Microsoft’s Developer Division has released a release candidate of Python Tools for Visual Studio. In addition to supporting refactoring in CPython and IronPython, this release offers support for MPI (Message Passing Interface) and Microsoft HPC (High Performance Computing). Visual Studio Ultimate owners also get a profiler for CPython.
As part of the Python Tools for Visual Studio project the well-known NumPy and SciPy libraries were ported to .NET. The port, which combines C# and C interfaces over a native C core, was done in such a way that all .NET languages can take advantage of it.
The Apache Foundation has announced on May 25th that it has graduated Libcloud from Incubator status to a Top-Level Project. Libcloud represents a Python library that introduces a vendor-neutral interface to proprietary APIs of various cloud providers. As a Top-Level-Project the solution will get much more awareness and support from the open-source community in the future.
The OpenStack project gathered late last week, and amidst the Amazon EBS debacle, held a Webinar to both elaborate on new features introduced in Cactus and describe anticipated elements of the upcoming Diablo release.
Microsoft Technical Computing Group has just announced the Python Tools for Visual Studio (PTVS) open source project. PTVS improves on the IronPython Tools for Visual Studio code base (introduced in IronPython 2.7) and adds CPython, Cluster support and new modules like NumPy and SciPy in .Net.
IronPython 2.7 has been released with new features including improved tooling inside Visual Studio, better interoperability with LINQ and extension methods, better documentation, and full language parity with Python 2.7.
Unladen Swallow was an attempt to bring LLVM optimisations to the CPython runtime, but hasn't seen significant activity for the last year. Now, a Unladen swallow retrospective confirms that the project is defunct and is no longer being developed. What happened?
Tiobe's award is given to the programming language that gained most market share in 2010. Objective-C was the leader for most of 2010 but got lost ground in the last couple of months. Python grew it's market share by 1.81% since January 2010, which is nearly 4 times the overall marketshare of SAP's programming language ABAP.
Last week Miguel de Icaza published a long post listing all the work the Mono team at Novell has been doing since the move to GitHub in July 2010. Much of the new work has been around language development and MonoDevelop improvements.
Since Microsoft announced that it was giving up control of its Iron languages, there has been a quiet debate on where to host the project. The negotiations have finally been settled and the winner is Github for source control and CodePlex for issue tracking.
Jason Zander has announced that Microsoft will be turning over IronPython and IronRuby to Miguel de Icaza of Novell/Mono and former IronRuby lead Jimmy Schementi. Jimmy left Microsoft in July to join Lab49. IronPython will have two additional coordinators: Michael Foord, co-author of IronPython in Action and IronPython MVP Jeff Hardy.
Two of the top three IDEs for .NET are now supporting dynamic programming languages. While SharpDevelop 3.2 continues to enhance its support both IronPython and IronRuby, Microsoft is entering the game with IronPython Tools for Visual Studio and SapphireSteel is still offering Ruby in Steel.