Cesar D. Rodas

Hello to every one!, after almost a month of inactivity I decide to write about this, my idea with this article is show how to fix a big problem and not talk bad about and open project.

Before beginning, PHPWCMS + other bad php configurations is a really back door. I think PHPWCMS is not a back door and I want to think that if there is a bug in that project that was only an human error, that was not intentional. Read the rest of this entry »

@ University I am learning this wonderful language, I share the source over my codes, it will be cool if you can learn it too. Haskell is purely functional function that mean that is not Vars, there is only functions.

Comments are in spanish yet, but soon i will translate the comments.

The author disclaims the copyright over every code

• Work #0

RSS is wild use by blogs, news sites and many others sites by entries syndication. I wrote a class (of course public domain) called gFeed that create a Stream Wrapper for easy manipulation such us creation, append and read. I’ve focus in try to give a easy interface. I hope you like it. Below are a few of examples.

Read the rest of this entry »

After a long time of be offline without write nothing in my blog, I am back. In this time I will write about the PHP Classes Innovation Award. This is a method used by PHP Classes site to give recognitions to users that with contribute really good PHP classes or projects and encouraging they to do that usually.

Congratulations to the actually winner Khaled Al-Shamaa with ArZipStr him class that compress text using letter frequency for its idiom and Michael Kamleitner for him second place with him phpTube class that upload and download video files from YouTube and to the others. Read the rest of this entry »

Surfing in php classes I’ve found an useful script to organize the MP3 musics file in a given directory. It is useful because it is writen in PHP/MySQL and offer a Web font-end.

Also it store clips of files, usually of 20 seconds but it is configurable. Useful to debug a list of duplicated mp3 files when you have a great number of files.

Of course this is free software written by Nadir

Read the rest of this entry »

This class can be used make certain HTML page sections into draggable blocks.

It generates start and end div tags and the necessary Javascript to intercept the events of when the user clicks and drags the block inside the div.

The class can assign given Javascript function to handle the event of when the mouse button is released.

Also this class is Public domain, that mean that you are legaly free to copy, redistribute, modify and also include into close source projects for free

Download gWidgets

Here is a simple test how to use it Read the rest of this entry »

I am very happy because I have a new job.

I am in the CNC, Centro Nacional de Computacion, in Paraguay. It is an honor to be here with the best of my country, peoples and technology.

For you to have an Idea of what the CNC is you can take a look here and here.

I am here learning new things, such as FreeBSD, Perl and many other things.

Here is a proof of how I spend my time learning Perl and Downloading things for learn more

There exist a open project called LibTextCat. I’ve used this class for many projects with greats results. What this project do is recieve a text as a parameter and return in what lang it is text written.

A great project for web-crawler and other kinds of projects that need text categorization. The only “problem” (that is not a problem) is that I haven’t found a PHP port of it.

So, I’ve implement the LibTextCat algorithm, and the result could be found here. Read the rest of this entry »

Today, the trend is to implement AJAX in everything related with Web. AJAX (Asynchronous JavaScript and XML) is not a new programming language, It is a “style” of development that mix two technologies, the client side (JavaScript) and the server site (usually PHP, JSP, Java or other). Read the rest of this entry »

I have finish my high school in a technical school from Paraguay, there was where I learn a few of electronic.

I remember a project that I’ve done that was turn on and off electrical devices with a computer using the Parallel Port (LPT25) Read the rest of this entry »