Jurgen

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Homepage: http://www.edesign.nl


Posts by Jurgen

Avoid becoming a spam source

Saturday, August 21st, 2010

Posted in Programming, Security, Spam protection | No Comments

Decoration aid

Tuesday, August 3rd, 2010

Posted in Projects, Usability | No Comments

No robots beyond this line

Friday, April 23rd, 2010

Posted in Spam protection, Usability | No Comments

The Game of Office Decoration

Thursday, April 22nd, 2010

Posted in Programming | No Comments

Math behind a world sunlight map

Thursday, May 14th, 2009

Posted in Algorithms, Image processing | 3 Comments

Textual difference detector

Thursday, May 7th, 2009

Posted in Algorithms, Text processing | No Comments

Challenge Hash

Tuesday, May 5th, 2009

Posted in Algorithms, Security | 1 Comment

Character entities

Monday, May 4th, 2009

Posted in Character Encoding, Web standards | No Comments

Sudoku Logic – part I

Friday, May 1st, 2009

Posted in Algorithms | 1 Comment

Security basics

Friday, April 24th, 2009

Posted in Security | 1 Comment