cognitive science

what is the cognitive science ?
 it is a recent discipline is a branch of psychology, it is linked to all the discipline of science human

how to write thesis

whay i do thesis ?

• for a witness in clear language drafting capacity and coherent preci and shown correctly.

• To cap a study cycle  

 How to write a thesis ?

• Choose an area of study.
• define a problematic.
• Undertake data searches
• Respect of drafting rules    
• A style

How is a structured thesis ?
With the following:

• the names of the department of the institute and the university

• The title

• The student's name

• The graduation

• The year of filing of the brief

• The copy rights

Get started with latex arch linux

Latex is description language or document composition system allows to make the document professional , without having to worry about their
Formatting , 
with latex you can doing :

1. Makes creating easy document
2. Produces legible and clear documents
3. Respects the standards of publishing and printing
4. Optimize the integration and display of formulas
   Mathematics and Algorithms  

different  between latex and Microsoft word

• latex is free and  Microsoft is paying   
• latex is for all platform and Microsoft is for one os Microsoft platform 
• latex is best for document scientific and Mathematics     
• latex is open source and Microsoft is owner

for install latex in you arch linux system you need pacman manager and tap this line commande 

pacman -S texlive-most

 and tap enter for install all dependency  and you can test first document with create un file.tex  dont forget extension .tex is imported 

\documentclass[a4paper,12pt]{article}
\begin{document}
\section{Algeria}
\end{document}

 and compiling  the document with flowing command

pdflatex text.tex  

and after success compiling you find your pdf document in repository  

Arch linux experience

hi,
this is section for arch linux and how i install in my PC it was amazing version for me , this last is free and open source also and you can install any software displayed in Linux system.
you can install arch linux from antergos  or you can also tray evolinux is all based on arch liux version , with this you can install easy arch linux and you can select desktop mode Kde,Gnome,Xcfe,cinnamon with numix icon as awson :) 
you can find any software with pacman manager or yaourt manager also 
finally arch linux is faster , and easy don't worry to tray it
look in my desktop, i choose cinnamon desktop with 

Simple Application JEE7 (JSF+primefaces 5.0)

Here is a simple example with primefaces JSF Validation API with Data Entry by user fields, and I used ajax request to calculate the total price by example and refrecher the list that contains all Products.

you can download the code here

index.xhtml