Apr 8, 2013

Redis ZSET Underlying Datastructure

Apr 4, 2013

Algorithm Complexity

Mar 27, 2013

List redis keys, filter some of them, then hget on this filtered keys

Mar 16, 2013

Bitcoin Arbitrage

Jan 31, 2013

Bitcoin Arbitrage Opportunity Watcher

Jan 22, 2013

Start A Development WebServer – One Liner

Jan 22, 2013

Emulate A Mobile Device In A Desktop Chrome

Jan 21, 2013

Allow Chrome to do Cross Domain HttpRequest

Dec 7, 2012

Game Design Lesson – Super Mario Bros (NES)

Dec 3, 2012

POST 10 http requests, maximum 5 in parallel, data POSTed is id=1, 2, …

Mar 6, 2012

Extract HTTP URLs from text (html for instance)

Mar 4, 2012

PrettyPrint JSON data

Mar 3, 2012

Replace in place with perl – converting windows to unix line ending

Mar 2, 2012

Extract each characters from a file (to generate a _specialized_ bitmap font for example)

Mar 1, 2012

Rename all *.png files by their md5sum.png name

Feb 29, 2012

Copy source to dest if source and dest are not the same file

Feb 28, 2012

Easy Parallelism and Currying in Python – POST 10 HTTP requests, 5 threads maximum

Feb 27, 2012

POST 10 http requests, maximum 5 in parallel, data POSTed is id=1, 2, …

Feb 27, 2012

Sum the size of *sh files in current directory (in bytes)

Feb 27, 2012

Sum fields