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Articles by darrellp (Articles: 5)

Articles: 5

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Average article rating: 4.69

Desktop Programming
Posted: 24 Jan 2008   Updated: 24 Jan 2008   Views: 166,444   Rating: 4.83/5    Votes: 22   Popularity: 6.48
Licence: The Code Project Open License (CPOL)      Bookmarked: 100   Downloaded: 7,665
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A cropping adorner which darkens everything except the selected portion
Posted: 20 Sep 2008   Updated: 23 Feb 2009   Views: 249,859   Rating: 4.84/5    Votes: 34   Popularity: 7.23
Licence: The Code Project Open License (CPOL)      Bookmarked: 140   Downloaded: 8,490
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This article describes and implements a graph drawing control for tree structures structured in a WPF panel.
Posted: 10 Jul 2015   Updated: 10 Jul 2015   Views: 13,671   Rating: 4.38/5    Votes: 6   Popularity: 3.41
Licence: The Common Public License Version 1.0 (CPL)      Bookmarked: 8   Downloaded: 201
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A framework for easily solving programming challenges from competitive coding sites
Programming Languages
Posted: 18 Dec 2006   Updated: 18 Dec 2006   Views: 64,672   Rating: 4.50/5    Votes: 7   Popularity: 3.80
Licence: Not specified      Bookmarked: 41   Downloaded: 1,217
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An extremely easy to use and incredibly fast tracer with lots of options.
Posted: 23 Jan 2008   Updated: 1 May 2008   Views: 106,375   Rating: 4.91/5    Votes: 13   Popularity: 5.30
Licence: The Code Project Open License (CPOL)      Bookmarked: 32   Downloaded: 2,205
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The VF Graph Isomorphism algorithm in C#.

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Web Developer
United States United States
I've been doing programming for close to 30 years now. I started with C at Bell Labs and later went to work for Microsoft for many years. I currently am a partner in Suckerpunch LLC where we produce PlayStation games (

I am mainly interested in AI, graphics and more mathematical stuff. Dealing with client/server architectures and business software doesn't do that much for me. I love math, computers, hiking, travel, reading, playing piano, fruit jars (yes - I said fruit jars) and photography.