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Da PDF to Excel (XLS) — ¡100% Gratis! My First Petabyte: Now What? Multi-tenancy, multi-master, Sharding, scaling and analytics with Drizzle at 2012. Guerrilla Manual Online. Because of the great diversity of time scales that exist in modern computer systems, it's a good idea to try and get a more intuitive feel for some of them.

Guerrilla Manual Online

My first attempt at helping you to do that was in 1998, where I included the table shown at the left in The Practical Performance Analyst. Chocolatey Gallery. Your database in the cloud. By Navneet Joneja, Product Manager for Google Cloud SQL Cross-posted from the Google App Engine Blog One of App Engine’s most requested features has been a simple way to develop traditional database-driven applications.

your database in the cloud

In response to your feedback, we’re happy to announce the limited preview of Google Cloud SQL. You can now choose to power your App Engine applications with a familiar relational database in a fully-managed cloud environment. This allows you to focus on developing your applications and services, free from the chores of managing, maintaining and administering relational databases. Google Cloud SQL brings many benefits to the App Engine community: MySQL Performance. Lists: mysql: Re: InnoDB vs. other storage engines. Can HBase replace MySQL as the main database. Is HBase mature enough to replace MySQL in a large production environment as the main database for the following applications?

Can HBase replace MySQL as the main database

- Social networking- Social gaming- eCommerce/transactions Currently, we are planning to use HBase as the main database, HDFS as the DFS, Lucene Solr for search and MySQL as a transactional database. Scaling Twitter: Making Twitter 10000 Percent Faster. 19 ffmpeg commands for all needs. Getting infos from a video file ffmpeg -i video.avi Turn X images to a video sequence.

19 ffmpeg commands for all needs

jQuery 2.0 no será compatible con Internet Explorer 6, 7 u 8. jQuery en este momento está en la versión estable 1.7.2, pero el equipo anunció que a partir de la versión 2.0, jQuery no seguirá desarrollando el modulo "oldIE" que da la compatibilidad a jQuery para IE6, IE7 e IE8. jQuery, sin embargo, seguirá dando soporte a IE6+ en la rama 1.9, que esperan sea equivalente a 2.0 hasta la salida de jQuery 2.1. En sintesis, si necesitas compatibilidad jQuery para IE, puedes usar jQuery 1.9 de aquí al 2014.La razón por la que jQuery abandona IE6, 7 y 8 es porque esas tres versiones usan el mismo motor de render (Trident 4) con muy pocos cambios en el manejo del DOM.

Es hasta IE9 que realmente las cosas cambiaron para bien. Subtítulos de Películas DivX para descargar. Songr. TRENDnet Store Online : OpenRA - Home. Building a Computing Highway for Web Applications. I live online.

Building a Computing Highway for Web Applications

I store all my email, documents and pictures in the cloud. Except for work, the only application I regularly use on my computer is a web browser. It gives me access to everything I need. Nearly everything: Although those days when web browsers were only designed for light weight tasks are gone, some compute intensive applications, like photo editing, still force me to leave my browser environment and use a native application instead. Posting Source Code. While doesn’t allow you to use potentially dangerous code on your blog, there is a way to post source code for viewing.

Posting Source Code

We have created a shortcode you can wrap around source code that preserves its formatting and even provides syntax highlighting for certain languages, like so: To accomplish the above, just wrap your code in these tags: [code language="css"] your code here [/code] The language (or lang) parameter controls how the code is syntax highlighted. The following languages are supported: Online syntax highlighting for "html" The Evolution of the Gaming PC. Slim Framework. CodeIgniter for beginner: 5 things you should know. It is almost one year I’ve been using CodeIgniter framework for my projects.

CodeIgniter for beginner: 5 things you should know

Personally, I like this PHP framework very much because it is small, easy to setup, no need to use command prompt and etc. Besides, the documentation is great! However, some of my friends keep bugging me with simple questions about the framework, how to do this, how to do that, bla..bla..bla.., which are the answers already written in the documentation. So, I’m writing this post so that they know what they should. SL3 + WCF + Stream response - is it possible? SL3 gurus, I'm trying to get a truly stream-oriented connection from a SL3 client app calling my WCF operation with the result being streamed back to the client via the System.IO.Stream class.

SL3 + WCF + Stream response - is it possible?

I have a basic WCF service contract: Stream GetStreamResult (string query, int maxResults) Google Nexus tablet price: $99 Nexus tablet launching in 2012. Google (GOOG) and its hardware partner ASUS are reportedly planning to launch a new $99 Nexus tablet this year that could open up the tablet market to a massive new group of consumers.

Google Nexus tablet price: $99 Nexus tablet launching in 2012

The report comes from Digitimes on Thursday, and it cites unnamed industry sources in claiming two new Nexus tablets are currently in the works. The first will apparently be a thinner version of the current $199 Nexus 7 and the second will be a new $99 model. PgModeler - PostgreSQL Database Modeler. Follow pgModeler Project ... and be up-to-date with the most recent fixes and features!

pgModeler - PostgreSQL Database Modeler

Join us on the social networks and make part of a growing community helping to submit bugs, discuss new features, translate pgModeler's interface to your language and much more! So don't waste your time, pick up the favorite network and start to participate now! The Wealth & Health of Nations. BizWidgets Solutions. 3 CodeIgniter libraries that will make your life easier (EzAuth, Ocular and DataMapper) - Geshan's Blog. CodeIgniter is a Model View Controller (MVC) based open source web application framework for use in building dynamic web sites with PHP.

It has a very small footprint, built for PHP coders who need a simple and elegant toolkit to create full-featured web applications. More About CI Its goal is to enable you to develop projects much faster than you could if you were writing code from scratch, by providing a rich set of libraries for commonly needed tasks, as well as a simple interface and logical structure to access these libraries. Machuga/codeigniter-authority-authorization. [VIDEOTUTORIAL] Cómo instalar Windows 8 con VirtualBox. Instalar Windows 8 preview con VirtualBox (Tutorial) Gmapcatcher - An offline map viewer. Overview GMapCatcher is an offline maps viewer. It can display maps from many providers such as: CloudMade, OpenStreetMap, Yahoo Maps, Bing Maps, Nokia Maps, SkyVector, Google Map. By T-Mobile. HTTP Made Really Easy. A Practical Guide to Writing Clients and Servers Home > Web Technology Made Really Easy > HTTP Made Really Easy Donate Table of Contents|Footnotes December 10, 2012-- Updated the links about robots.

HTTP is the network protocol of the Web. This tutorial explains the simple, English-based structure of HTTP communication, and teaches you the practical details of writing HTTP clients and servers. Since you're reading this, you probably already use CGI. The whole tutorial is about 15 printed pages long, including examples. Before getting started, understand the following two paragraphs: 20+ Beautiful Resources That Complement Twitter Bootstrap.

Twitter Bootstrap is a beautiful "web design kit" for creating cross browser, consistent and good looking interfaces. With a flexible and well-thought HTML/CSS/Javascript structure, it offers many of the popular UI components, a grid system and JavaScript plugins for common scenarios. And, it seems to be rocking the web design community as there are lots of websites already built and being built with it (it is also the most watched/forked repository in GitHub). Twitter Bootstrap is already powerful enough to empower any web interface. In order to make more use of it and/or ease the development process, there are various tools/resources that complement it.

Balsamiq. Twilio Conference 2011: Steve Klabnik, Everything You Know About REST Is Wrong. La NASA planea lanzar a fin de año satélites basados en teléfonos Nexus. Un smartphone no solo permite hablar por teléfono, mandar mensajes, conectarse a Internet o sacar fotos. Ahora también puede ser usado como satélite. La NASA se encuentra trabajando en el proyecto PhoneSat, en el cual utilizan componentes de un Nexus con Android como núcleo del aparato.

Hypermedia APIs - Jon Moore. How RESTful is Your API? How to use FF Chartwell. Primarily suitable for Adobe Creative Suite, FF Chartwell for print uses OpenType ligatures to transform strings of numbers automatically into charts. The data remains in a text box, allowing for easy updates and styling. Tal Raviv — Being a Developer Makes You Valuable. Learning How to Market Makes You Dangerous. TikTok+LunaTik Multi-Touch Watch Kits by Scott Wilson + MINIMAL. Hacker News. Filabot: Plastic Filament Maker by Tyler McNaney.

Bukobot 3D Printer - Affordable 3D with No Compromises! by Diego Porqueras. gTar: The First Guitar That Anybody Can Play by Incident. Thanks to your overwhelming support, our Kickstarter is now over! 15-Year-Old Maker Astronomically Improves Pancreatic Cancer Test. Audio de alta fidelidad, teléfono con altavoz y más. OUYA: A New Kind of Video Game Console by OUYA.

Ouya: La consola de Kickstarter ya lleva recaudado 5 millones de dólares. New Project. Web Lab. German Scientists Create Aerographite, the Lightest Material in the World. The missing switch: High-performance monolithic graphene transistors created.