Monthly Archive:: October 2003

Longhorn’s Changes; Avalon: Not Just a Cool Thing, a Necessity

Microsoft introduced the next version of Windows, code-named “Longhorn,” at its Professional Developers Conference this week in Los Angeles. Although Microsoft has leaked details of Longhorn before, the conference offered the first official look at many of the technologies coming when the operating system ships sometime in 2005 or 2006. Elsewhere: "Today was the 4th and final day of the Microsoft Professional Developer's Conference in LA. If you were there, things were a lot quieter than previously. Most sessions had to do with creating software with all the new goodies." Read it here.

Regarding Microsoft’s New CLI

In one of the most overlooked cool things at the PDC, the new Command Shell that will be in Longhorn blew me away when I saw it. I walked up to the booth asking if unix-like file aliases would be in the new shell, and was given a demo by the team that had my mind racing." Read the article at ASP.net.

OpenBSD 3.4 Released

The OpenBSD folks are pleased to announce the official release of OpenBSD 3.4. This is their 14th release on CD-ROM (and 15th via FTP). They remain proud of OpenBSD's record of seven years with only a single remote hole in the default install. As with previous releases, 3.4 provides significant improvements, including new features, in nearly all areas of the system:

Improving the FreeBSD SMP implementation

Free UNIX-derived operating systems have traditionally have a simplistic approach to process synchronization which is unsuited to multiprocessor application. Initial FreeBSD SMP support kept this approach by allowing only one process to run in kernel mode at any time, and also blocked interrupts across multiple processors, causing seriously suboptimal performance of I/O bound systems. This paper describes the work done to remove this bottleneck, paying particular attention to the project management aspects and the particular challenges of a large open source development project.

Microsoft’s Whidbey: Something For Everyone

Microsoft's pre-beta version of its Visual Studio .NET platform, "Whidbey", is offering a trove of new simplified tools and features that should make developers jobs easier, while giving Microsoft critics new fodder, attendees at the Professional Developers Conference here said. In the meantime, Microsoft Developer Tools Roadmap 2004-2005 were posted, and also the new CLR Profiler which allows developers to see the allocation profile of their manage applications.

Gnomers Editorializing: Getting Cool Things Done

Seth Nickel writes in his blog about the lack of concrete goals and vision in Gnome. Then Christian Schaller makes an interesting point about Mono, and how successfull it is with its rapid development and developer attraction. Later, Havoc Pennington joined the discussion in his blog: "Cool things happen via a thousand small, practical steps" he said, as more practical problems still exist and need fixing before everyone hurries to "do cool things". Get more opinions at PlanetGnome.

Mac OS X 10.3 has Built-in File Defragmentation

MacSlash reports that when a file is accessed on Panther, a check is made to see if it is fragmented. If so, and if it is less than 20 MB in size, the filesystem will copy the file over to a contiguous area on the HD that will hold the file in it's entirety in concurrent sectors, and then free up the HD space the fragmented version used to occupy. There are cases though, where a third party defrag utility will be required for best results.