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Bloquear la actualización de paquetes en Debian y Ubuntu | rm-rf.es

Con el gestor de paquetes de Debian dpkg podemos bloquear/retener la actualización de paquetes.
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Como descargar fotos del iPhone rápidamente

Como descargar fotos del iPhone al MacBook rápidamente a través de flujos de trabajo con Automator

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OWASP Appsec Tutorial Series - Episode 2: SQL Injection

The second episode in the OWASP Appsec Tutorial Series. This episode describes the #1 attack on the OWASP top 10 - injection attacks. This episode illustrate...
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7 Web Tools Every Start-Up Needs

7 Web Tools Every Start-Up Needs | biagonal | Scoop.it
Whether you're just starting up or need a way to manage existing operations, these tools have you covered.

My inbox is constantly cluttered with announcements about the latest newfangled Website that will change how we all do business. Some of them, like the inbox fixers I wrote about in my recent magazine column, really do help.

But there are a bevy of sites that have stood the test of time and gained a foothold with many entrepreneurs. If you just started a company, or you are looking to beef up your arsenal of sites to help with daily operations, these seven tools deserve a look.

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The Book (current) - Symfony

The Book (current) - Symfony | biagonal | Scoop.it

Prepared by the core team, this is the Symfony bible. It is the reference for any user of the platform, who will typically want to keep it close at hand.

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Specto

Specto | biagonal | Scoop.it

Specto is a desktop application that will watch configurable events (such as website updates, emails, file and folder changes, system processes, etc) and then trigger notifications.

For example, Specto can watch a website for updates (or a syndication feed, or an image, etc), and notify you when there is activity (otherwise, Specto will just stay out of the way). This changes the way you work, because you can be informed of events instead of having to look out for them. Better than clicking the refresh button on Caturdays, huh?

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How to Design the Perfect Twitter Header Image | Design Shack

How to Design the Perfect Twitter Header Image | Design Shack | biagonal | Scoop.it
Twitter recently rolled out an updated design for profile pages, which allows you to insert a new “header photo” that sits on top of your feed, much like Facebook’s timeline cover image.

Today we’re going to dive in and see some examples of good Twitter profile images and discuss how you can design your own. I’ll even toss in a free template so you can get started right away.

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10 life-saving PHP snippets | CatsWhoCode.com

In order to be efficient, a web developer should have a toolbox with code snippets he can use and reuse when needed. In this article, I’m going to show you 10 extremely useful PHP code snippets to add to your web developer toolbox.

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Websockets 101 | Armin Ronacher's Thoughts and Writings

Out of curiosity I taught the Fireteam presence server websockets as a protocol in addition to the proprietary protocol it speaks out of the box. I don't really have a usecase for websocket per-se with the server, but I thought it might make it more useful for customers that want to use the event based parts of the API with HTML5 games. This post focuses on implementing websockets on the server, not so much about how you would use them from the client and basically collects all thing I wish I would have known before.

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The $_SERVER PHP Variable In-Depth | LearnComputer

The $_SERVER PHP Variable In-Depth | LearnComputer | biagonal | Scoop.it
Whether you are new to PHP or have been working with it for a while, you have probably heard of the $_SERVER variable.
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5 minutos diarios para gestionar tu desarrollo profesional  | wellcommunity

5 minutos diarios para gestionar tu desarrollo profesional  | wellcommunity | biagonal | Scoop.it

Aunque sabemos lo importante que es gestionar proactivamente nuestra carrera profesional a largo plazo, normalmente de lo que nos solemos ocupar a conciencia es de mantener a flote nuestra agenda y gestionar el día a día. ¿Existe alguna manera de construir hábitos que nos permitan asegurar un cierto control sobre nuestro futuro profesional dedicando 5 minutos al día? Te proponemos 10 ideas:

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Guia para usar Calibre, tu biblioteca digital. | Think Future

Guia para usar Calibre, tu biblioteca digital. | Think Future | biagonal | Scoop.it

Lo primero que tenemos que saber es que Calibre es multiplataforma (hay versiones para Mac, Linux y para Windows), gratuito y sobre todo, muy sencillo de usar. Eso, y que no solo sirve para gestionar nuestros libros en un Kindle, sino que evidentemente es capaz de hacerlo en cualquier ebook disponible en el mercado, y también hará un excelente trabajo con nuestro iPad y el programa nativo iBook, encargándose de la gestión de todos nuestros libros: conversión, sincronización, etc.

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10 steps to becoming a better programmer | Paul's blog@Wildbunny

I wanted to cover 10 of the things I’ve learned over the years being a professional programmer that really helped me improve the quality of my code and my overall productivity.

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  JueduLand Blog: Más de 1000 herramientas web que podemos probar parcialmente o usar completamente sin registrarnos

  JueduLand Blog: Más de 1000 herramientas web que podemos probar parcialmente o usar completamente sin registrarnos | biagonal | Scoop.it

El presente listado es provisional; por ejemplo, la clasificación no es definitiva. Será progresivamente revisado y ampliado más adelante para incluirlo también de forma algo más desglosada y ordenada en JueduLand. No obstante, creo que es interesante ofrecerlo de cara al posible aprovechamiento durante este curso.

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4 Easy-to-Use Tools for Building Websites

4 Easy-to-Use Tools for Building Websites | biagonal | Scoop.it
Get your business online in a flash using these simple services.

Creating a website once meant writing a big check to a design firm. Now there are plenty of Web-based tools that promise to make it easy for anyone to build a professional site, no coding or design skills necessary. We tested four of them to see how they compare in terms of usability, features, and the finished product. Here are the results, ranked with stars (one star=good; four stars=great).

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The Cookbook (current) - Symfony

The Cookbook (current) - Symfony | biagonal | Scoop.it

A cookbook is not intended to teach you how to cook: it guides you in preparing specific dishes according to a precise methodology. The Symfony cookbook is similar: You will find specific solutions for specific needs.

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Documentación de Symfony2 — Manual de Symfony2 en Español

Documentació de Symfony2. (Guía de iniciao rápido + Libro)

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Computer Laboratory: Computer Lab Raspberry Pi Tutorials

Welcome to the tutorials page. This is where we showcase some projects and tutorials created by current students over this summer as interns. They were tasked with coming up with things that would be interesting for students of all ages, and would teach fundamental principles of computer science or encourage adoption of the units in other subjects (e.g. physics).

If you've come here, it's almost certainly because you are an incoming CompSci Fresher for October. If so, we suggest you try a few of these projects to get you started with your Pi.

NOTE: the tutorials are being concurrently edited and more projects will appear over time (the students don't finish until September) so check back often. We'd also be very grateful for feedback on the tutorials, from "I got lost" to "there's a typo here" to "you need a picture of this here". Please send any such feedback to Robert Harle (the IA course co-ordinator).

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PHP Master | Building Your Own URL Shortener

Most of us are familiar with seeing URLs like bit.ly or t.co on our Twitter or Facebook feeds. These are examples of shortened URLs, which are a short alias or pointer to a longer page link. For example, I can send you the shortened URL http://bit.ly/SaaYw5 that will forward you to a very long Google URL with search results on how to iron a shirt. It would be much easier to text the 20-character bit.ly URL to your son who is in college and preparing for his first big job interview.
In this article you’ll learn how to create a fully functional URL shortener for your website that will work whether you use a front controller/framework or not. If you use a front controller, I’ll discuss you how to easily integrate this URL shortener without having to dig into the controller’s programming.

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Añadir la cabecera Content-type al usar el comando mail o mailx | rm-rf.es

En algunas versiones del comando mail|mailx|Mail (creo que en las antiguas) se podía especificar una cabecera con el parámetro -a...
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10 Best Security Tools and Applications for Developers | SkyTechGeek

10 Best Security Tools and Applications for Developers | SkyTechGeek | biagonal | Scoop.it
Tech News Delivered Daily...
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Login with Google Account OAuth

Login with Google Account OAuth | biagonal | Scoop.it

We covered almost all the Open Authentication (OAuth) login systems for Facebook, Twitter, Google plus and Instagram, but unfortunately I missed most important Goolge Open Authentication login. Today I want explain how to implement this for your web project, this script is very quick and sure it helps you to increase your web project registrations.

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Toldo · La forma más fácil de abrir una tienda online

Toldo · La forma más fácil de abrir una tienda online | biagonal | Scoop.it
Toldo es la forma más fácil de abrir una tienda online. Crea una tienda en minutos para vender productos, descargas o reservas, y cambia el diseño a golpe de clic.
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easybook, publicar libros debería ser así de sencillo

1. rapidísimo

2. bonito por defecto

3. software libre

4. estándar

5. multi-plataforma

6. personalizable

7. facilísimo

8. documentado

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