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Great Reads

Introduction to D3DImage

by Dr. WPF

.NET 3.5 SP1 is here! It's time to break out your DirectX skills. This article provides the information necessary to get started using a new DirectX interop feature in WPF called D3DImage.

Artificial Neural Network C++ Class

by Hatem Mostafa

Artificial Neural Network C++ class with two use cases: Counter and Handwritten Digits recognition

Cryptographic Interoperability: Keys

by Jeffrey Walton

Import and export Cryptographic Keys in PKCS#8 and X.509 formats, using Crypto++, C#, and Java.

XColorSpectrumCtrl - a non-MFC color picker control that displays a color spectrum

by Hans Dietrich

XColorSpectrumCtrl displays a color spectrum that allows user selection, and provides APIs for color based on RGB and HSL color models.

Latest Articles

Artificial Neural Network C++ Class

by Hatem Mostafa

Artificial Neural Network C++ class with two use cases: Counter and Handwritten Digits recognition

Machine Learning for C++ developers - the hard way: DirectML

by Michael Chourdakis

An introduction to machine learning with working C++ code that trains a linear regression model.

A C++ Code Function Tracing Class

by PJ Arends

Trace your function calls to the Output window.

by Ștefan-Mihai MOGA

Task Manager shows you the programs, processes, and services that are currently running on your computer. You can use Task Manager to monitor your computer’s performance or to close a program that is not responding.

All Articles

C++

Advent Of Code – Doesn’t He Have Intern-Elves For This? – Puzzle 5

9 Jul 2019 by 10xlearner

In this post, we are going to solve the problem named "Doesn’t He Have Intern-Elves For This?"

Advent Of Code – The Ideal Stocking Stuffer – Puzzle 4

9 Jul 2019 by 10xlearner

In this post, we are going to solve the problem named "The Ideal Stocking Stuffer".

Advent Of Code – Perfectly Spherical Houses in a Vacuum – Puzzle 3

9 Jul 2019 by 10xlearner

In this post, we are going to solve the problem named "Perfectly Spherical Houses in a Vacuum".

Advent Of Code – I Was Told There Would Be No Math – Puzzle 2

9 Jul 2019 by 10xlearner

In this post, we are going to solve the problem named "I Was Told There Would Be No Math".

Advent Of Code – Some Assembly Required – Puzzle 7

12 Aug 2019 by 10xlearner

In this post, we are going to solve the problem named "Some Assembly Required".

Advent Of Code – Matchsticks – Puzzle 8

19 Aug 2019 by 10xlearner

Advent of code - Matchsticks

Advent Of Code – All in a Single Night – Puzzle 9

4 Sep 2019 by 10xlearner

In this post, we are going to solve the problem named "All in a Single Night".

Advent Of Code – Elves Look, Elves Say – Puzzle 10

9 Sep 2019 by 10xlearner

In this post, we are going to solve the problem named "Elves Look, Elves Say".

Advent Of Code – Corporate Policy – Puzzle 11

16 Sep 2019 by 10xlearner

In this post, we are going to solve the problem named "Corporate Policy".

Advent Of Code – JSAbacusFramework.io – Puzzle 12

22 Sep 2019 by 10xlearner

In this new post, we are going to solve the problem named "JSAbacusFramework.io".

Advent Of Code – Knights of the Dinner Table – Puzzle 13

7 Oct 2019 by 10xlearner

In this post, we are going to solve the problem named "Knights of the Dinner Table".

Advent Of Code – Reindeer Olympics – Puzzle 14

15 Oct 2019 by 10xlearner

Reindeer olympics

Advent Of Code – Science for Hungry People – Puzzle 15

4 Nov 2019 by 10xlearner

Science for hungry people

Formatting CMake Files

27 Jan 2020 by 10xlearner

How to format CMake files

Advent Of Code – Aunt Sue – Puzzle 16

19 Nov 2019 by 10xlearner

Advent of code - Puzzle 16

Advent Of Code – No Such Thing as Too Much – Puzzle 17

3 Dec 2019 by 10xlearner

Hello ! I’m Xavier Jouvenot and here is the part seventeenth of a long series on Advent Of Code. You can find the previous part here. For this new post, we are going to solve the problem from the 17th December 2015, named "No Such Thing as Too Much".

Formatting CPP, C, JavaScript and Other Stuff

5 Dec 2019 by 10xlearner

A post on how to format CPP, C, JavaScript and other stuff

Advent Of Code – Like a GIF For Your Yard – Puzzle 18

9 Dec 2019 by 10xlearner

In this post, are going to solve the problem called "Like a GIF For Your Yard".

How Can You Check Type Limits in C++? And Create Your Own Limits

14 Jan 2020 by 10xlearner

How to check type limits in C++

To Const or Not to Const

14 Jan 2020 by 10xlearner

const-correctness, about when and why you should use const keyword - this post was inspired by a rule from the first chapter of Code Craft, by Pete Goodliffe, on Defensive programming

Coding Standard – Code Craft

16 Jan 2020 by 10xlearner

Coding Standard – Code Craft

Memory Management and RAII

23 Jan 2020 by 10xlearner

Memory Management, more specifically in C++

Different Versions of Integrated Web Server in Visual Studio 2010

3 Oct 2010 by Abhijit Jana

Different Versions of Integrated Web Server in Visual Studio 2010

How to Use ASP.NET “Property Pages” to create or host a Silverlight application in ASP.NET Site?

25 Nov 2010 by Abhijit Jana

How to Use ASP.NET “Property Pages” to create or host a Silverlight application in ASP.NET Site?

Office 365 Video & Office 365 APIs

4 Jun 2015 by abin jaik

Office 365 Video & Office 365 APIs

How to use CPU instructions in C# to gain performace

26 Feb 2011 by Adnan Boz

How to use CPU instructions in C# to gain performace

parallel-processing

Massively Parallel RNG using CUDA C, Thrust and C#

22 Sep 2011 by Adnan Boz

Massively Parallel Random Nunber Generation using CUDA C, Thrust and C#

Massively Parallel Monte Carlo Simulation using GPU

28 Nov 2011 by Adnan Boz

In this blog post, I’m diving deeper into Thrust usage scenarios with a simple implementation of Monte Carlo Simulation.

Implement a CMS Site using MVC with Inbuilt SEO Functionality

12 May 2015 by Adrian Cini

Implement a CMS Site using MVC with Inbuilt SEO Functionality

What is Debugging, How to Debug… A Beginners Guide

14 May 2015 by Afzaal Ahmad Zeeshan

This blog post focuses on debugging concept. It is meant for novice people who want to learn what is debugging and how to debug an application.

How to Get Started in Computer Programming?

8 Dec 2015 by Afzaal Ahmad Zeeshan

I was compiling a few things I would recommend to every beginner in computer programming. Here it is.

What are the Changes in .NET 4.0 Security Model & What is Sandboxing?

5 Jun 2014 by Akash Ashok Jain

What are the Changes in .NET 4.0 Security Model & What is Sandboxing?

Tracking “active” clients using method parameter inspection in a WCF web service

22 Jul 2014 by Alejandro Gaio

A client-tracking solution for a session-less WCF web service

Building a self-hosted, RESTful web service with WCF

30 Jun 2015 by Alejandro Gaio

Building a self-hosted, RESTful web service with WCF.

A Win Form SVN Browser In COBOL

23 Dec 2009 by alex turner

Introduction - Why? this project sprang from a real need. Whilst it is possible to browse subversion from a web browser, the handling of non html files is a pain. We wanted a program which would show html files as web pages and all other files as text.

Tuples, Tuples Everywhere!

23 Nov 2012 by alex turner

Life can be more fun in tuples!

Too Slow to Code in C: C++ is Just Easier

26 Nov 2012 by alex turner

C takes far too long to code up when complex data marshalling or logic gets involved. Also, the very act of writing it is so slow because of its challenges to the IDE.

C#: Side Effects and LINQ's Defferred Execution

19 Apr 2014 by Alex Turok

It is difficult for me to imagine a program that doesn't deal with collections of some type – all our applications do proliferate with Arrays, Lists HashSets, DataTables and dozens of others. When writing code in C# the first tool I consider when faced with a collection is LINQ.

Meta Programming in ANKHOR

12 Nov 2013 by Alexander Golde

Meta Programming is a concept that dates back to languages such as LISP or Smalltalk. The term is used for programs that write or modify other programs – or perform operations on themselves.

Meta Programming in ANKHOR

12 Dec 2014 by Alexander Golde

Meta Programming is a concept that dates back to languages such as LISP or Smalltalk. The term is used for programs that write or modify other programs – or perform operations on themselves.

Tridash: Why yet another programming language?

31 Aug 2019 by Alexander Gutev

Another Programming Language?. CodeProjectI recently released version 0.4, the first version that is remotely usable, of Tridash, a programming language I've been working on...

Tridash 0.8: Stateful Applications using Functional Programming

15 Jan 2020 by Alexander Gutev

This post begins with a description of the State Management Problemand various solutions to it offered by today's programming languages. The final section details the solution provided by version 0.8 of the Tridash programming language.

Image Sprites and CSS Classes creator

1 Feb 2011 by AlexCode

Image Sprites and CSS Classes creator

Remote Threads Basics. Part 1

9 Jun 2010 by Alexey Kurakin

In this part of the tutorial, general information about remote thread is described: what are remote threads, how they can be created and used.

virtual-machine

Host-Guest communication: Bird’s Eye View

9 Jun 2010 by Alexey Kurakin

This article describes way of secure and undetectable communication between software inside Virtual Machie and software running on the host OS

virtual-machine

Remote Threads Basics - Part 2

28 Jun 2010 by Alexey Kurakin

This article is the second part of my series about remote threads. In this part, I describe how you can create permanently executing thread with any of your code inside address space of another process.

Remote Threads Basics - Part 3

12 Jul 2010 by Alexey Kurakin

Last part in my series about remote threads

Dysfunctional Programming 101

11 Mar 2012 by AlexTatiyants

Functional programming has been all the rage lately, yet surprisingly few have heard about an intriguing alternative known as Dysfunctional (or FUctional) programming.

Dynamic Three Dimensional Arrays in C\C++\C#\Java

24 May 2010 by Ali BaderEddin

Implementing a three dimensional array dynamically in C, C++, C# and Java

Building ASP.NET TextBox with Integrated Validation And Switchable Input Modes

4 Jan 2010 by Ali Tarhini

The textbox we are about to discuss will have the regular asp.net validator controls built in and configurable as properties from within the textbox. Also the textbox's input type is customizable and varies between Text,Digits,Alphabets...

Having Fun With HTML 5 History API – Part Three

22 Jul 2016 by Andrei Ion Rînea

Having fun with HTML 5 history API - Part 3

The bug in MFC tool tip control

13 Sep 2010 by Andrey Permamedov

The bug in MFC tool tip control

Improve CSS Development Productivity using Sass and Compass Part 1 - Configure Environment

16 Nov 2015 by Andy Feng

Improve CSS Development Productivity using Sass and Compass Part 1 - Configure Environment

Android Navigation Bar Menu Tutorial using Bottom Bar Library

25 Nov 2016 by Andy Point

How to create Android Navigation Bar Menu using Bottom bar Library

Zip/Unzip using Windows Shell

8 Jan 2012 by Aniruddha Loya

A module for compressing / decompressing files in windows using Windows shell

PC-lint 101: What does "previously used .lnt file" mean?

8 Jun 2009 by Anna-Jayne Metcalfe

A .lnt file is an "indirect file", which is simply a collection of PC-lint directives.

Office365 API – Connected Services

17 Jul 2015 by Anooj Nair

Office365 API – Connected Services

A Collaboration White Board Using HTML 5 and SignalR

2 Oct 2012 by Anuraj Parameswaran

A very simple and lightweight collaboration white board using HTML5 canvas API, JQuery and SignalR

Ribbon with C++, Part 1: Introduction to the Windows Ribbon Framework

13 Jun 2011 by Arik Poznanski

The basics of the Windows Ribbon Framework - a rich command presentation system that provides a modern alternative to the layered menus, toolbars, and task panes of traditional Windows applications.

Workaround For Crash In Performance Profiling Tools for WPF

22 Jul 2011 by Arik Poznanski

Introduction Every WPF developer knows the situation where you have a large line-of-business application, you’ve implemented all the features and when you finally run it on real data – it runs s-l-o-w.

Ribbon with C++, Part 2: First Ribbon Enabled Application

8 Jun 2011 by Arik Poznanski

In this post, we continue our review of the Windows Ribbon Framework feature brought to us in Windows 7. For more information on the ribbon feature in general and Windows Ribbon Framework in particular, make sure you read Part 1.

Logout User After Browser Close in ASP.NET C# Using Web Services

20 Jun 2015 by Arkadeep De

Logout User After Browser Close in ASP.NET C# Using Web Services

Car-Parrinello Quantum Molecular Dynamics

17 Mar 2021 by aroman

Various simple Computational Physics topics handled in Python

Variational Quantum Monte Carlo

17 Mar 2021 by aroman

Variational Quantum Monte Carlo for a molecule, using Fokker-Planck/Langevin approach

quantum-computing

Empirical Pseudopotential

21 Jul 2021 by aroman

This blog entry shares a project that computes the band structure of a crystal having the diamond/zincblende structure, for various elements.

Nuclear Magnetic Resonance and Fourier Transform

21 Jul 2021 by aroman

In this post we introduce the Fourier Transform and hint about some of its usages.

Lattice Boltzmann

21 Jul 2021 by aroman

In this post I explore Lattice Boltzmann methods and build a related project

Time Evolving Block Decimation

21 Jul 2021 by aroman

The subject of this post is Time-Evolving Block Decimation.

Density Matrix Renormalization Group

21 Jul 2021 by aroman

In this post I implement a Density Matrix Renormalization Group program.

The Hartree-Fock program

21 Jul 2021 by aroman

In this article I discuss and make a program about Hartree-Fock.

Creating a File Uploader Using JavaScript and HTML 5

7 Oct 2013 by Arpit Jain

This article explains how to upload a file using HTML 5 and JavaScript.

Mathos Parser is now an expression compiler

16 Oct 2014 by Artem Los

The requirement of performing several thousands of calculations (for example, during integration) led to the optimization with pre-scanned expressions. But the aim to make Mathos Parser even faster still remained.

ASP.Net Web Services – How to use session state in a web service?

14 Aug 2014 by Arun Ramachandran India

CodeProject In the last blog post, we have discussed about consuming web services from the client application. In this article we will go over how to use session state in a web service. This is continuation of the previous article.

ASP.NET Web Services – How to Overload a Web Method?

24 Aug 2014 by Arun Ramachandran India

WebMethod overloading in ASP.NET web services

Getting started with Python

15 Sep 2018 by ashish__shukla

What is Python? Python is a general purpose,interpreted and high-level programming language.It is object-oriented and dynamically typed programming language.Dynamically typed means that variables are not required to be declared before using them.Instead you directly assign value to a variable.

Remote debugging Windows Azure Cloud Services from Visual Studio 2013

9 Feb 2014 by AssemblySoft

When your cloud services have been deployed and things are maybe not going quite as you expected, the first thing you may turn to is diagnostics.

Fast Color Based Object Tracking Using C++ and OpenCV

29 Sep 2010 by aunanue

A very simple example of color based object tracking

In Depth LSTM Implementation using CNTK on .NET Platform

22 Aug 2019 by Bahrudin Hrnjica

Implementation of the LSTM recurrent neural network in CNTK shown in detail

C/C++ – Python interop

13 Dec 2011 by Barry Lapthorn

Python interop in C/C++.

Why Is It Building So Long?

28 Mar 2013 by Bartlomiej Filipek

Introduction to insulation method, for improving physical design of the code.

Forward Declaration and a Pointer

4 Mar 2013 by Bartlomiej Filipek

Why forward declaration can cause some troubles with (smart) pointers.

#Include little toolkit

14 Mar 2013 by Bartlomiej Filipek

Include Guards, Pragma Once, Predeclarations and other hints that might be useful when dealing with includes.

C++ Include test: full matrix

17 Apr 2013 by Bartlomiej Filipek

Experiments about compilation times and file structure in C++, using GCC, MinGW, Visual Studio.

glGenerateMipmap Plus SOIL library, OpenGL

1 Oct 2013 by Bartlomiej Filipek

glGenerateMipmap Plus SOIL library

Flexible Particle System - Start

14 Apr 2014 by Bartlomiej Filipek

Flexible Particle System - Start

Flexible Particle System - The Container

15 Apr 2014 by Bartlomiej Filipek

Flexible Particle System - The Container

Flexible Particle System - Emitter and Generators

16 May 2014 by Bartlomiej Filipek

Description of my emitter and generator module for particle system

Flexible Particle System - The Container 2

16 May 2014 by Bartlomiej Filipek

Description of the implementation of my particle container

Vector of Objects vs Vector of Pointers

2 Jun 2014 by Bartlomiej Filipek

How memory access patterns can influence performance of your code

Flexible Particle System - OpenGL Renderer

9 Jul 2014 by Bartlomiej Filipek

Description about my simple OpenGL renderer for the particle system

Flexible particle system - How to start with Software Optimization

2 Aug 2014 by Bartlomiej Filipek

How to start optimizing the particle system code.

Persistent Mapped Buffers in OpenGL

3 Feb 2015 by Bartlomiej Filipek

Summary of techniques to stream data from CPU to GPU in OpenGL with focusing on new method called persistent mapped buffers.

Non Static Data Members Initialization

22 Feb 2015 by Bartlomiej Filipek

My short summary for non static data members initialization from modern C++. A very useful feature.

C++ Status at the end of 2015

3 Jan 2016 by Bartlomiej Filipek

Maybe I’ll be boring with this note, but again I need to write that this was another good year for C++! Read my report from 2015.

Refactoring with C++17 std::optional

9 May 2018 by Bartlomiej Filipek

. There are many situations where you need to express that something is “optional” - an object that might contain a value or not. You have several options to implement such case, but with C++17 there’s probably the most helpful way: std::optional..

WP dev user review responses: good, bad, or ugly?

18 Aug 2014 by BC3Tech

All over the news lately is the new release of the ability for Windows Phone developers to respond to user reviews via the dev center, something of which any developer can immediately see the value.

Serve up Debug Symbols for your NuGet packages? Heck yeah!

12 Jan 2015 by BC3Tech

While playing around with NuGet as much as I have been, I noticed something in the ‘nuget pack’ command that I thought was pretty interesting. A ‘-symbols’ flag. “What’s this do?” I thought. So, naturally, I gave it a shot. What NuGet spat out for me was a .

Schedule Internet Access for Devices in Your Home using IFTTT and Disney’s Circle

30 Jan 2018 by BC3Tech

Disney's new Circle internet parental control service provides good feature on its free tier that can be enhanced with other services. Here's how you can use IFTTT to schedule the internet to turn on and off for your entire household or just specific devices in your household... CodeProject -->...

Using MemoryStream to Wrap Existing Buffers: Gotchas and Tips

23 Oct 2014 by Ben M Watson

Using MemoryStream to wrap existing buffers: Gotchas and tips

Beautiful Gilded Text with CSS

11 Feb 2013 by Benaiah Mischenko

Ever want to create beautiful gilding beside your text with CSS? (Here’s a demo, if you’re in a modern browser) It’s actually quite easy. Here’s how… First, some simple HTML. I’ll just give you this one: Concept 1 Minstrel Then, you need [...]