, Book Review
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, Firebird SQL
, Message Queues
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An introduction to PHP Profiling using XHProf, and some techniques on how to get the most out of your application.
Speaking at the PHP Barcelona Conference 2009. Talk: "Trees in the Database: Advanced Data Structures".
Graphs in the database: how to store a graph data structure in a DBMS, and answer the most common queries typical of social networks, like "You might also know" or "You might also like", or "How you are connected to XYZ" (degrees of separation).
How to store a graph data structure in a DBMS, and query it to solve many of the problems of social networks.
31 August 2009
Extract frames from a movie and create a preview as animated GIF, using PHP, SPL, Imagick and FFmpeg.
Wrap-up of the Dutch PHP Conference, Amsterdam, 11-13 June 2009.
Speaking at the Dutch PHP Conference 2009. Talk: "Trees in the Database: Advanced Data Structures".
A quick tip on how to deal with Zend Framework directory structure and the public document root directory in most shared hosting accounts, using mod_rewrite and an .htaccess file.
A review of the book TYPO3 Extension Development" by Dmitry Dulepov, Packt Publishing
Exploring database delimited identifiers and case sensitivity: the effect of quoting table and field names in the various DBMS.