Posts Tagged ‘programming’

Bazaar: Un poderoso control de versiones para desarrolladores

Friday, August 20th, 2010

Nosn mandan un artículo introductorio a Bazaar, que es un sistema controlador de versiones tipo CVS, Subversion, GIT, etc.

Bazaar is used to produce the Ubuntu Linux distribution, which is an enormous software project with thousands of components. If you’re using a UNIX or Linux system, chances are that your distribution offers a pre-built Bazaar package. Bazaar is flexible enough to accommodate Subversion – a centralized system and Git – a decentralized system. This article introduces you to Bazaar‘s many appealing features.

Aprendiendo FC++: La libreria de “functional programming” de C++

Wednesday, August 18th, 2010

Nos mandan esta nota sobre FC++, que es una programación funcional utilizando C++:

C++ is usually synonymous with object-oriented programming (OOP), and further replenished in no small measure by popular technical literature. This article tries something different—functional programming with C++ using the open source FC++ library from Yannis Smaragdakis and Brian McNamara. Learn how you can use FC++ to implement basic functional programming.

Desarrollando aplicaciones con HTML 5

Tuesday, April 6th, 2010

Nos mandan un artículo de como desarrollar aplicaciones usando HTML 5:

This article coveres some of the new HTML 5 capabilities of modern browsers including powerful HTML 5 features such as multi-threading, geolocation, embedded databases, and embedded video. Learn how to use them in your applications.

Monitoreando logs con multitail y watch

Tuesday, August 25th, 2009

Nos mandan un artículo sobre como usar “multitail” y “watch” para monitorear log files:

Monitoring system logs or the status of a command that produces file or directory output are common tasks for systems administrators. Learn how to use two popular open source tools simplify these activities for modern systems administrators: the multitail and watch commands.

Introducción a VimScript

Wednesday, July 8th, 2009

Nos mandan un artículo introductorio a Vimscript, que es un método para extender y automatizar tareas en el editor de texto vim (VImproved):

In part-1 you can begin to understand the fundamental components of the Vimscript programming language with simple script examples. In Part-2 you can learn how to create and deploy new user defined functions in the Vimscript language.

Técnicas de prueba con Python

Monday, June 8th, 2009

Nos mandan un artículo sobre el uso de frameworks para la prueba y debug de programas en Python.

Look at how the leading Python testing frameworks provide robust auto-discovery of your application tests. Make sure your applications are written right the first time, and that they stay working through months and years of further tweaks and improvements.

Mejorando la librería de “Scala Twitter” para clientes Java

Wednesday, June 3rd, 2009

Nos mandan un artículo de como usar una librería de Java llamada “Scitter” para hacer aplicaciones que interactuen con Twitter de manera más sencilla.

Make it substantially easier to access Twitter than just opening an HTTP connection and doing the work by hand as well as making Twitter easily accessible to Java clients and Java developers. With this new Scala Scitter library you wont have too much to do to get started leveraging the Twitter API.

Usando PHP desde la linea de comandos en Linux y UNIX

Wednesday, May 20th, 2009

Nos mandan un artículo sobre como invocar comandos de shell desde PHP y dan la referencia a otro artículo titulado Command-line PHP? Yes, you can!:

Learn how to better integrate scripts with command-line tools. Examine using shell_exec(), exec(), passthru(), and system(); safely passing information to the command line; and safely retrieving information from it. See how to integrate closely with underlying shell commands and folding any return values into your interfaces and processes.

Creando tu primera aplicación para Android

Friday, May 15th, 2009

Nos mandan un artículo introductorio al desarrollo de aplicaciones en Android…

Android, a complete operating environment based upon the Linux V2.6 kernel, promises to be a market-moving open source platform that will be useful well beyond cell phones. In this article, learn about the Android platform and how it can be used for mobile and nonmobile applications, then build your first Android application. This simple first app you build will get you started quickly, but beleive me, you’ll want to do more after that.

Análisis de redes en UNIX

Wednesday, May 6th, 2009

Nos mandan un tutorial de como analizar la estructura de red y recursos para la solución de problemas en nuestras redes:

You can find out a lot about your network by using a variety of different tools. Understanding the layout of your network, and where packets are going, and what people are doing is important. This tutorial examines techniques for monitoring the traffic and content of your UNIX network and how to read and diagnose problems on your network.