First, before to talk about the definition of High Availability, I’d like to introduce the notion of availability. A system is considered unavailable when it becomes unusable or even usable but with too limited functions.
There are many reasons for this and some of these are commonly called Single Point of Failure (SPOF), others are most [...]
Zen-Dreams
Monthly Archives: September 2008
High Availability
Very nice blog
I decided to take part of the Very nice blog Contest that is currently going on at http://veryniceblog.over-blog.com/
You can leave comments for my entry here.
Change your default folders in gnome
Last night, I’ve been stuck with my Ubuntu distribution as I wanted to add templates for creating new documents. The main problem is that I don’t like to have too much folders in my home directory and I couldn’t find the Templates folder. Recreating didn’t solve the problem.
Because yes, that’s where the file templates should [...]
Canadian Employment
That’s now official, My family and I will immigrate to Canada in January 2009. We are planning to sell all our stuff before the end of the year and only bring with us the necessary material to settle down there.
All we have to do now is to look for a house for the 4 of [...]
Write your own plugin for Wordpress [Chapter 4]
As a reminder, this article is the fourth of a series called Write your own plugin for Wordpress
Introduction to plugins
Plugin’s skeletton
Activation, Hooks & Filters
Widgets Definition
1. Widgets definition
A widget is, in fact, a plugin that will allow users to display a block on their sidebar. That being said, there are only one action to use in [...]






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