Create an AJAX monthly event calendar (with drag and drop support) displaying data from SQL Server database in just 10 minutes (including a coffee break).

Javascript

SQL

HTML

.NET

Reusable Multithreaded TCP/IP Client and Server Classes with Example Project in VB.NET

13 Nov 2019 by pdoxtader

A multithreaded server class that accepts multiple connections from a provided client class. Each client can send and receive files and text (byte data) simultaneously along 250 available channels.

WPF Window Allows Tabbing by Drag and Drop

11 Nov 2019 by Suk H. Lee

WPF Window allows tabbing by drag and drop

RaptorDB - The Document Store

24 Jul 2019 by Mehdi Gholam

NoSql, JSON based, Document store database with compiled .net map functions and automatic hybrid bitmap indexing and LINQ query filters (now with standalone Server mode, Backup and Active Restore, Transactions, Server side queries, MonoDroid support, HQ-Branch Replication, working in Linux, .net

Sound in Games - Acoustical Leaks in Walls

16 Jun 2019 by Kenneth Haugland

Mathematical treatment of acoustic leaks in walls

VS2010

Dev

Delete Certificate Store

24 May 2019 by Alexandros Pappas

This deletecertstore tool deletes certificate stores as a pendant to makecert

Encryption/Decryption with 128 Bit Key using Cryptographic Functions

23 May 2019 by Saira Fazal Qader

Conversion of image to byte and Encryption using 128 bit key than Decryption using the same key and re-conversion from byte to image

gGlowBox - Create a Glow or Shadow Effect Around a Focused Control (VB.NET)

28 Feb 2019 by SSDiver2112

A custom Panel that creates a glow effect around a child control or a drop shadow when it receives focus

hOOt - full text search engine

24 Feb 2019 by Mehdi Gholam

Smallest full text search engine (lucene replacement) built from scratch using inverted MGRB bitmap index, highly compact storage, operating in database and document modes

VS2013

VS2010

MySQL Data Importer

20 Feb 2019 by Igor Krupitsky

Tool that will let you import data from SQL Server and Access to MySQL

Nested Modal Dialogs using Bootstrap

20 Feb 2019 by Igor Krupitsky

This project will show how to create nested modals.

Multiple File Upload into a Database with Progress Bar and Drag and Drop

20 Feb 2019 by Igor Krupitsky

The ASP.NET pages let you upload, delete and browse files into a database.

WCF for the Real World, Not Hello World

15 Feb 2019 by Zijian

WCF development for real RAD in enterprise

Barcode Scanner

15 Jan 2019 by Igor Krupitsky

This Windows application lets you scan image in a given folder and generate CSV file to show barcodes for each image file.

Reuse a Single ClickOnce Build for Different Life-cycle Endpoints for an Application

31 Dec 2018 by Randy Kroeger

This article provides an example on how you can change application configuration settings within an existing ClickOnce publish, update the manifest files, followed by using the Mage utility for updating the manifest using the existing cert file.

Implement Observer Pattern in .NET (3 Techniques)

30 Dec 2018 by Chinmoy Mohanty

Multiple techniques of implementing The Observer Pattern in .NET

Google Maps Offline Windows

11 Dec 2018 by omeecode

Google Maps Offline in windows discusses how one can download or save Google maps and then view these images offline

AvalonDock [2.0] Tutorial Part 1 - Adding a Tool Window

6 Nov 2018 by Dirk Bahle

How to create a new tool window in AvalonDock [2.0]

Auto-repeat Button in 10 Minutes

31 Oct 2018 by Adam Zgagacz

Simple WinForms auto-repeat button in a few lines

Abstract of the text rendering with OpenGL/OpenTK in MONO/.NET

27 Oct 2018 by Steffen Ploetz

Give an brief overview of text rendering options for OpenGL/OpenTK especially for MONO/.NET.

Graphical BinaryTrees

7 Oct 2018 by Mojtaba Hosseini

A graphical binary tree. Features: add, remove, or search for a node. Recursive algorithm has been used

Beginners' guide to using MongoDB 4.0.2 and the official C# driver

16 Sep 2018 by George Swan

Highlights the latest developments in both the Mongo open-source document database and the open-source official C# driver.

OpenCV in MFC

11 Sep 2018 by _Flaviu

A way to use OpenCV in MFC project

Guide to WPF DataGrid Formatting Using Bindings

3 Sep 2018 by Peter Huber SG

Using Style and Binding to control WPF DataGridCell appearance

Outline Text - Part 2

13 Aug 2018 by Shao Voon Wong

Outline Text Part 2

VB.NET Global Try Catch in the Application Framework

27 Jul 2018 by B.O.B.

Implement a Global Try Catch block while still using the .NET Application Framework.

CrashRptEx - An Extension to the CrashRpt Crash Reporting System

23 May 2018 by Andreas Schoenle

How to use CrashRptEx, to avoid some of the pitfalls of crash reporting in MFC apps or if you want the ability to continue your application after a crash

Creating a Crossword Generator

11 Apr 2018 by Michael Haephrati

Creating an application that can generate crosswords from a list of words

crossword

VS2010

Data Scraping from Image using Tesseract

31 Mar 2018 by Eric M. H. Goh

Scrape data from image using Tesseract OCR engine

.NET

VS2010

Exploring Computational Number Theory (Part 3)

26 Mar 2018 by William Hey

Factoring classic integers

jWrite - A Really Simple JSON Writer in C

14 Mar 2018 by tonywilk

A simple set of functions to write C variables out to JSON with no fuss or errors

jRead - An in-place JSON Element Reader

11 Mar 2018 by tonywilk

Not 'Just Another Parser', this reads elements from JSON simply and without memory overhead in C

nVLC

12 Feb 2018 by Roman Ginzburg

A .NET API for the libVLC interface so the vast majority of VLC functionality could be utilized in managed applications

How to Build a Room Booking Calendar with dhtmlxScheduler

5 Feb 2018 by Stas Wolski

This article describes how to implement a meeting room booking system in an ASP.NET MVC project with dhtmlxScheduler.

GetOrCreateValueDictionary

3 Feb 2018 by Paulo Zemek

A dictionary implementation optimized for caches and the GetOrCreateValue method, supporting real parallelism while reading and avoiding some problems encountered in the ConcurrentDictionary

PowerJSON - A Powerful and Fast JSON Serializer

2 Feb 2018 by wmjordan

This is a fork of "fastJSON" with new power to control many aspects in JSON serialization and deserialization, such as, serializing interface instances (polymorphic serialization) and private types, including or excluding members, performing data conversions, conditional serialization, etc.

Windows MCI Player in C++ CLI

31 Jan 2018 by Jerome Vonk

A music player powered by MCI & Window Forms

DriveLetterChanger

26 Jan 2018 by FiegeU

Workaround for changing drive letters in Windows when using multiple external drives

PracticeSharp (or Practice#) - A Utility for Practicing your Musical Instrument with Playback

12 Jan 2018 by Yuval Naveh

A playback practice tool for musicians that allows slowing down, changing pitch, defining presets and loops on music files.

A Very Simple Resource Compiler for .NET *.resx Files on Non-Windows OS

8 Jan 2018 by Steffen Ploetz

How to provide multi-language resources from .NET compatible *.resx files for GUI applications on ReactOS (and other non-Windows OS like Linux)

Avi from Image Files in One Click

27 Dec 2017 by Petrov Vladimir

Simple solution for small avi demo performance from Image files of any kind

Your Own Quadrics in OpenGL MFC

20 Nov 2017 by Petrov Vladimir

The alternative Quadrics in OpenGL MFC for your Own design and Universal Polyhedron Procedure.

MailMergeLib - A Mail Client Library for .NET

5 Nov 2017 by axuno

MailMergeLib is an SMTP template mail client library written in C# which provides comfortable mail merge capabilities and SMTP fail-over features. If works on .NET Framework and .NET Core.

Yet another Web Camera control

5 Nov 2017 by Alexander Iacobciuc

In this article you will find yet another implementation of a web camera control.

How to fake "freeze" last row in datagridview. Create a footer row for a datagridview.

15 Oct 2017 by Heriberto Lugo

Footer row to sum columns in a datagridview.

IPC with Named Pipes

27 Sep 2017 by ChRi$m0rG@N

This article documents a simple messaging layer implemented with named pipes.

.NET

VS2010

IPC

A Portable and Efficient Generic Parser for Flat Files

2 Aug 2017 by Andrew Rissing

GenericParser is a C# implementation of a parser for delimited and fixed width format files.

Inheriting from a Look Less WPF Control

31 Jul 2017 by Dirk Bahle

This article explains how to take advantage from look-less WPF controls through inheritance

Multiselect Combobox (Windows Custom Control) simulates a ComboBox with a CheckedListBox as a Dropdown

26 Jul 2017 by khaled Ezzat Abdelfattah Abdelgawad

This is a windows forms custom usercontrol that I used to create a Multiselect combobox with checkboxes to select one or more options. It is created using a blend of telerik controls as Telerik itself doesn't have a Multiselect Dropdownlist winforms control.

.NET

VS2010

Countdown Number Puzzle Solver

14 Jun 2017 by DavidHancock

Describes an algorithm that solves the Countdown number puzzle written in c#

VS2010

VS2013

WPF

ASP.NET Calendar Enhanced for JS and Mobile Devices

13 Jun 2017 by JeffLan

A responsive, JavaScript-enabled event-calendar using ASP.NET calendar control

To solve a matrix equation

4 Jun 2017 by Mosi_62

Some ways to solve a matrix equation :-)

Enumeration-based Command Line Utility

14 May 2017 by Sergey Alexandrovich Kryukov

An example the application of Enumeration class, third article of the series

MfcAdapter - not OLE .NET/WPF Container of MFC Applications

12 May 2017 by Alexey Shalnov

How to build Not OLE container of MFC applications based on hosting of MFC application from within WinForms and WPF applications

Writing Your Own Voice Recognition Application

1 May 2017 by Matthew Mansfield

Writing Your Own Voice Recognition Software

zTrace 3 (for 64-bit only)

27 Apr 2017 by zapsolution

Debugging utility

Cipher EX V1.5

23 Apr 2017 by John Underhill

Twofish 512, Serpent 512, Rijndael 512, the HX Ciphers, Ring-LWE, NTRU, McEliece, Rainbow, GMSS, DTM-KEX

Understanding C/C++ Code Behavior by Analyzing Assembler Output

23 Apr 2017 by Zuoliu Ding

A discussion on how Visual C/C++ code works with bit-wise logical and shift operators, as well as a loop optimization.

Method of the least squares

16 Apr 2017 by Mosi_62

Approximate a polynimial function in an overdetermined system. Using the normal equation or orthogonal transformations.

VS2010

Learning C#: Custom Collection Classes in C#

4 Apr 2017 by Akhil Mittal

This article will explain how one can create their own custom collection class that can be iterated through.

Windows

VS2013

VS2010

Black Art – LINQ expressions reuse

2 Apr 2017 by Asher Barak

When developing a complex line of business system queries, reuse is often required. This article provides some guidelines and tools for LINQ expressions reuse.

VS2010

LINQ

Dev

Shape Control for .NET

23 Mar 2017 by Yang Kok Wah

Implementing shape control that supports transparency, custom design-time editors and simple animation

A real-time visitor counter with autorefresh feature

22 Mar 2017 by luigidibiasi, binterlandi

Build a realtime visitors counter with AJAX and a server-side language.

Many Questions Answered At Once: Interactive Animated Graphics with Forms

22 Mar 2017 by Sergey Alexandrovich Kryukov

Addresses questions on graphics, threading with UI, form development, printing and more

Mo+ - A model oriented programming language and IDE for model oriented development

21 Mar 2017 by Dave Clemmer

Mo+ is the first technology that fully supports model oriented development, allowing software developers to powerfully scale the work they already do.

Monte Carlo Trade Simulator via WPFToolkit Charting

12 Mar 2017 by Member 11446635

To find out the tail risk (black swan) of your trading

Enumeration Types do not Enumerate! Working around .NET and Language Limitations

10 Mar 2017 by Sergey Alexandrovich Kryukov

Generic classes for enumeration-based iteration and array indexing

Logician: A Table-based Rules Engine Suite in C++/.NET/JavaScript using XML

8 Mar 2017 by Eric D Schmidt

Overview of a cross-platform spreadsheet-based rules enigne with algorithms implemented in C++ and JavaScript, and wrappers to C#/.NET/WinRT

Human-readable Enumeration Meta-data

8 Mar 2017 by Sergey Alexandrovich Kryukov

Display names and descriptions for enumeration members: a non-intrusive, reliable, localizeable method.

Tiny Weather

2 Mar 2017 by David Vanson

A weather application for the current conditions in your area

FirstWins Pathfinding Algorithm

7 Feb 2017 by O.G.I.

Pathfinding algorithm based on a direction priority

AJAX Event Calendar (Scheduler) for ASP.NET MVC in 80 Lines of Code

30 Jan 2017 by Dan Letecky

How to build an AJAX Event Calendar (Scheduler) using the open-source DayPilot Lite for ASP.NET MVC library (Apache License 2.0).

Moving Code Blocks Among Code Regions using VS Extensions

16 Jan 2017 by Muhammad Gouda

Extend VS by invoking menu item to the context menu that enables moving code blocks among code regions

Sudoku game for beginners

12 Jan 2017 by hari19113

This article is on how a sudoku game can be developed easily.

Create Pie Chart Using Graphics in C# .NET

12 Jan 2017 by hari19113

This article shows how to create a Pie chart using the Graphics class in C#.

Fundamentals of Image Processing - behind the scenes

10 Jan 2017 by Jakub Szymanowski

The article presents idea and implementation of fundamental algorithms in image processing.

ASP.NET Multiple Selection DropDownList with AJAX HoverMenuExtender

3 Jan 2017 by Bryian Tan

An article on how to build a multiple selection dropdownlist with the AJAX HoverMenuExtender.

Interpolation from Polynomial to Natural Splines

25 Dec 2016 by Mosi_62

Interpolation from polynomial to natural splines

Windows

VS2010

Visual-Studio

Issue Tracker

11 Dec 2016 by Ștefan-Mihai MOGA

Did you spot any bugs today? Than this tool might save some of your time

Using YouTube API 1.9.0.0 with MVVM-Light-Toolkit

28 Nov 2016 by El_Codero

Receive YouTube Feeds with API 1.9.0.0 using MVVM Light Toolkit

Angular Shopping Cart for Affiliate Marketing - Angular 5

22 Nov 2016 by Bill SerGio, The Infomercial King

Angular Shopping Cart for Affiliate Marketing in Angular 5 that Is Responsive with TV Commercials with Powerful Features that Drive Real Sales like Unlimited Distributor IDs for Commissions with Editor

TraceTool 12.7: The Swiss-Army Knife of Trace

20 Nov 2016 by Thierry Parent

A C#, C++, Delphi, ActiveX , Javascript , NodeJs and Java trace framework and a trace viewer: Tail, OutputDebugString, event log, and with Log4J, Log4Net, and Microsoft Enterprise Instrumentation Framework (EIF) support. This also comes with full support for Pocket PC, Silverlight, and Android.

XML Visualizer v.2

16 Nov 2016 by Lars Hove Christiansen

XML Visualizer v.2 improves the standard XML Visualizer in Visual Studio 2005, 2008, 2010, 2012, 2013 and 2015.

Unicode Buddy

6 Nov 2016 by yetibrain

Unicode Buddy is a tool to inspect unicode files. It can detect orphaned surrogates and invalid utf-8 sequences. It is able to show the encoding/decoding of a certain codepoint. It is not an editor but a viewer.

.NET Canvas for Network visualization

4 Nov 2016 by Mr. xieguigang 谢桂纲

.NET language Canvas control for Interactive visualizing network data.

JSON version 4 to C# Objects and Back -- Part 2

2 Nov 2016 by Don Fizachi

A set of C# classes to create and manipulate JSON Schema and Instances.

JSON version 4 to C# Objects and Back -- Part 1

2 Nov 2016 by Don Fizachi

A set of C# classes to create and manipulate JSON Schema and Instances.

WPF Transition of User Control

1 Nov 2016 by Vishwanath Biradar

This article explains the implementation techniques used to support two page/user control transition as there is no in-built support in WPF for transition of 2 user controls where existing page slides-out and new page slides-in in user specified direction.

Fast SIMD Prototyping

30 Oct 2016 by Shao Voon Wong