Open Source
Open Source Feature Articles
Using Bluetooth
Trying to communicate with a remote device with no other familiar protocol? Bluetooth provides an easy answer with well-documented specs and straightforward programming APIs.
Low-Cost, Low-Power Servers Begin Their Ascent
As the cloud is quickly demonstrating, small, seemingly underpowered servers are quite enough for most development tasks. Buying one of these low-cost, low-power units makes clear how much developer-friendlier they are than datacenter solutions
Low-Power ARM-Based Build Server Delivers
Nvidia's low-power, low-cost, ARM-based Trim-Slice is easy to set up and run, and it delivers as a build server.
Language of the Month: JRuby
Ahead-of-time compilation, metaprogramming Java objects, real threads, and the ability to call Java directly from Ruby code are all ways in which JRuby improves on the standard Ruby distribution.
IDEs Are Dead. Long Live the IDE!
How will developers' favorite working environments evolve in a cloud-based, post-PC world?
Open Source News
WANdisco and Jenkins: Continuous Integration Is Served
Companies team to provide professional support for Jenkins with uberSVN
Bridging Git Over Open Source and Commercial
AccuRev's Kando enterprise security and compliance platform
Pentaho Open Sources Big Data Offerings
Free Apache license for data integration tool
Developers Poised For Open Source webOS By September
Ruby On Rails 3.2 Hits New Track Times
New iteration of open source web app framework engineered to work faster in dev mode
JQuery Rewritten To Create jQ.Mobi For iOS and Android
Open source project presents optimized framework for HTML5 Mobile
Iron Speed Database Apps Go Mobile
Full-text database search capability plus enhanced charting features
Azure Ups Open Source Volume
Interoperability addressed, plus "improved" management portal
FuseSource Integrates Integration Reserves
Online subscription center for enterprise developers and architects
IBM Releases Eclipse EGL Web Developer Tools
First open source version of the EGL development tool
Events of Interest
February 13-16, Santa Clara, CA. Cloud Connect
February 26-29, San Francisco, CA. SPTechCon (Sharepoint Technology Conference)
March 5-6, London, UK. QCon London
March 5-9, San Francisco, CA. Game Developers Conference
March 24-28, San Jose, CA. CGO '12. 10th Annual IEEE/ACM International Symposium on Code Generation and Optimization.
March 25-30, Potsdam, Germany. AOSD '12. Aspect-oriented Software Development.
March 26-29, Reston, VA. EclipseCon 2012
April 2-3, London, U.K. Moblie 360 Live
April 2-4, San Francisco, CA. O'Reilly Where Conference
April 10-12, Santa Clara, CA. Percona Live MySQL Conference and Expo
May 7-11, St. Petersburg, FL. SEI Architecture Technology User Network (SATURN) Conference 2012
May 14-17, Bay Area, California. AnDevCon III (Android Developer Conference)
May 29-31, Fluent 2012: JavaScript and Beyond, San Francisco, CA.
June 4-6, Nashville, Tennessee.Magic Software Users Conference
June 11-14, Orlando, FL. Microsoft Tech-Ed
June 18-20, New York, NY. QCon New York
June 27-29, San Francisco, CA. Goole I/O Conference
July 16-20, Portland, OR. OSCON
September 23-25, St Louis, MO. StrangeLoop
September 30 - Oct 4, San Francisco, CA. JavaOne
October 22-24, San Francisco, CA. Windows Phone DevCon
October 24-25, New York City. The Strata Conference
November 7-9, San Francisco, CA. QCon
Best of the Web
Triple Buffering as A Concurrency Mechanism
Triple Buffering is a way of passing data between a producer and a consumer running at different rates. It ensures that the consumer sees only complete data with minimal lag.
Embedding GDB Breakpoints in C Source Code
Have you ever wanted to embed GDB breakpoints in C source code? Something like this:
printf("Hello,\n");
EMBED_BREAKPOINT;
printf("world!\n");
Writing Kernel Exploits
Why attack the kernel? Because it has a huge attack surface with potential for very interesting bugs. This presentation (pdf) takes a code-level dive into recently reported Linux-kernel exploits.
Compiling the JavaScript Engines
With growing demand for out-of-browser JavaScript (e.g., server JavaScript), a good knowledge of JavaScript engines is becoming more important.
