Federico Feroldi's blog » Delicious http://www.pixzone.com/blog by Federico Feroldi Sat, 13 Jun 2009 20:00:38 +0000 en hourly 1 http://wordpress.org/?v=3.0 links for 2009-03-29 http://www.pixzone.com/blog/551/links-for-2009-03-29/ http://www.pixzone.com/blog/551/links-for-2009-03-29/#comments Sun, 29 Mar 2009 20:00:16 +0000 delicious http://www.pixzone.com/blog/551/links-for-2009-03-29/
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    Kosmos filesystem is a high performance distributed filesystem for web-scale applications such as, storing log data, Map/Reduce data etc. It builds upon ideas from Google's well known Google Filesystem project.

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    Perhaps you’re considering using a dedicated key-value or document store instead of a traditional relational database.

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    An optimization branch of CPython, intended to be fully compatible and significantly faster.

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    JDBC-Redis is Java driver using the JDBC interface for Redis Database (http://code.google.com/p/redis/). This project doesn't aim for a complete implementation of the JDBC specification since Redis isn't a relational database, but should provide a familiar interface to Java developers interact with Redis.

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    JUnitExt is an extension of JUnit 4, which adds additional annotations and runners for @Prerequisites, @Categories and many other things.

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    This library provides an Ant task and a Maven plugin to create Debian packages from Java builds in a truly cross platform manner.

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    Three20 is an Objective-C library for iPhone developers

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    AppScale is an open-source implementation of the Google AppEngine (GAE) cloud computing interface. AppScale enables execution of GAE applications on virtualized cluster systems.

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    We present a framework for analyzing privacy and anonymity in social networks and develop a new re-identification algorithm targeting anonymized social-network graphs.

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    nat-traverse establishes connections between nodes which are behind NAT gateways, i.e. hosts which do not have public IP addresses.

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    These are shell incantations for transcoding video with ffmpeg, especially for the ipod or iphone. ffmpeg is one of several free open source video editing programs you can use. These recipes are here partly to make it easier for other people to find them, and partly for me to find them again.

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    The goal is to make cloud computing less mysterious by helping people through the process of setting up a server on Amazon EC2. The title derives from a class that was offered at the University of Wisconsin, when I was a grad student there, called Computer Science for Poets.

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    Apache Sling is an innovative web framework that is intended to bring back the fun to web development. It uses all those nice cool and new technologies that make up a state-of-the-art framework.

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    For best performance, CSS and JavaScript should be served up using as few requests and bytes as possible. Juicer is a new command line tool that helps by resolving dependencies, merging and minifying files. It can even check your syntax, add cache busters to and cycle asset hosts on URLs in CSS files and more.

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    Cappuccino is an open source framework that makes it easy to build desktop-caliber applications that run in a web browser.

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    Creating, expiring and deleting Amazon EC2 snapshots!

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    Running Hadoop on EC2 is easy. We've taken Cloudera's Distribution for Hadoop, and packaged it up in an easy-to-use AMI and associated launch scripts.

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    Cloudera's Distribution for Hadoop is based on the most recent stable version of Apache Hadoop. It includes some useful patches back-ported from future releases, as well as improvements we have developed for our support customers.

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    A Bloom filter is a method for representing a set $A = \\{a_1, a_2, \\ldots, a_n\\}$ of n elements (also called keys) to support membership queries. It was invented by Burton Bloom in 1970 [6] and was proposed for use in the web context by Marais and Bharat [37] as a mechani sm for identifying which pages have associated comments stored within a CommonKnowledge server.

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    On this page I give a quick overview of the mobile browser compatibility tests I’ve done so far.

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    We will learn how a small team at Twitter keeps up with breakneck growth, by focusing on three performance milestones completed in the last year.

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