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Articles by morzel (Articles: 5, Technical Blogs: 30)

Articles: 5, Technical Blogs: 30

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Average article rating: 4.93

Internet of Things
Arduino
Posted: 19 Sep 2014   Updated: 22 Sep 2014   Views: 28,304   Rating: 4.87/5    Votes: 18   Popularity: 6.11
Licence: The Code Project Open License (CPOL)      Bookmarked: 27   Downloaded: 0
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This post marks the beginning of "Out of Boredom" series. It will be about creating stuff with my recently purchased Arduino Uno. Let's have a break from chores of professional programming and create something just for fun :)My first Arduino based project is Sonar. It utilizes ultrasonic range senso
Programming Languages
C#
Posted: 22 Jul 2019   Updated: 22 Jul 2019   Views: 4,994   Rating: 5.00/5    Votes: 3   Popularity: 2.39
Licence: The Code Project Open License (CPOL)      Bookmarked: 8   Downloaded: 0
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Detecting a drone - OpenCV in .NET for beginners
Web Development
HTML
Posted: 4 Aug 2019   Updated: 4 Aug 2019   Views: 6,112   Rating: 4.94/5    Votes: 8   Popularity: 4.46
Licence: The Code Project Open License (CPOL)      Bookmarked: 11   Downloaded: 0
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CSS Grid - Site for Rapid Experimentation
Posted: 2 Dec 2013   Updated: 4 Feb 2014   Views: 111,393   Rating: 4.85/5    Votes: 29   Popularity: 7.09
Licence: The Code Project Open License (CPOL)      Bookmarked: 73   Downloaded: 0
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What to do if database of over 150,000 records is available only as a list of webpages each holding just 50 records? You can spend a week clicking through it and die of boredom or you can write a scraper that will do the work for you :)
HTML5
Posted: 19 Oct 2018   Updated: 5 Nov 2018   Views: 7,062   Rating: 5.00/5    Votes: 4   Popularity: 3.01
Licence: The Code Project Open License (CPOL)      Bookmarked: 7   Downloaded: 0
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Legacy Apps - Dealing with IFRAME Mess (Window.postMessage)

Average blogs rating: 4.64

.NET
Posted: 5 Jun 2014   Updated: 28 Jul 2014   Views: 16,341   Rating: 4.95/5    Votes: 28   Popularity: 7.09
Licence: The Code Project Open License (CPOL)      Bookmarked: 30   Downloaded: 0
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How fast is .NET garbage collector
All Topics
Posted: 24 Jun 2013   Updated: 27 Jun 2013   Views: 104,710   Rating: 4.25/5    Votes: 7   Popularity: 3.59
Licence: The Code Project Open License (CPOL)      Bookmarked: 3   Downloaded: 0
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If you create radio buttons and labels for items of a list, you may fall victim of a nasty surprise. Rendered HTML markup can contain a serious flaw that will stop your page from working correctly.
Posted: 3 May 2012   Updated: 6 Nov 2012   Views: 7,620   Rating: 4.00/5    Votes: 2   Popularity: 1.20
Licence: The Code Project Open License (CPOL)      Bookmarked: 3   Downloaded: 0
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Contrary to popular belief, ref modifier may affect reference type parameters too...
Posted: 15 Dec 2016   Updated: 18 Dec 2016   Views: 7,560   Rating: 5.00/5    Votes: 2   Popularity: 1.51
Licence: The Code Project Open License (CPOL)      Bookmarked: 3   Downloaded: 0
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How to save yourself some trouble with TortoiseGit pre-commit hook
Posted: 6 Nov 2014   Updated: 6 Nov 2014   Views: 19,223   Rating: 5.00/5    Votes: 2   Popularity: 1.51
Licence: The Code Project Open License (CPOL)      Bookmarked: 9   Downloaded: 0
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Moving Webcam with Joystick and Servos (Arduino/SharpDX/WinForms)
General Programming
Performance
Posted: 4 May 2020   Updated: 4 May 2020   Views: 3,221   Rating: 0.00/5    Votes: 0   Popularity: 0.00
Licence: The Code Project Open License (CPOL)      Bookmarked: 0   Downloaded: 0
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Cell renderers performance in ag-Grid
Internet of Things
Arduino
Posted: 25 Sep 2014   Updated: 25 Sep 2014   Views: 17,490   Rating: 5.00/5    Votes: 6   Popularity: 3.89
Licence: The Code Project Open License (CPOL)      Bookmarked: 7   Downloaded: 0
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Part 1 described the general idea behind Sonar project, hardware components used and Arduino sketch... This second post in "Out of Boredom" series is about C# and JavaScript programs that make it possible to display ultrasonic range sensor data in web browsers.
Posted: 5 Oct 2014   Updated: 5 Oct 2014   Views: 10,870   Rating: 5.00/5    Votes: 5   Popularity: 3.49
Licence: The Code Project Open License (CPOL)      Bookmarked: 4   Downloaded: 0
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How to shoot paintball marker with relay, Arduino and .NET Winforms
Multimedia
GDI+
Posted: 18 Jun 2012   Updated: 8 Jan 2018   Views: 77,482   Rating: 4.56/5    Votes: 11   Popularity: 4.35
Licence: The Code Project Open License (CPOL)      Bookmarked: 17   Downloaded: 0
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Couple of seconds to process a one megapixel picture… what the hell?
Posted: 8 Jul 2013   Updated: 8 Jan 2018   Views: 79,412   Rating: 4.82/5    Votes: 47   Popularity: 8.02
Licence: The Code Project Open License (CPOL)      Bookmarked: 108   Downloaded: 0
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Using GetPixel or SetPixel for all but tiniest images is a terrible idea. Stop using these methods and make your code over 300 times faster!
OpenCV
Posted: 29 Aug 2017   Updated: 29 Aug 2017   Views: 15,742   Rating: 5.00/5    Votes: 10   Popularity: 5.00
Licence: The Code Project Open License (CPOL)      Bookmarked: 22   Downloaded: 0
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OpenCV in .NET for beginners (Emgu CV 3.2, Visual Studio 2017)
Programming Languages
C#
Posted: 15 Jan 2013   Updated: 24 Mar 2014   Views: 56,547   Rating: 4.98/5    Votes: 25   Popularity: 6.96
Licence: The Code Project Open License (CPOL)      Bookmarked: 38   Downloaded: 0
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Have you ever committed code that was meant to stay on your machine? We all add temporary hacks to make development or debugging easier... And it's so easy to forget about them!
Posted: 8 Jun 2012   Updated: 11 Jun 2012   Views: 109,899   Rating: 4.91/5    Votes: 15   Popularity: 5.77
Licence: The Code Project Open License (CPOL)      Bookmarked: 15   Downloaded: 0
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Have you ever seen BadImageFormatException or "An attempt was made to load a program with an incorrect format" message? If so, read on!
Posted: 20 Jun 2014   Updated: 2 Sep 2014   Views: 16,620   Rating: 4.94/5    Votes: 10   Popularity: 4.94
Licence: The Code Project Open License (CPOL)      Bookmarked: 18   Downloaded: 0
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How fast is .NET garbage collector
Posted: 7 Aug 2017   Updated: 30 Aug 2017   Views: 14,204   Rating: 5.00/5    Votes: 3   Popularity: 2.39
Licence: The Code Project Open License (CPOL)      Bookmarked: 11   Downloaded: 0
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Detecting a drone - OpenCV in .NET for beginners (Emgu CV 3.2, Visual Studio 2017)
Posted: 31 Jul 2017   Updated: 30 Aug 2017   Views: 22,682   Rating: 4.88/5    Votes: 6   Popularity: 3.80
Licence: The Code Project Open License (CPOL)      Bookmarked: 34   Downloaded: 0
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Detecting a Drone - OpenCV in .NET for Beginners (Emgu CV 3.2, Visual Studio 2017). Part 1
Posted: 18 Jun 2012   Updated: 6 Nov 2012   Views: 58,982   Rating: 4.93/5    Votes: 19   Popularity: 6.19
Licence: The Code Project Open License (CPOL)      Bookmarked: 17   Downloaded: 0
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Ever wondered why it is better to create new string then alter one?
Javascript
Posted: 6 Nov 2012   Updated: 6 Nov 2012   Views: 12,860   Rating: 3.50/5    Votes: 2   Popularity: 1.05
Licence: The Code Project Open License (CPOL)      Bookmarked: 6   Downloaded: 0
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If you think you can just keep references to popups in an array… think again.
Typescript
Posted: 5 Jun 2020   Updated: 5 Jun 2020   Views: 3,610   Rating: 3.00/5    Votes: 3   Popularity: 1.43
Licence: The Code Project Open License (CPOL)      Bookmarked: 0   Downloaded: 0
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Safer Binding due to TypeScript's keyof Operator
XML
Posted: 16 Aug 2013   Updated: 19 Aug 2013   Views: 16,330   Rating: 5.00/5    Votes: 6   Popularity: 3.89
Licence: The Code Project Open License (CPOL)      Bookmarked: 9   Downloaded: 0
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How to match text which is preceded by some other text? How to reference matched text to find closing tag? Read this post if you want to know the answers to these and few other questions.
Web Development
Posted: 5 Mar 2015   Updated: 5 Mar 2015   Views: 11,331   Rating: 3.80/5    Votes: 4   Popularity: 2.29
Licence: The Code Project Open License (CPOL)      Bookmarked: 4   Downloaded: 0
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This is the fifth post in my little "Out of Boredom" series dedicated to hobby projects with Arduino.
Posted: 15 Feb 2016   Updated: 10 Dec 2017   Views: 23,330   Rating: 4.70/5    Votes: 16   Popularity: 5.65
Licence: The Code Project Open License (CPOL)      Bookmarked: 14   Downloaded: 0
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Differences in Java and C# - protected
ASP.NET
Posted: 15 Oct 2015   Updated: 15 Oct 2015   Views: 16,201   Rating: 0.00/5    Votes: 0   Popularity: 0.00
Licence: The Code Project Open License (CPOL)      Bookmarked: 0   Downloaded: 0
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Setting version of assemblies in ASP.NET MVC application with TeamCity Build Feature
Posted: 3 May 2012   Updated: 10 Jun 2012   Views: 29,822   Rating: 4.00/5    Votes: 2   Popularity: 1.20
Licence: The Code Project Open License (CPOL)      Bookmarked: 5   Downloaded: 0
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Is View State really needed to hold TextBox value?
Posted: 16 Aug 2016   Updated: 16 Aug 2016   Views: 9,400   Rating: 4.67/5    Votes: 3   Popularity: 2.23
Licence: The Code Project Open License (CPOL)      Bookmarked: 3   Downloaded: 0
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Easy way to fix outdated links (URL rewrite rule in web.config)
HTML
Posted: 21 Apr 2014   Updated: 22 Apr 2014   Views: 40,232   Rating: 4.40/5    Votes: 7   Popularity: 3.72
Licence: The Code Project Open License (CPOL)      Bookmarked: 9   Downloaded: 6
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Creating Autocomplete for string property is very easy. Using it for selecting some custom type is a bit more complex but there is a way to implement it cleanly...
Posted: 8 Jun 2012   Updated: 6 Nov 2012   Views: 22,950   Rating: 0.00/5    Votes: 0   Popularity: 0.00
Licence: The Code Project Open License (CPOL)      Bookmarked: 3   Downloaded: 0
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How to detect loading an iframe created in Ext JS
HTML5
Posted: 28 May 2013   Updated: 5 Jun 2013   Views: 27,564   Rating: 5.00/5    Votes: 2   Popularity: 1.51
Licence: The Code Project Open License (CPOL)      Bookmarked: 2   Downloaded: 0
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For some type of animations, default coordinate system is inconvenient, fortunately, you can change it using transformation methods...
React
Posted: 27 Feb 2020   Updated: 3 Mar 2020   Views: 14,311   Rating: 5.00/5    Votes: 1   Popularity: 0.00
Licence: The Code Project Open License (CPOL)      Bookmarked: 1   Downloaded: 0
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ag-Grid API Access with Hooks
Posted: 29 Mar 2020   Updated: 29 Mar 2020   Views: 3,171   Rating: 5.00/5    Votes: 1   Popularity: 0.00
Licence: The Code Project Open License (CPOL)      Bookmarked: 0   Downloaded: 0
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Using measureText method to calculate widths of text and then use setColumnWidth to adjust columns

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