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Revotron writes "Apple has released the full source to their Apple Lossless Audio Codec under the Apache license. ALAC was developed by Apple and deployed on all of its platforms and devices over the last 10 years. Could the release of the ALAC source code mark a possible first step in opening up more of the iOS platform?"

MackieChan writes "It seems to have slipped under the radar, but Google Chrome now has resource-blocking abilities, and may have had the ability for some time. Using the 'beforeload' event on the document, an extension can now intercept resources from loading. Adblock for Chrome has already added it, and I expect the other 'ad-blocking' extensions have as well. Before you start praising Google, however, it's the WebKit team that deserves your credit; one Chromium developer responded to praise by stating '... thank Apple — they added it to WebKit, we just inherited it.' Firefox vs. Chrome just got a bit more exciting."

Zaurus writes "Apple has replaced its ZFS project page with a notice that 'The ZFS project has been discontinued. The mailing list and repository will also be removed shortly.' Apple originally touted ZFS as a feature that would be available in Snow Leopard Server. A few months before release, all mention of ZFS was removed from the Apple web site and literature, and ZFS was notably absent from Snow Leopard Server at launch. Despite repeated attempts to get clarification about their plans from ZFS, Apple has not made any official statement regarding the matter. A zfs-macos Google group has been set up for members of Apple's zfs-discuss mailing list to migrate to, as many people had started using the unfinished ZFS port already. The call is out for developers who can continue the forked project." Daring Fireball suggests that Apple's decision could have been motivated by NetApp's patent lawsuit over ZFS.

bonch writes "Apple's Grand Central Dispatch, which was recently open sourced, has been ported to FreeBSD and is planned to be included by default in FreeBSD 8.1. Also known as libdispatch, the API allows the use of function-based callbacks but will also support blocks if built using FreeBSD's clang compiler package. There's already discussion of modifying BSD's system tools to use the new technology." The port was originally unveiled last month at the 2009 Developer Summit in Cambridge. Slides from that presentation are available via the Dev Summit wiki.

bonch writes "Apple has open sourced libdispatch, also known as Grand Central Dispatch, which is technology in Snow Leopard that makes it easier for developers to take advantage of multi-core parallelism. Kernel support is not required, but performance optimizations Apple made for supporting GCD are visible in xnu. Block support in C is required and is currently available in LLVM (note that Apple has submitted their implementation of C blocks for standardization)." Update: 09/11 15:32 GMT by KD : Drew McCormack has a post up speculating on what Apple's move means to Linux and other communities (but probably not Microsoft): "...this is also very interesting for scientific developers. It may be possible to parallelize code in the not too distant future using Grand Central Dispatch, and run that code not only on Macs, but also on clusters and supercomputers."

nezmar writes "Noel Dellofano, who is part of the ZFS development team at Apple, has a post on Mac OS Forge announcing a late Christmas gift: he is making available binaries and source code, plus instructions, of the ZFS filesystem for Mac OS X."

nezmar writes "Noel Dellofano, who is part of the ZFS development team at Apple, has a post on Mac OS Forge announcing a late Christmas gift: he is making available binaries and source code, plus instructions, of the ZFS filesystem for Mac OS X."

Today Apple announced a few expanded open source efforts. First, beginning with Mac OS X 10.4.7, the Darwin/Mac OS X kernel, known as "xnu", is again available as buildable source for the Intel platform, including EFI utilities. Second, iCal Server, Bonjour, and launchd are moving to Apache 2.0 licensing. And finally, Mac OS Forge has been launched, as the successor to OpenDarwin as a conduit for hosting projects such as WebKit that were formerly hosted by the OpenDarwin project's servers, such as WebKit. Mac OS Forge is sponsored by Apple. DarwinPorts has already moved to its own servers. Update: 08/08 01:43 GMT by J : The official Apple announcement is now out. Other fun news: Leopard will ship with Ruby on Rails.

Today Apple announced a few expanded open source efforts. First, beginning with Mac OS X 10.4.7, the Darwin/Mac OS X kernel, known as "xnu", is again available as buildable source for the Intel platform, including EFI utilities. Second, iCal Server, Bonjour, and launchd are moving to Apache 2.0 licensing. And finally, Mac OS Forge has been launched, as the successor to OpenDarwin as a conduit for hosting projects such as WebKit that were formerly hosted by the OpenDarwin project's servers, such as WebKit. Mac OS Forge is sponsored by Apple. DarwinPorts has already moved to its own servers. Update: 08/08 01:43 GMT by J : The official Apple announcement is now out. Other fun news: Leopard will ship with Ruby on Rails.