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ARTICLES

Abstract PHP's code with PEAR::DB

Analogs of Windows Software in Linux

El evangelio de Tux (spanish)

Introduction to HTML_QuickForm

The Vi editor

Graphics with Turbo C++

The ftp manual

Installing the Apache Server

How to convert with Latex to PDF file

Configuring Samba.

A basic program in gtk+

OTHER ARTICLES

Introduction to Network security

How to Print Screen with yast.

The DNS Howto's

CONFERENCES

The Information Technology as competitive strategy for PyMEs.

The PHP Extension and Application Repository

A Tutorial for HTML_QuickForm

HTML_QuickForm

What is the impact of Free software in the Organizations and in the Goverment

Free software in the Government

Introduction to Linux

Database Security in MySQL

Stocastics Model for inundations

COURSES

GNU LINUX.
Administration and Configuration.
[See the Chapters]




Personal Blog:

2007:  Principal Blog - January
2006:  November - August - April - February
2005:  December -october - august- may - march - january
2004:  december - november
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Sunday, December 18.

Bringing MySQL compatibility to PostgreSQL
Source:   NewsForge

Despite having a strong feature set and excellent performance and stability, PostgreSQL lags significantly behind MySQL in one key area: Many more open source projects support MySQL than PostgreSQL. That limits PostgreSQL adoption to some extent because many users choose MySQL not because it's superior to PostgreSQL, but because their favorite open source project supports only MySQL.

Kings-Lynne, a PostgreSQL developer is working on a MySQL compatibility project for PostgreSQL that may allow people to utilize PostgreSQL with software that normally requires a MySQL database.

Why take all this time to create compatibility functions, instead of just adding support for PostgreSQL? PostgreSQL core member Berkus said that it would be better if projects supported PostgreSQL natively, but that's not likely to happen. "Let's face it, there's probably 1,000 Web projects on SourceForge that don't even support MySQL4 features yet. Asking these projects -- many of which have a single part-time developer -- to support multiple database systems will get us laughed at, at best."

Read more:  http://software.newsforge.com/article.pl?sid=05/12/15/1611251&from=rss

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Wednesday, December 7.

Semana Regional PyMEs Sur-Sureste 2005

My conference named: "Las Tecnologias de la Informacion como Estrategia competitiva para PyMEs" covers many concepts about the benefits of implant a IT strategy. The talk (in non-technical terms) shows how the adoption of IT benefits the lives of all citizens, not only computer techies.

I began to demonstrate for the audience how important the IT to make better your competition in the market, next i explained what made this Technology as good strategy, Finally, i concluded by confirming that the IT are extremely relevant to our future. The conversion of all services to digital technology makes information management and archival more and more important in every budget.

The conference was presented in Semara Regional PyMEs Sur - Sureste 2005 in the "Centro de Convenciones Coatzacoalcos". The event was sponsored by Secretaria de Economia.

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Wednesday, November 30.

Congreso Internacional de Software Libre The GULEV 2005 Photo Gallery is now available. The event was sponsored by the Coatzacoalcos goverment, the principal has vary interest by the Free Software.

Many conferences was interesting, but for me the better were of Sandino Araico: "El Falso Sentido de la Seguridad" and Bruce Monjiam: "Drive your own car", the Monjiam talks shows how the Internet is another of those technology changes that will dramatically alter the software world.

Indeed, Bruce explained about the new version the PostgreSQL: What is New in 8.1. Additionaly, i put the link about a good and basic article of What is PostgreSQL.

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Monday, November 28.

Here is the explain about the Authentication Data Storage:

Many applications place this file inside web readable directories and give it a non-PHP extension—.inc is a popular choice. Since .inc is typically not configured to be interpreted as a PHP script, the web browser displays such a file as plain-text for all to see.

One solution to this problem uses the web server’s own facilities, such as .htaccess in Apache, to deny access to certain files. As an example, this directive denies access to all files that end (notice the $) with the string .inc, for example:

 < Files ~ “\.inc$”>
 Order allow,deny
 Deny from all
 < /Files>


Alternatively, you can make PHP treat .inc files as scripts or simply change the extension of your configuration files to .php or, better yet, .inc.php, which denotes that the file is an include file.

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Friday, November 11.

Congreso Internacional de Software Libre
The GULEV Annual Conference begings this november 17 in Coatzacoalcos, Mexico. The GULEV International Conference is realized in the Centro de Convenciones Coatzacoalcos.

A tremendous thanks to the International Speakers that this event confirm your conferences: Bruce Monjiam (PostgreSQL), Jeff Waugh (Ubuntu Linux), Alvaro Lopez Ortega (OpenSolaris), and Koen Koii (Familiar Linux), Federico Mena Quintero, Sandino Flores, Cristian Othon, Gerardo Marin, Enrique Sanchez and Sandino Araico.


2006 - Farid A. Bielma Lopez

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