My Opera
Community
News
Blogs
Photos
Members
Groups
Opera
Opera news
Forums
Opera Link
Opera Unite
Skins & buttons
Sign up
Log in
Opera Core Concerns
Official blog for Core developers at Opera
Blog
Archive
Archive
October 2011
28th
CORS goes mainline
August 2011
16th
First Selenium Meetup in Oslo
June 2011
23rd
OperaDriver is now a part of Selenium and has experimental Android support
March 2011
23rd
Native webcam support and orientation events - technology preview
14th
Web, meet the <device> element (and orientation events)
February 2011
28th
WebGL and Hardware Acceleration
22nd
Ragnarök — viking browser with HTML5 parser!
December 2010
20th
OperaWatir pre-release
November 2010
10th
Pulling our socks up
October 2010
21st
Extensions in Opera
15th
Extending ourselves (and JIL Unite'd)
11th
The long journey of Server-Sent Events (EventSource)
11th
WebSockets in Opera
March 2010
03rd
Persistent client side storage for your persistent needs
03rd
Everything you need to know about HTML5 video and audio
December 2009
31st
(re-)Introducing <video>
22nd
Carakan Revisited
18th
Native JSON support in Opera
October 2009
13th
Automated regression testing of the browser core
April 2009
07th
Opera's site patching
March 2009
26th
Geolocation-enabled build
06th
Test automation with OperaWatir
February 2009
25th
New in Opera Presto 2.2: TLS 1.2 Support
04th
Carakan
04th
Vega - Opera's vector graphics library
January 2009
09th
Presto 2.1.1 Web standards support
December 2008
04th
Presto in the the Opera User-Agent string
June 2008
05th
Graphics demos
May 2008
22nd
Selectors API
22nd
Welcome to Core Concerns!