Tag finder:

Welcome to coolkeums.org

You will find here my geek stuff mainly around web development and free software but not only. This site is a home made tag oriented CMS, all pages except content ones are tag search results also available in RSS. This way you can choose what you do want to browse in this mess. Use the "search" button above or click one tag in results below. Enjoy !

Last added contents

Found 10 results for your search:


 Les First Jeudis du libre Nantais

 Posted by greg on September 7, 2012 8:53 AM Tags : geek  computing 

C’est quoi ?

Les first jeudis sont un rassemblement mensuel de geeks ( appelé affectueusement barbus ou barbuses ) qui a lieu — comme son nom l’indique — le premier jeudi de…

Read more...


 Pomm: a concerto for PHP and Postgresql

 Posted by greg on June 10, 2012 8:27 PM Tags : geek  computing  postgresql  dev  php  pomm 

The weather website.

You can find the git archive of this tutorial on github.

After we did a discover of…

Read more...


 Your queries will never be the same again

 Posted by greg on February 17, 2012 5:07 PM Tags : geek  computing  postgresql  dev  php  pomm 

It took me months not to say years to figure out. I was first frustrated because ORMs did not let me use the cool features in Postgresql like types and operators, this is why I made…

Read more...


 PHP function arguments by reference

 Posted by greg on February 1, 2012 8:35 AM Tags : geek  computing  dev  php 

A short article on PHP function arguments

Everyone knows since PHP5, objects are passed by reference to the functions and methods. That mean modifying an object in a function…

Read more...


 A gentle introduction to Pomm

 Posted by greg on January 27, 2012 3:21 PM Tags : geek  computing  postgresql  dev  php  pomm 

h2. Writing PHP application with Postgresql: Pomm

It has been a long time since I wrote an article on my blog. Well, lot of things have changed in my life last couple of month and…

Read more...


 Using VALUES in SQL queries

 Posted by greg on August 31, 2011 2:34 PM Tags : geek  computing  postgresql 

The power of VALUES

VALUES is a very useful SQL statement that can make very efficient queries. In fact, as soon as you write a bit of SQL, you use VALUES ... in the INSERT statement…

Read more...


 Internet et l'ère de la junk-news

 Posted by greg on August 31, 2011 9:34 AM Tags : geek 

J’attrape mon clavier aujourd’hui car je suis excédé par un phénomène qui n’est en plus pas prêt de s’arrêter, à savoir internet et le délire de l’information. Je vais tâcher de présenter…

Read more...


 Velibs, Pomm and Silex

 Posted by greg on July 11, 2011 2:41 PM Tags : geek  computing  postgresql  dev  php  silex  pomm 

Pomm + Silex + Velibs

I want to ride my bicycle

Paris has changed since the apparition of Velib’s stations. Wherever you are, there is a velib station near you where you…

Read more...


 Few words about Postgresql's window functions

 Posted by greg on June 30, 2011 6:44 PM Tags : geek  computing  postgresql 

Ranking

Understanding the principle of window functions is easy as soon as you realize it has to do with rankings. Let’s take a practical example:

CREATE...

Read more...


 Pomm's website is out

 Posted by greg on June 14, 2011 11:09 AM Tags : geek  computing  postgresql  dev  php  pomm 

The pomm’s website is born. It includes Pomm‘s documentation and download page. Of course, Silex extension and Sf2 bundle have not been forgotten. ...

Read more...

Recent Links 

 sulzer young regulator

Bookmarked by greg on February 21, 2013 1:55 PM..
Tags: geek electronic

Follow link

 Méthode musique

Bookmarked by greg on February 2, 2013 3:00 PM..
Tags: geek

Follow link

 Pg modeler

Bookmarked by greg on September 29, 2012 6:28 AM..
Tags: geek computing postgresql

Follow link

 Parsing binary strings with PHP

Bookmarked by greg on September 24, 2012 3:29 PM..
Tags: geek computing dev php

Follow link

 Sprite map packager

Bookmarked by greg on September 24, 2012 2:24 PM..
Tags: geek computing dev

Follow link

 Rasp. Pi supercompteur

Bookmarked by greg on September 13, 2012 11:54 AM..
Tags: geek computing

Follow link

 Crew - code review for Git projects.

Bookmarked by greg on May 6, 2012 7:57 AM..
Tags: geek computing git

Follow link

 responsive grid system

Bookmarked by greg on May 5, 2012 12:38 PM..
Tags: geek computing dev

Follow link

 Vim "improved

Bookmarked by greg on March 8, 2012 9:26 AM..
Tags: geek computing vim

Follow link

 Highly scalable NoSql blog

Bookmarked by greg on March 3, 2012 9:12 AM..
Tags: geek computing dev

Follow link