InfoQ Homepage Social Networking Content on InfoQ
-
How Facebook Ships Code
Facebook is probably the hottest company today, driving a very high level of interest and scrutiny. Despite a high level of secrecy, Yee Lee, a product manager at Skype, has assembled a large collection of notes detailing how code ships at Facebook.
-
First Spring Social Milestone to Integrate with Twitter, Facebook, LinkedIn and Tripit
Last week SpringSource released a first milestone for Spring Social, a Spring-based template for accessing Twitter, LinkedIn, Tripit and Facebook from within Java programs. Rather than exposing generic, URL-based APIs, the Spring Social APIs are designed specifically for each site and make integrating with those sites straight forward. InfoQ examines the new API as well as some alternatives.
-
BigPipe at Facebook: Optimizing Page Load Time
Changhao Jiang, Research Scientist at Facebook, describes a technique, called BigPipe, that contributed to making the Facebook site, "twice as fast." BigPipe is one of several innovations, a "secret weapon," used to achieve the reported performance gains. Another innovation mentioned is architectural in nature, the structuring of Web pages as "pagelets."
-
Facebook on Hadoop, Hive, HBase, and A/B Testing
The Hadoop Summit of 2010 included presentations from a number of large scale users of Hadoop and related technologies. Notably, Facebook presented a keynote and details information about their use of Hive for analytics. Mike Schroepfer, Facebook's VP of Engineering delivered a keynote describing the scale of their data processing with Hadoop.
-
How to Pay the Author: Flattr Micropayment Service
Earlier this year the micropayment service flattr (a wordplay of flatrate and flatter) went live. The principle is simple but could change the way in which we reward quality content on the net. Flattr was initiated by one of the founders of The Pirate Bay, Peter Sunde, who also presented it at social media conferences like re:publica.
-
Is There Social BPM?
Clay Richardson coined the term Social BPM, and there is much discussion on the Internet on the convergence of BPM and social media and their impact on each other.
-
Facebook's Graph API: The Future Of Semantic Web?
“There are two important themes behind everything we're delivering today.” says Bret Taylor, head of Facebook’s platform products in the facebook developer blog, of the recent announcements at the f8 conference in San Francisco. Facebook introduced Open Graph protocol, and the Graph API as the next evolution in the Facebook platform.
-
Scaling Out the Most Popular Social Game, FarmVille
With 83.75 million monthly active users, FarmVille is the most popular game on Facebook and one of the most popular web-based games on the Internet. To scale out, the application is deployed inside the cloud, uses cache extensively, has the ability to turn off some of the functionality during peak times and makes use of performance monitoring and managing.
-
US Scrum Gathering, An Exciting Day Two
Day two of the 2010 Scrum Gathering, packed full of a whirlwind of topics, talkers, activities, useful nuggets, and again (of course) healthy debates. Highlights including Harrison Owens, the creator of Open Space (as we know it), Jeff Patton's User Story Mapping, Jurgen Appello on self-organization and much, much more.
-
MySpace Replaces Storage with Solid-State Drive Technology in 150 Standard Load Servers
MySpace and Fusion-io recently announced they are working together to reduce datacenter operations costs. Using Fusion-io's ioDrive SSDs, MySpace replaced 150 standard load servers, and reduced their number of heavy load servers from 80 to 30. Overall a reduction of 51% in server footprint was achieved, and MySpace will replace over 1700 of their remaining 2U servers as they reach end-of-life.
-
Silverlight 4 Developer Beta Is Packed with New Features
Microsoft has announced the availability of Silverlight 4 Developer Beta at PDC 2009 only months after the previous release, Silverlight 3. There are numerous new features: a comprehensive set of controls (over 60), one code both for the desktop and Silverlight sandbox, MEF support, a fully editable design surface, full Intellisense, better audio-video support, better performance and many more.
-
Creating Facebook Applications in WPF, Silverlight, WinForms, and ASP.NET with Facebook SDK 3.0
Clarity Consulting Inc. and Microsoft have released Facebook SDK 3.0, a toolkit allowing developers to write WPF, Silverlight, WinForms or ASP.NET applications integrated with Facebook.
-
MySpace Explains How They Use the Concurrency and Coordination Runtime
Currently MySpace is using CCR on 1,200 middle-tier caching servers, 3,000 web servers, and countless other related projects. In a Channel 9 interview, Principal Architect Erik Nelson and Senior Architect Akash Patel explain how CCR fits into MySpace’s core architecture.
-
Enterprise 2.0, a New Buzzword
A new post by Andrew McAfee describes the advantages of Enterprise 2.0 and gives examples of how Enterprise 2.0 approaches can help to solve real life problems.
-
CodePaste.NET, a Website for Exchanging Code Snippets
Rick Strahl has created CodePaste.NET, a website that allows .NET code snippets to be shared among social networking and IM users.