implement INotifyPropertyChanged for every property in Entity Framework 6.0 entity classes

Getting Started with MahApps.Metro

16 May 2015 by Mark Heath

Learn how to get started with MahApps.Metro, an open source library for giving your WPF applications a modern look and feel.

ASP.NET Core Web API, Multiple Get or Post Methods with Single Controller

10 Jun 2016 by TheForceIsSharp

ASP.NET Core Web API, Multiple Get or Post methods with single controller

A WPF CheckBox ListBox

11 Oct 2017 by Clifford Nelson

This tip presents a way to display checkboxes for selection of ListBox Items instead of the default highlighting

Implementing ICustomFormatter in C#

13 Mar 2020 by honey the codewitch

How to provide custom formatters for string.Format() in C#

All-Topics

string

Simple SMTP E-Mail Sender in C#… Console application

19 Dec 2011 by Robert S Sharp

I'm not sure that GC would matter very much in such a simple app.But, it's either a call to Dispose on your SmtpClient after you're done using it:smtp.Dispose();or use a using:using (SmtpClient smtp = new SmtpClient{ Host = "smtp.gmail.com", Port = 587, Credentials = new...

console

SMTP

jQuery Autocomplete, MVC4, and WebAPI

19 Aug 2013 by luivis7

A simple example of how to use jQuery Autocomplete to make an AJAX call to WebAPI in an MVC4 application.

Get List of Installed Applications of System in C#

6 Jun 2014 by Amir Mohammad Nasrollahi

How to list the installed applications of your system and their setup details in C# language

registry

Auto Updating the exe from a network location when application starts

27 Jan 2015 by SREENATH GANGA

Auto updating the exe if the latest exe is available in the network share

Introduction to Windows 10 IoT

11 Feb 2016 by Martin Gmuca

A brief introduction to Windows 10 IoT development

Win10

Simple Way to Convert HTML Table Data into PHP Array

25 Jan 2016 by Garbel Nervadof

Convert HTML table data from a website into PHP array

How to Create Custom Paging for a Crystal Report Viewer

11 Jan 2019 by akshay_zz

This article will provide you the alternative way to navigate page in a crystal report viewer, as default paging looks broken

Introduction to OpenGL with C/C++ on ReactOS

10 May 2021 by Steffen Ploetz

Check whether ReactOS is able to run OpenGL, determine a convincing IDE and get started with the OpenGL on ReactOS.

A Few Missing Methods on BinaryReader

23 Apr 2021 by honey the codewitch

BinaryReader needs a better way to read strings and types. Here's a quick and dirty fix

Copy/Synchronize Table Data between databases

16 Mar 2012 by Anurag Gandhi

A Query to copy an individual table data between databases

Uploading a file and creating a Zip File in ASP.NET with C#

18 Jul 2013 by Mannava Siva Aditya

Uploading a file and creating a Zip file in ASP.NET with C#.

Covariance in C#

4 Aug 2013 by Faisal(mfrony)

Understand the use of covariance in .NET 4.0

C#4.0

Architect

CEO

Using Font Icons

12 Aug 2013 by Le Sourcier

This tip helps in using font icons as ImageSource.

Working with Keyboard Events and their Codes in JavaScript

14 Sep 2014 by Afzaal Ahmad Zeeshan

How to use the keyboard events of the user and use them to dynamically change the User Interface or to perform some actions

Create a Drop Down Calculator Opens like DateTimePicker

24 Jun 2015 by Nadun Liyanage

This tip describes creating a user control to display a drop down calculator that pops out like the DateTimePicker in Visual Studio

Insert Multiples Records to SQL Server Database

15 Mar 2017 by Ricardo_Torres_Torres

Read text file and insert mutiples records in just one SQL Sentence

WPF Disabled Items Behaviour

6 Aug 2016 by Clifford Nelson

This tip presents a way to have disabled items in your ComboBox

SelectedItems Behavior for ListBox and MultiSelector

26 Sep 2017 by Clifford Nelson

A behavior that allows the developer to bind an IList to SelectedItems of a ListBox or MultiSelector.

A Tip to Get MFC Support for Console Application in Visual Studio 2019

26 Mar 2021 by Southmountain

Some quick configurations to get MFC support for console application

Blazor Communicates with Win Desktop App through SignalR

17 Mar 2022 by Ladware.Net

Blazor and Windows Form desktop application

.NET4.8

.NET6

How to integrate Facebook, Twitter, Linkedin in Android Apps

12 Sep 2012 by 3PillarLabs

This article help users to integrate Facebook, Twitter, Linkedin, MySpace functionality easily in Android apps.

Android

Mobile

View unsafe pointer as an array in C# watch window

29 Jan 2014 by Sivaji1565

View unsafe pointer as an array in C# watch window

VTK in MFC

10 Jul 2014 by _Flaviu

A small guide to use VTK in MFC

Find the Intersection Point of Two Line Segments

9 Jan 2015 by Kristian Lindberg Vinther

An implementation of a line segment intersection algorithm

Many Questions Answered at Once — Collaboration between Windows Forms or WPF Windows

26 Mar 2015 by Sergey Alexandrovich Kryukov

Popular question on Forms collaboration, also answered for WPF

Proper, Translatable Pluralization in .NET with MessageFormat

12 Apr 2015 by Jeffijoe

Writing properly formatted, grammatically correct, translatable UI messages

Allocating Memory in C/C++: How to Avoid Memory Mismatched Allocation/Deallocation Issues Detected by Intel® Inspector XE for Visual Studio 2015

string

High Cohesion & Low Coupling using SOLID Principles -- Part 1

20 Jun 2015 by vaid_sumit

Achieving Low Coupling & High Cohesion by applying SOLID principles

Very Friendly Enum Binding In WPF

11 Jan 2016 by hesido

A super simple method for listing Enum members in WPF using databinding

A Quick and Dirty Extension Method to Get the Full Exception Details, Including Inner Exceptions

1 Apr 2017 by Marco Bertschi

This tip presents an easy way of verbosely converting an exception and its inner exceptions to a string in order to get access to all details.

VS2013

exceptions

logging

1 May 2017 by Arthur V. Ratz

This tip/trick introduces the basic ideas on how to avoid memory mismatched allocation/deallocation issues detected by Intel® Inspector XE for Visual Studio 2015

Desktop Screen Capture on Windows via Windows Desktop Duplication API with Drawing of Cursor's Image

2 Aug 2016 by Evgeny Pereguda

Simple article about using of Desktop Duplication API for capture desktop screen WITH image of cursor

Batch Processing with Directory.EnumerateFiles

12 Aug 2023 by Bohdan Stupak

Batching is a nice technique that allows you to handle big amounts of data gracefully. Directory.EnumerateFiles is the API that allows you to organize batch processing for the directory with a large number of files.

How can we get the security access information.

5 Jul 2010 by Md. Marufuzzaman

For programmers it is more important that you identify whether you are allowed to do something.

Visual-Studio

VS2008

WPF ExceptionViewer

2 Oct 2012 by MarkLTX

A WPF window for displaying exceptions, nested inner exceptions, and their properties using a tree and rich text.

WPF

Read and Write Excel File Dynamically

7 Jul 2013 by Behrooz Bahrameh

This tip describes how to read Excel files and make an array of objects from Excel.

Office

Dynamically Sized Struct

6 Nov 2014 by Orjan Westin

Simplifying the use of dynamically sized C structs

How to Sort a Table in ASP.NET and MVC

26 Feb 2015 by Shridhar Gowda

This tip will explain how to sort a table / GridView on an ASP.NET or MVC(AngularJs) application. I am demonstrating both client side and server side sorting. I am sure you will have a great knowledge on this topic after reading it.

Calculating Permutation without Recursion - Part 2

7 Apr 2015 by perspolis

Calculating permutation in a non-recursive way

[tut 8] Hand tool

29 Jun 2016 by The Zakies

we would create Hand_tool to pan through the drawing form, and we would use a custom cursor of open and closed hands

Let's Get Implicit With Our Tests

20 Jan 2017 by Pete O'Hanlon

Using the implicit operator and fluent APIs to simplify building tests

VS2013

Remove Duplicate Rows with CTE

14 Aug 2017 by Ehtesam Ahmed

This article gives you quick tip about how you can remove duplicate rows easily using common table expression in SQL

SQL

Simple Behavior to Allow Zooming and Dragging a Contained Control

16 Aug 2017 by Clifford Nelson

This is a simple behavior that can be attached to a ContentControl and allows zooming and dragging the Content.

WPF Behavior to Ensure a ToggleButton/CheckBox is Selected

4 Apr 2018 by Clifford Nelson

This behavior will require that for any Group of ToggleButton/Checkbox controls that are associated together, the user cannot set all to not IsChecked.

A Generic Circular Buffer in C#

6 Feb 2020 by honey the codewitch

A circular buffer implementing IList

List Only Files Created or Modified Yesterday in C#

27 Apr 2019 by OriginalGriff

This is an alternative for "List Only Files Created or Modified Yesterday in C#"

WPF

Diff two lists

19 Dec 2010 by qlipoth

Drop-in Function to get the steps to convert one list to another

How to Add an AsyncTask to an Android Activity

16 May 2014 by B. Clay Shannon

Step-by-step instructions for adding an Async Task to an Android Activity

Getting all the ip-addresses on subnet and filtering by availability

11 Oct 2014 by Nosey Parker

How to calculate subnet fast and get active ip-addresses

Visual-Studio

Generative Art IV: Distribute Points With Poisson

10 Jan 2015 by dietmar schoder

Poisson disc algorithm: fundamental C# classes and methods for the artwork production in the area of generative art.

How to Format Repeating Values in SQL Result Set

13 Oct 2016 by Wendelius

A little tip on how to format repeating values in SQL output using LAG function

SQL

SQL-Server

WPF WebBrowser Control Enhancements

28 Nov 2016 by Clifford Nelson

The WPF WebBrower control leaves a lot to be desired.

Creating Custom WPF Derived Control with Attached XAML File

25 Jun 2018 by Clifford Nelson

A way to create a custom derived control with the XAML file attached like a UserControl

Continuous Integration and Delivery for Beginners (DevOps)

3 Feb 2019 by Thinira

Continuous Integration and Delivery with VSTS (Visual Studio Team Services)

Array-less Numerical Spiral Pattern

19 Nov 2018 by CPallini

How to generate a spiral numerical pattern without using arrays

Efficiently Using Lists as Dictionary Keys in C#

24 Feb 2020 by honey the codewitch

A relatively safe, simple, yet high performance technique for using lists as dictionary keys.

How to Hide <close> Menu in CDockablePane

13 Apr 2018 by _Flaviu

A method of how to get rid of "close" menu from multiple CDockablePane panels

SQL Server Template Explorer

25 Nov 2010 by Sivaraman Dhamodharan

How do you use the Template explorer and assign parameter values.

SQL-Server

SQL-Server-2005

Generate text file via controller action in MVC => made easy!

19 Jul 2013 by Mikhail-T

How to convert string to text file and return it back to user as a result of a controller action

Get Top X rows from a table

23 Feb 2012 by Mahmud Hasan

How to use variable in SELECT TOP SQL command

Accessing C# Variables in JavaScript

13 Jul 2012 by Manas Bhardwaj

How to access the variables/properties from C# in JavaScript?

Javascript

How to add external library file in Android Studio

17 Jun 2013 by josh-jw

This article will give you a good idea about adding external jar files in Android Studio.

Java

Android

Mobile

How to enable partial rendering with the AJAX UpdatePanel

19 Sep 2013 by Amey K Bhatkar

UpdatePanel tutorial.

Ajax

Embedding an Image Inside an HTML Email

3 Dec 2013 by Darek Danielewski

Clear guide on how to embed an image inside an HTML email

Error (Visual Studio 2013, MVC5): The request filtering module is configured to deny a request where the query string is too long

4 Things You Need To Know About a Career in IT

12 Mar 2014 by FLouis38

Thinking about making a career in IT? It may be easier than you think.

Android App To Browse A Website

18 Apr 2014 by Garvit Arya

It is a personalized web Browser that can open a certain website directly.

8 Aug 2014 by Tomz_KV

Fix "the query string is too long" error in Visual Studio 2013.