Contribute to CodeProject and you'll automatically be in the running for a monthly prize!

Each month at CodeProject we gather together the best of the articles submitted the previous month and ask our readers to choose the best of the best. Entry is automatic - just submit you articke and we'll do the rest.

Check out the submission guidelines for information on posting articles.

Current Entries

Articles that match the contest criteria are automatically entered.

Intermediate Data Clustering with k-means

Please Sign up or sign in to vote.

7 Jun 2023Andy Allinger

Add features to k-means for missing data, mixed data, and choosing the number of clusters

R

FORTAN

C

Dev

statistics

machine-learning

text

cam2web - Streaming Camera to Web as MJPEG Stream

Please Sign up or sign in to vote.

29 Aug 2017Andrew Kirillov

The article describes cam2web project - an open source application aimed for streaming cameras as MJPEG streams.

C++

Linux

Windows

camera

Raspberry-Pi

streaming

Interoping .NET and C++ through Registration-free COM

Please Sign up or sign in to vote.

2 Aug 2017Marius Bancila

Using managed COM objects in C++ without registering the server in Windows Registry

VisualC++

C++

.NET

COM

XML tables with C++

Please Sign up or sign in to vote.

16 Aug 2017HoshiKata

How to use C++ to write XML files that can be consumed by OpenOffice or Excel as spread sheets..

C++

Executing and verifying successful process execution in Linux

Please Sign up or sign in to vote.

8 Aug 2017Wajeeh Ahmed

This article is about launching a secondary process from within a process and verifying the successful launch.

C

C++

Linux

A Fast, Simple and Powerful Contrast Enhancement Algorithm for Image Analysis

Please Sign up or sign in to vote.

28 Aug 2017Ravimal Bandara

A new contrast enhancement algorithm which is fast, simple and powerful by means of boosting and illumination normalization. It was invented accidentally but the performed well in 2 different applications i.e. superficial vein enhancement and blood vessel enhancement in retinal fundus images.

C++

All-Topics

OpenCV

Explore the GPIO Example Application

Please Sign up or sign in to vote.

18 Aug 2017Intel

In this example application, you'll learn how to interact with the Terasic DE10-Nano board's digital I/O

C

Linux

hardware

IoT

Removing the Bounce from a Rotary Encoder in C++

Please Sign up or sign in to vote.

7 Aug 2017John Newcombe

How to remove the bounce from a Rotary encoder in C++

C++

Creating WSPR Message in C++

Please Sign up or sign in to vote.

7 Aug 2017John Newcombe

How to create WSPR message in C++

C++

The Concave Hull of a Set of Points

Please Sign up or sign in to vote.

16 Aug 2017Alasdair Craig

A C++ implementation of a published algorithm for computing the concave hull using a k-nearest neighbour approach.

C++

STL

Dev

OpenMP

How to Get Raw (Positional) Data from HTC Vive?

Please Sign up or sign in to vote.

21 Aug 2017Kamran Bigdely-Shamloo

This article explains how to get position (x,y,z) and rotation (qw, qx, qy, qz) of HTC Vive headset or controllers.

C++

Windows

ASP.NET Core 2.0 Razor Pages

Please Sign up or sign in to vote.

29 Aug 2017User 1043264

How to use Razor Pages in ASP.NET Core 2.0. Continue reading

C++

Windows

MFC

Current Participants

Those with articles that match the contest criteria are automatically entered.

Alasdair Craig

Software Developer

 South Africa

Capetownian, software developer, land surveyor.

Andrew Kirillov

Software Developer IBM

 United Kingdom

Started software development at about 15 years old and it seems like now it lasts most part of my life. Fortunately did not spend too much time with Z80 and BK0010 and switched to 8086 and further. Similar with programming languages – luckily managed to get away from BASIC and Pascal to things like Assembler, C, C++ and then C#. Apart from daily programming for food, do it also for hobby, where mostly enjoy areas like Computer Vision, Robotics and AI. This led to some open source stuff like AForge.NET, Computer Vision Sandbox, cam2web, ANNT, etc.

Andy Allinger

Engineer Kruger Optical

 United States

I work on an assembly line and have been doing amateur programming since 1992. Those rare times away from the computer I spend bicycling, canoeing the Columbia River, or cheering on the Seattle Seahawks.

HoshiKata

Technical Lead

 United States

Phil is a Principal Software developer focusing on weird yet practical algorithms that run the gamut of embedded and desktop (PID loops, Kalman filters, FFTs, client-server SOAP bindings, ASIC design, communication protocols, game engines, robotics).

In his personal life he is a part time mad scientist, full time dad, and studies small circle jujitsu, plays guitar and piano.

Intel

 United States

You may know us for our processors. But we do so much more. Intel invents at the boundaries of technology to make amazing experiences possible for business and society, and for every person on Earth.

Harnessing the capability of the cloud, the ubiquity of the Internet of Things, the latest advances in memory and programmable solutions, and the promise of always-on 5G connectivity, Intel is disrupting industries and solving global challenges. Leading on policy, diversity, inclusion, education and sustainability, we create value for our stockholders, customers and society.

This is a Organisation

42 members

John Newcombe

Software Developer

 United Kingdom

John is the author of the free Genetic Algorithm Framework for .Net (GAF) and the series of GeoUK NuGet packages. John studied at Leicester De Montfort University and gained a Distinction for the highly regarded Masters Degree in Computational Intelligence and Robotics. John can provide commercial product support for the GAF or GAF based projects and can be contacted via the Code Project, LinkedIn or the usual social channels.

Kamran Bigdely-Shamloo

Engineer

 Canada

I develop virtual reality applications.

Marius Bancila

Architect Visma Software

 Romania

Marius Bancila is the author of Modern C++ Programming Cookbook and The Modern C++ Challenge. He has been a Microsoft MVP since 2006, initially for VC++ and nowadays for Development technologies. He works as a system architect for Visma, a Norwegian-based company. He works with various technologies, both managed and unmanaged, for desktop, cloud, and mobile, mainly developing with VC++ and VC#. He keeps a blog at http://www.mariusbancila.ro/blog, focused on Windows programming. You can follow Marius on Twitter at @mariusbancila.

Ravimal Bandara

Student University of Moratuwa

 Sri Lanka

PhD student specializing in video content analysis. Interested in Image processing, HCI and Digital music production. Computer and technology enthusiast. Love coding and sharing my knowledge.

User 1043264

Software Developer (Senior)

 United Kingdom

Qualified and skilled professional with experience working as a Software Developer, Technical Lead and Architect. I have worked on windows, web and cloud applications using the latest set of technologies. I have lead teams using agile methodologies and trained developers in writing well-designed, maintainable and secure software applications.

Wajeeh Ahmed

Student

 Pakistan

Just a student passionate about Databases, Data Mining, Operating Systems and compiler theory.

Contest Entries and Requirements

1. The contest period covers the the first day of the month 12AM US Eastern Standard Time and ends the final day of the month at 11:59:59 PM US Eastern Standard Time. All entries must be submitted during this period in order to qualify.
2. Entries must be an article, or blog entry.
3. With the exception of the Everything Else category, the article must be tagged with at least one of the tags corresponding to that competition's category (for example, to enter the C# Competition you would need to tag your article with a C# tag).
4. Articles entries must follow the CodeProject submission guidelines.
5. No cheating, lying, plagiarizing articles, chicanery, or kicking.
6. Articles may only be considered for a single category. If an article is eligible for multiple categories (for example, it pertains to both the C# and Web Dev categories), CodeProject editors and judges will decide which category the article shall be entered in.
7. No author can be nominated twice in the same category.
8. If an author writes has two separate articles, each article may be considered in their respective categories provided none of the aforementioned rules are broken. For example, if an author wrote two separate articles, one related to C# and one related to VB.NET, the author and articles could be nominated in the C# and VB.NET competitions, respectively.
9. In the event an author wins multiple competitions, and repeat, identical prizes, the number of prizes issued is solely at the discretion of the prize issuer.
10. In the event an article has multiple authors and/or contributors, the number of prizes issued is solely at the discretion of the prize issuer.
11. In the event of a tie,  the number of prizes issued is solely at the discretion of the prize issuer.
12. Multiple votes from the same IP will be automatically disqualified.
13. The judges’ decision is final and no correspondence will be entered into.
14. Only those who live in jurisdictions in which this contest is legal may enter.
15. Any breach of the rules and the prize will be awarded to the runner up.
16. By entering the contest you agree to the rules, conditions of entry, and agree that your member alias and any submitted material can be used for promotional purposes by CodeProject.
17. Entries shall be deemed to be submitted by the authorized account holder of the email address submitted at the time of entry unless clearly indicated otherwise. "Authorized account holder" is defined as the natural person who is assigned to an email address by an internet access provider, on-line service provider, or other organization (e.g. business, educational institution, etc.) that is responsible for assigning email addresses for the domain associated with the submitted email address.

Eligibility

This competition is open to software development professionals & enthusiasts who are of the age of majority in their jurisdiction of residence; however, residents of Quebec and of the following countries are ineligible to participate due to legal constraints: Cuba, Iran, Iraq, Libya, North Korea, Sudan, and Syria. Employees (or a member of their immediate family) of CodeProject or any of their affiliates, subsidiaries, advertising or promotional agencies are also ineligible to participate. Void where prohibited by law.

How to Enter

Entry is by the submission process described above. Please read the submission requirements before submitting your entry and ensure the article is tagged with at least one of the tags corresponding to that competition's category.

Lost, late, misdirected, or illegible entries will be disqualified. Any entry containing content that CodeProject deems objectionable for any reason will be disqualified. All decisions of CodeProject with respect to any aspect of the competition, including, without limitation, the eligibility of entries, are final and binding on all entrants in all matters as they relate to this competition. CodeProject reserves its right to modify the Rules.

CodeProject assumes no responsibility for lost, late, delayed, destroyed or misdirected mail, voice messages, email or any computer errors or malfunctions. No correspondence will be entered into with entrants.

CodeProject does not assume any responsibility for incorrect or inaccurate capture of entry information, technical malfunctions, human or technical error, lost, delayed or garbled data or transmissions, omission, interruption, deletion, defect or failures of any telephone or computer line or network, computer equipment, software or any combination thereof. Entry materials/data that have been tampered with or altered are void. If for any reason, in the opinion of CodeProject in its sole discretion, the competition is not capable of running as originally planned, or if the administration, security, fairness, integrity or the proper conduct of the competition is corrupted or adversely affected, including by reason of infection by computer virus, bugs, tampering, unauthorized intervention, fraud, technical failures or any other causes beyond its control, CodeProject reserves its right to cancel, terminate, modify, amend, extend or suspend the competition including cancelling any method of entry, and select a winner from previously received eligible entries. CodeProject reserves its right in its sole discretion to disqualify any individual it finds to be tampering with the entry process or the operation of the competition or to be acting in violation of the Rules or otherwise in a disruptive manner. CodeProject reserves its right to seek remedies and damages to the fullest extent of the law for any attempts to deliberately damage the competition web site or to undermine the legitimate operation of this competition. CodeProject shall not be held responsible for any errors or negligence that may arise or occur in connection with the competition including any damage to an entrant's computer equipment, system, software or any combination thereof, as a result of their participation in this competition or from downloading any material from the competition website where applicable.