Learn about using declare(strinct_types = 1); in PHP and the implications it has.
Get started with th Doctrine database abastraction layer (DBAL).
A tutorial to make it much easier to make powerful Google line charts.
A shell/template for quickly building bootstrap based sites/tools. This uses CDNs for the libraries, so you can literally copy/paste one chunk of text and call it index.html.
Steps on setting up your own satis server.
Stop the Atom editor from removing whitespace from the end of your lines.
Using strict type arrays in PHP.
Calculate the distance between two points on earth using PostGIS.
Import spatial data into PostgreSQL and query the data with the help of PostGIS.
Stop your scripts entering a FATAL state in supervisord, causing them to never be restarted.
Install PostGIS in PostgreSQL.
Install the routing extension for PostgreSQL