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Marko Rodriguez03/07/13
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Distributed Graph Computing with Gremlin

The script-step in Faunus’ Gremlin allows for the arbitrary execution of a Gremlin script against all vertices in the Faunus graph . . .

Kristina Chodorow03/07/13
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Databases and Dragons: Battle-Test Your MongoDB

Here are some exercises to battle-test your MongoDB instance before going into production.

Eric Gregory03/07/13
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DZone Links You Don't Want To Miss (UPDATE: RedHat Takes Over OpenJDK 6) - 3/7/13

Today we take a look at some new open source GIS tools for spatial data, early Matt Groening comics for Apple, and a Kickstarter that aims to help Raspberry Pi graduate into a party robot.

Peter Zaitsev03/07/13
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Accessing Percona XtraDB Cluster nodes in parallel from PHP using MySQL asynchronous queries

I decided to try a new asynchronous call to send a query to MySQL using a new MySQLnd driver for PHP. In this post I’ll only show how to make these calls, and in following posts how to measure latency to all nodes.

Christopher Bennage03/07/13
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Building a Game With JavaScript: Making Things Move

The game we’re building will have waves of enemy ships fly in to attack the player’s units. Let’s begin by making a simple enemy as well as some dummy targets for them to attack.

Niels Matthijs03/07/13
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HTML's Black Sheep, The A Element, Is Broken

The implementation of links (the html a-element) has been broken since the very beginning of the web and with the addition of block-level links things only got worse.

Paul Underwood03/07/13
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WordPress: Reset The Post Data

If you are developing a WordPress theme then you would understand all about the WordPress loop. This is the code that is used to display the posts on the correct screen that you are currently on.

Ayende Rahien03/07/13
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Rob’s Sprint: Query optimizer jumped a grade

RavenDB’s query optimizer is pretty smart, it knows how to find the appropriate index for your queries, and even create a new index to match your query if it didn’t exist. But that was the limits of its abilities.

Leigh Shevchik03/07/13
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How to Speed Up WordPress in 7 Easy Steps

For every second you shave off load times, you’ll see significant improvement in page views and conversions. There are a variety of ways to speed WordPress up, and most of them have to do with minimizing the number of external calls. Here are some of the most effective techniques.

Giorgio Sironi03/07/13
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Erlang: sets

While we have been instantiating and navigating lists in most of these examples, they are a data structure that provides access only with a O(N) complexity as the list is traversed; only appending and removing an element from a list can be accomplished in constant time.

Andreas Kollegger03/07/13
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Neo4j 1.9.M05 Released

We are very proud to announce the next milestone of the Neo4j 1.9 release cycle.

Sam Kyatham03/07/13
2 replies

Performance Testing Can Be as Simple as Unit Testing.

The first tool that comes in to mind when someone wants to do performance testing of Java server side applications is JMETER . . .

William Martinez03/07/13
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Exposing Agile Software Development Myths

Agile development is a movement that started 11 years ago and now is a commonplace discussion for software development teams . . .

Mark Hinkle03/07/13
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Activeeon Integrates with CloudStack

Activeeon treated ACS as a black box and integrated with it using the default exposed API. A very powerful mechanism to integrate existing solutions and enterprise workflows with a private or public cloud.

Kevin Remde03/07/13
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Microsoft IaaS Virtual Machine Bootcamp Series

Our FREE “Microsoft IaaS Virtual Machine Bootcamp” events are happening around the central part of the U.S.