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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 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. 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. I updated that as Table 3.1 in my Perl PDQ book. Here, I've rendered those quantities as a data frame in R:
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. 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. your database in the cloud
MySQL Performance | Tokutek
Lists: mysql: Re: InnoDB vs. other storage engines
Can HBase replace MySQL as the main database
Scaling Twitter: Making Twitter 10000 Percent Faster

Scaling Twitter: Making Twitter 10000 Percent Faster

Update 6: Some interesting changes from Twitter's Evan Weaver: everything in RAM now, database is a backup; peaks at 300 tweets/second; every tweet followed by average 126 people; vector cache of tweet IDs; row cache; fragment cache; page cache; keep separate caches; GC makes Ruby optimization resistant so went with Scala; Thrift and HTTP are used internally; 100s internal requests for every external request; rewrote MQ but kept interface the same; 3 queues are used to load balance requests; extensive A/B testing for backwards capability; switched to C memcached client for speed; optimize critical path; faster to get the cached results from the network memory than recompute them locally.Update 5: Twitter on Scala. A Conversation with Steve Jenson, Alex Payne, and Robey Pointer by Bill Venners.
Getting infos from a video file ffmpeg -i video.avi Turn X images to a video sequence 19 ffmpeg commands for all needs

19 ffmpeg commands for all needs

jQuery 2.0 no será compatible con Internet Explorer 6, 7 u 8 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. Darle soporte a IE6, 7 y 8 en el equipo de jQuery, apuntando a futuro, resulta complicado. Linea de tiempo de jQuery
Subtítulos de Películas DivX para descargar
TRENDnet Store Online :
OpenRA - Home
I live online. 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. Building a Computing Highway for Web Applications | Research Building a Computing Highway for Web Applications | Research
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. 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. Posting Source Code
Online syntax highlighting for "html"
The Evolution of the Gaming PC
It is almost one year I’ve been using CodeIgniter framework for my projects. 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! CodeIgniter for beginner: 5 things you should know | Blog Pisyek CodeIgniter for beginner: 5 things you should know | Blog Pisyek
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. I have a basic WCF service contract: Stream GetStreamResult (string query, int maxResults) I tried to get this working from my SL3 client, but could not. There were no errors, other than the MemoryStream I re-hydrated from the resulting byte[] was empty. SL3 + WCF + Stream response - is it possible? SL3 + WCF + Stream response - is it possible?
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. 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. Both tablets will utilize display panels from HannStar Display, the report claims. $99 is often thought of as the magic price point that makes purchase decisions far less difficult for consumers, and if Google can hit that price with a decent piece of hardware, it could very well mount a solid defense against Apple’s (AAPL) rumored upcoming iPad mini, which will be unveiled next month at a price point of either $249 or $299 according to earlier reports. Google Nexus tablet price: $99 Nexus tablet launching in 2012
pgModeler - PostgreSQL Database Modeler Follow pgModeler Project ... and be up-to-date with the most recent fixes and features! Join us on the social networks and make part of a growing community helping to submit bugs, discuss new features, translate pgModeler interface to your language and much more! So don't waste time, pick up your favorite network and start to participate now! ;) Let's help pgModeler Project?
The Wealth & Health of Nations
EzAuth User Guide | 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.
[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. It displays them using a custom GUI. User can view the maps while offline.
by T-Mobile
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 Made Really Easy
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 | Internet
Hypermedia APIs - Jon Moore
How RESTful is Your API? | BitNative
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
gTar: The First Guitar That Anybody Can Play by Incident
15-Year-Old Maker Astronomically Improves Pancreatic Cancer Test
Altavoz inalámbrico Jawbone JAMBOX | Audio de alta fidelidad, teléfono con altavoz y más
Ouya: La consola de Kickstarter ya lleva recaudado 5 millones de dólares
German Scientists Create Aerographite, the Lightest Material in the World
The missing switch: High-performance monolithic graphene transistors created