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Hola, estoy pidiendo su ayuda para saber de algun buen libro de POO, estoy con PHP5 y tengo dudas con algunos conceptos de programacion.

Tambien si saben de algun libro que me ayude para PHP5 + MYSQL

gracias.

En la empresa estamos buscando hacer más eficiente la comunicación y tratando de asignar tareas al personal no técnico de una forma automatizada.

Se me ocurrió que podriamos usar un "issue tracking system". Así todo el personal tendría las tareas que le son encomendadas en un solo sistema y sin necesidad de que los jefes tenga que estarles diciendo cara a cara las tareas que le son asignadas.

¿Alguien puedría hacer alguna recomendación?

Un conocido me pregunto por gente que cubra el siguiente perfil, posteo aqui el anuncio:

Edad: 25 a 30 años
Sexo: Masculino
Estado Civil: Indistinto

Escolaridad:    Lic. Informática, Ing. En sistemas,
                       Carrera Técnica Analista Programador

Experiencia: Necesaria de 2 años en Análisis y desarrollo de Sistemas, lenguajes
de programación   VB6, VB.NET, ASP, SQL.
Aplicaciones WEB, metodologías de programación.

Disponibilidad de Horario...

Contactar a Beatriz Coreno
Tel. 5278-0180 x1218
bcoreno@eximagen.com.mx

Recién he terminado la versión de julio de 2008 de mi libro electrónico «Implementación de Servidores con GNU/Linux» (518 páginas y 9 años de trabajo en esta obra), publicado con licenciamiento Creative Commons Reconocimiento - NoComercial - CompartirIgual 2.1. Disponible a través de la zona de descargas de Alcance Libre en este enlace. Esta versión añade los documentos que se publicaron en el mes de junio y principios de julio en la sección de manaules de Alcance Libre y se eliminaron algunos documentos obsoletos. Correcciones, reportes de errores y sugerencias, por favor publicarlas en este enlace o bien a mi correo electrónico a través del formulario en este otro enlace.

En iTouchpedia decidimos crear una página dedicada a contener toda la información posible para que cualquiera que esté pensando/dudando en adquirir un iPhone 3G pueda analizar lo bueno, lo malo y, en la medida de lo posible, concluir si el iPhone es para él.

Como es un Wiki, tal vez puedas añadir algo adicional.


http://es.itouchpedia.com/index.php?title=IPhone_3G_%28Gu%C3%ADa_de_compra%29

!Todos los que formamos parte de la comunidad Firefox hicimos posible este nuevo récord!

Hoy, 2 de junio de 2008, Mozilla recibió respuesta por parte del Guinness World Records confirmando que, oficialmente, se estableció el récord para "El software con mayor número de descargas en 24 horas".

Qué tal buen día, mando este post como recurso final despues de estar buscando en google, foros de Voip, asi como también probando y experimentanto con respecto a como mejorar la calidad de voz sobre un enlace de internet satelital.

An anonymous reader writes "A site called LegalTorrents has just launched that hosts trackers and seeds for digital media licensed under the Creative Commons license. ('We distribute content with the full permission of the rights holders and use the peer-2-peer file-sharing technology called Bittorrent.') The site even provides a way to donate money to artists you like. (LegalTorrents takes 15% off the top unless you are a member, which costs $50 one-time during the beta period.)" It's always good to see "legitimate" content distributed in ways that make it hard to demonize the distribution system itself — something Lawrence Lessig in particular has been doing for years, and his book "Free Culture" is one of the audiobooks available through LegalTorrents.

Read more of this story at Slashdot.

miller60 writes "Are major web sites going down more often? Or are outages simply more noticeable? The New York Times looks at the recent focus on downtime at services like Twitter, and the services that have sprung up to monitor outages. When a site goes down, word spreads rapidly, fueled by blogs and forums. But there have also been a series of outages with real-world impact, affecting commodities exchanges, thousands of web sites and online stores."

Read more of this story at Slashdot.

Orion Blastar tips us to an AP report that 550 metric tons of "yellowcake" uranium has successfully been removed from Iraq. The operation lasted three months, and it required 37 separate flights and an 8,500-mile trip by boat to reach a port in Montreal. Quoting: "While yellowcake alone is not considered potent enough for a so-called 'dirty bomb' -- a conventional explosive that disperses radioactive material -- it could stir widespread panic if incorporated in a blast. Yellowcake also can be enriched for use in reactors and, at higher levels, nuclear weapons using sophisticated equipment. The Iraqi government sold the yellowcake to a Canadian uranium producer, Cameco Corp., in a transaction the official described as worth 'tens of millions of dollars.' A Cameco spokesman, Lyle Krahn, declined to discuss the price, but said the yellowcake will be processed at facilities in Ontario for use in energy-producing reactors."

Read more of this story at Slashdot.

palegray.net writes "Congress is attempting to strip US District Chief Judge Vaughn Walker of his power following his ruling against the government regarding immunity for telecoms in the NSA wiretapping case. Walker was appointed to the bench by President Bush, and has attempted to enforce existing prohibitions against warrantless wiretapping. From the Wired article: 'Walker, the chief judge of the Northern District of California, affirmed that the Foreign Intelligence Surveillance Act is the exclusive legal method for conducting surveillance inside the United States against suspected spies and [terrorists]. The Bush Administration argues that Congress's vote to authorize military force against Al Qaeda and the president's inherent war time powers were exceptions to the exclusivity provision.' The article makes the observation that Congress seems to be having difficulties bringing itself to enforce the laws that it has previously passed regarding wiretapping, and seems more interesting in silencing opposing viewpoints." Update: 07/06 16:15 GMT by SS: As several readers have noted, the vote would only limit Judge Walker with respect to this particular case. His other responsibilities would be unaffected.

Read more of this story at Slashdot.

Krename is a very powerful batch file renamer for KDE which can rename a list of files based on a set of expressions. It can copy/move the files to another directory or simply rename the input files. Krename supports many conversion operations, including conversion of a filename to lowercase or to uppercase, conversion of the first letter of every word to uppercase, adding numbers to filenames, finding and replacing parts of the filename, and many more. It can also change access and modification dates, permissions, and file ownership. License: GNU General Public License (GPL) Changes:
TagLib support for renaming of audio files was added. Renaming of directories was fixed. Date and permissions plugins were re-added. A large number of bugs were fixed.

Subsonic is a Web-based music streamer, jukebox, and Podcast receiver. It provides access to your entire music collection wherever you are. Use it to share your music with friends, or to listen to your music while away from home. License: GNU Lesser General Public License (LGPL) Changes:
A new Subsonic Mobile Player for streaming to mobile phones has been added. Personal images (avatars) are now supported, as well as a read-only mode. This release also contains many important bugfixes.

The Adventure-(PHP-)Framework is a Web development framework that helps you design and create object oriented and reusable PHP Web applications. It features a unique DOM model, the generic page controller component, and a set of shipped XML tag libraries to build GUIs based on XML/HTML templates. The framework core contains components like front controller, global benchmark concept, global error handling, and a configuration management class. It includes complete modules like a guestbook, a comment function, and a generic pager. License: GNU General Public License v2 Changes:
Because of the introduction of the registry and a new initialization process, complex configuration (INIT files) are gone and the adaption of the core parameters is much easier. Thereby, the registry contains not only the basic configuration parameters, but can also be used as a central store for application parameters. Due to this large change, the entire documentation was updated to fit the new configuration techniques and the registry component. The class reference table now contains a chapter about the usage of the registry, and the beginner resources have been updated.

Ant brings us a write-up from a former malware analyst about the difficulties in fighting malware as it expands beyond English-language targets and into societies with different standards for privacy and security. Quoting: "One of the most fascinating facets of the increasing internationalization of malware is the cultural assumptions around such software. What is considered malware in the US may be commonly accepted in China or Japan, and this is largely due to the society that it exists in. Anti-cheating rootkits are very common in games released in these countries. What is considered to be invasive in the North American or European world is acceptable there. These anti-cheating rootkits would hook into the kernel space in a very invasive way, and have the behavioral characteristics of malware such as hooking into the keyboard driver. This made it very difficult from a purely technical standpoint to distinguish them."

Read more of this story at Slashdot.

Delchanat points out a blog entry which notes, "The two biggest computing-providers of today, Amazon as well as Google, are building their concurrent offerings on top of really concurrent programming languages and systems. Not only because they want to, but because they need to. If you want to build computing into a utility, you need large real-time systems running as sufficiently as possible. You need your technology to be able to scale in a similar way as other, comparable utilities or large real-time systems are scaling — utilities like telephony and electricity. Erlang is a language that has all the right properties and mechanisms in place to do what utility computing requires. Amazon SimpleDB is built upon Erlang. IMDB (owned by Amazon) is switching from Perl to Erlang. Google Gears is using Erlang-style concurrency, and the list goes on."

Read more of this story at Slashdot.