Userboxes This user is of Dutch ancestry. This user is from the Netherlands. nl Deze gebruiker heeft het Nederlands als moedertaal. B This user is a blogger at Harm Ideas This user likes cats. This user contributes using Google Chrome. This user contributes using Firefox. LI See Harm at LinkedIn This user is a mathematician. This user is a statistician. LOTR This user loves The Lord of the Rings, both the books and the films. jEdit This user contributes using jEdit. asm-3 This user is an advanced assembly language programmer. bash This user can program in Bash. C++-4 This user is an expert C++ programmer. for-3 This user is an advanced Fortran programmer. Java-N This user thinks in Java bytecode. pas-3 This user is an advanced Pascal programmer. css-3 This user is an advanced Cascading Style Sheets user. HTML-3 This user is an advanced HTML user. js-3 This user is an advanced JavaScript programmer. mysql This user writes programs that access MySQL. This user contributes using macOS. PHP-5 This user is a professional PHP programmer. re-2 This user writes intermediate regular expressions. vbs This user can program in VBScript. XML-3 This user is an advanced XML coder. xhtml-3 This user is an advanced XHTML user. xslt This user is an XSL Transformations programmer.

Harm Frielink, born on Saturday August 21, 1954 in Leiden the Netherlands, has studied at the Universities of Leiden and Rotterdam. He is retired. He has been working as a teacher for Saxion, as a senior consultant for Newcom Research & Consultancy, IBM and Logica/CMG in Amsterdam, Goudse Verzekeringen in Gouda and Micropartners in Woerden.

He is married with Riet van Gijzen and both are living together with 2 cats (Max and Sammy) in Neuenhaus Germany.
Major interest are:

• Programming Languages & Operation systems: AIONDS, UNIX. See also the Sidebar.
• Wiki: Love to collect/maintain knowledge on nearly everything in a wiki. ^[1]
  • History: Great War or World War I. ^[2]
• Motorbikes: Since September 2010 on a BMW K 1300 GT after 4 Yamaha's (3 x FJR 1300, 1 x Diversion 900).
• Formula One: With Max Verstappen again a great fun to watch. Always a fan of Schummi. ^[3]
• Gambling: I like to make a calculated bet for fun.

To follow these sports he uses every possible medium.
Every year I visit the Tata Steel Chess Tournament ^[5] in Wijk aan Zee and the Daniël Noteboom toernooi ^[6] in Leiden.

I like to take photographs. I used Flickr to share them on the Internet, but not anymore.

Internet has made knowledge like encyclopedias more accessible. I am contributing content to Wikipedia.

The use of programming languages is volatile. Cobol, Fortran, C, C++ have ruled the world, Now Java is hot.
The advantage of Java is the fact it is more than a computer language. But for how long will this head start last? What seems to be stable is the usage of object-oriented technology.
My own webpages are mainly written in PHP, JavaScript, HTML, jQuery and Cascading style Sheets.

• Blogger Frielink, Opinions and ideas
• Formula 1 Augur, Formula 1 Prediction Contest.
• Dutch Radio 2 Top 2000, Recursive every year event, list of the best 2000 tracks up-to-date version until 2010.
• Financial Interest Calculator, Calculator for Loans, Mortgage and Savings, written in PHP, JavaScript (AJAX/jQuery).
• Gamble Calculator, Make your bet a winning bet.
• Harm Frielink Home page, The home page of Harm Frielink and the starting point for a discovery.
• Harm Frielink Keyword-Links for searching the Internet, My own (older) implementation of Delicious (hjmf).
• Harm Frielink LinkedIn Social Network, the business part of Harm.
• Harm Frielink Wiki, Harm's own wiki.

The following has meaning to me for recording the projects at Wikipedia.

• Project Militairy History Rules, Guidelines
• Wikipedia Userboxes

• Fowler, Martin (1999). Refactoring. Improving the Design of Existing Code. Addison-Wesley. ISBN 0201485672.
• Knuth, Donald (1973). Fundamental Algorithms, The Art of Computer Programming. Addison-Wesley. ISBN 0201896834.