techwhizbang's jruby-quartz at master - GitHub »
A JRuby implementation of the Quartz scheduling framework that makes it easy to integrate into Ruby and Rails based projects.
A JRuby implementation of the Quartz scheduling framework that makes it easy to integrate into Ruby and Rails based projects.
A JRuby interface for Hadoop
[Basic Repository] commands are needed by people who have a repository —- that is everybody, because every working tree of git is a repository.
Welcome to LLOOGG, a service that lets you check who is visiting your site in real time: which pages are being visited, with which operating system and browser, the referrer of each visit etc.
Using a “neurologger” specially designed to record the brain activity of pigeons in flight, researchers reporting online on June 25th in Current Biology, a Cell Press publication, have gained new insight into what goes through the birds’ minds as they fly over familiar terrain.
Elastic Load Balancing is a cost-effective and easy-to-use web service that distributes application loads between two or more EC2 instances.
This is the Elastic Load Balancing Developer Guide. This section describes who should read this guide, how the guide is organized, and other resources related to Elastic Load Balancing.
The following Amazon Web Services (AWS) products will occasionally be referred to using the following abbreviated forms; all copyrights and legal protections still apply.
The API tools serve as the client interface to the Amazon CloudWatch web service. Use these tools to retrieve the metrics collected by Amazon CloudWatch.
You’re probably familiar with the popular proprietary commercial package Norton Ghost®, and its OpenSource counterpart, Partition Image. The problem with these software packages is that it takes a lot of time to massively clone systems to many computers. You’ve probably also heard of Symantec’s solution to this problem, Symantec Ghost Corporate Edition® with multicasting. Well, now there is an OpenSource clone system (OCS) solution called Clonezilla with unicasting and multicasting!
One such patent application, called “Event-based modes for electronic devices” describes how your iPhone 4.0 device could be able to automatically adapt to different locations and life events.
This release includes support for Objective-C 2.0 on both 32 bit (iPhone) and 64 bit (Mac OS X). It shows class properties and handles all documented property attributes. Unrecognized property attributes are noted in a comment following the property declaration. class-dump also shows optional protocol methods. The Objective-C garbage collection status of each file is included in the output, as either “Unsupported”, “Supported”, or “Required”
Joda-Time provides a quality replacement for the Java date and time classes. The design allows for multiple calendar systems, while still providing a simple API. The ‘default’ calendar is the ISO8601 standard which is used by XML. The Gregorian, Julian, Buddhist, Coptic, Ethiopic and Islamic systems are also included, and we welcome further additions. Supporting classes include time zone, duration, format and parsing.
AWS and Hadoop developer Tom White shows how to use Hadoop and Amazon Web Services together to process a large collection of web access logs.
If you run Hadoop on EC2 you might consider using AmazonS3 for accessing job data (data transfer to and from S3 from EC2 instances is free). Initial input can be read from S3 when a cluster is launched, and the final output can be written back to S3 before the cluster is decomissioned. Intermediate, temporary data, only needed between MapReduce passes, is more efficiently stored in Hadoop’s DFS. See AmazonS3 for more details.
Take a look at aTV Flash. This user-friendly software package supercharges your AppleTV, unleashing a plethora of new functionally.
For the last couple of months, we’ve been quietly developing a MySQL protocol parser for Maatkit. It isn’t an implementation of the protocol: it’s an observer of the protocol. This lets us gather queries from servers that don’t have a slow query log enabled, at very high time resolution.
