BoomerSooner writes "Apple has released a Win32 to Mac OS X Porting Guide for C/C++ developers. This Guide is to get you started porting an existing procedural Win32 application written in C or C++ to Mac OS X. It looks like Apple is getting a bit more aggressive toward Microsoft."

Niels Provos writes in that he has added Mac OS X support for Systrace, a sandboxing/application confinement tool that can be used to increase application and service security. It installs a new kernel to support /dev/systrace and the Systrace application, and a Cocoa frontend.

AnamanFan queries: "I've been a bit curious about Sherlock 3 and the release of the Sherlock SDK. I wondered if there were any new channels out there, but my Googleing came up dry. There are a few nifty developer-related channels by Apple that feature an XPath Finder, as well as JavaScript, HTML, & XQuery interpreters, but I was wondering if anyone out there has made use of the SDK."

stevenprentice writes "Ken Bereskin's Radio Weblog just announced, 'Big news on the Sherlock 3 front. We've released an SDK that allows you to build your own Sherlock channels. The user interface of your channel is built using Interface Builder and the logic of the channel can be written in JavaScript and/or XQuery. You need to have the Mac OS X Developer Tools installed along with the 10.2.2 update and the SDK adds a technical reference on building a channel, a Project Builder template, the Interface Builder palette and a sample channel to help give you a jump start.'" It took them long enough, but better late then never.

Spencerian writes "UNIX guru and writer Dave Taylor's Teach Yourself Unix System Administration in 24 Hours is a strong "rosetta stone" reference and tutorial for beginning and intermediate Mac OS X, Linux and UNIX system administrators. The book covers fundamental and specialized UNIX sysadmin tasks for three UNIX flavors: Red Hat Linux 7.2, Solaris 8, and Mac OS X, version 10.1.2. Although Mac OS X and Red Hat have advanced in versions since this book was published, it doesn't appear to affect the book's usefulness since many of the tasks involve the venerable UNIX command line." The rest of Kevin's review is below -- read on to see if this book might help you.

eexlebots asks: "I work for a small college which has a few Mac OS X 10.2 machines and a fairly standard Active Directory setup. Actual deployment of these clients rides on getting them to authenticate at login to our Active Directory server. Apple has stated that this is possible (easy! seamless!) with Jaguar without the use of an additional Mac OS X server, but I have found the case to be quite different. It is possible, but not without a good deal of nightmarish configuration issues. Documentation? HA! No sign of it anywhere on Apple's site. I'm not alone: at macwindows.com I found a good many people who think that Apple's claims of seamless Windows Network integration to be a bad joke and nothing more. I was wondering who else out there is having this problem, and what they have done to solve it."

zonker writes "A real, working honest to god Bayesian spam filter. I've been waiting for something like this for a while (since I first read Paul Graham's research paper on this very topic a few weeks ago). Well here's POPFile, a small but extremely effective Perl script that runs on just about any system Perl does. After just a little training was I able to get very effective filtering out of it. From what I understand the new email client that comes with OS X Jaguar has a feature similar to this, but I don't know if it is true Bayesian. Hopefully this kind of feature will become more prevalant in client software as I see the Google results for it are growing."

Hungus writes "QuickTime 6.0.2 is now released from Apple and is available either via web download or via Software Update." I'd seen word that it was available earlier, but it wasn't available for me via Software Update until today. Software Update reports that this release "provides performance and reliability enhancements."

Hugh writes "It seems Apple is giving away for free its newest revision of Mac OS X, version 10.2 (Jaguar), to every K-12 teacher in the U.S."

Spencerian writes "I've become quite accustomed the depth of co-author Dave Taylor's writing on UNIX in previous books such as Teach Yourself UNIX in 24 Hours . As you can note from Dave's recent writing credits, his experience and knowledge of UNIX is vast and varied. That said, I was mildly disappointed with this latest offering that discusses the UNIX underpinnings of Mac OS X." Spencerian explains the logic underlying that conclusion in his complete review, below.

netphilter writes "Apple is trying to "close the operating system to tweakers" according to this story on Wired. The addition of the BSD kernel and the command line left me thinking that they were trying to open the OS a bit more to tweakers, not close it. I'm not a Mac user, but I have been thinking about trying out OS X. However, if Apple is trying to CLOSE the OS (contrary to the impression that I had) then I'm not going to waste my time." Jamie adds: life may be harder for them, I guess, but many developers are still tweaking Mac OS X.

TeachingMachines asks: "They say that if you can't do, you teach, and if you can't teach, you teach P.E. Well, what happens when P.E. teachers become interested in programming? Wimpy educators like myself need very high-level Rapid Application Development or similar authoring environments for Computer-Based Training (CBT) so that we can call ourselves '3133t HackerZ'. Throughout my graduate training students typically used one of the two most popular authoring environments: Macromedia's popular Authorware (for Mac and MS) and Click2Learn's infinitely more powerful ToolBook (for MS only, ugh). Are there any really good authoring environments for CBT that are truly cross-platform compatible (i.e. support Linux/Solaris/Mac9/MacOSX/MS)? I ask that because a new kid showed up on the block called Norpath Elements Studio that looks to be highly integrated with Java and deploys multimedia applications cross platform. Is anyone aware of similar tools, proprietary or not?"

hype7 writes "ArsTechnica have posted their review on Mac OS X 10.2. John Siracusa has been writing the reviews of Mac OS X since way back with the developer previews, and in my experience they've been the most thorough, thoughtful and unbiased reviews of Mac OS X on the web. Well worth a read." He does do a fine job; so if you needed one last fix of looks at Jaguar, here you go.

Snuffub writes "According to MacCentral, Apple announced during an interview today that they would be releasing Rendezvous, their implementation of the zeroconf standard, under an open source license. I can't see this as being anything but great news for everyone involved -- the community gets a mature implementation of an emerging technology, and Apple benefits as more devices are created to support Rendezvous. For everyone interested, you'll be able to download the source from Apple's site in a couple weeks." uglyhead69 adds: "The article is light on details and doesn't mention what license will be used, but it's probably safe to assume that it's the APSL."

Jeff Paradiso writes "If you want a Mac tablet make it! Using an original iBook, a touch screen from Troll Touch Touchscreen, a bigger Hammer, and a heat gun you can make it. Kids don't try this at home." Will this work with Inkwell? And Riscx writes "Thought a few of you would like to see puter modifications I did to a Mac G4. Enjoy." Mmmm, blue.

hype7 writes "The reviews on Apple's new Mac OS X 10.2 "Jaguar" are starting to come through. The New York Times (free reg required) heaps on the praise: 'Mac OS X 10.2 is the best-looking, least-intrusive and most thoughtfully designed operating system walking the earth today.' MacCentral is positive: 'From what I've seen Jaguar is leaps and bounds ahead of Mac OS X 10.1 in both speed and functionality.' MacWorld has also chimed in: 'for most users, there are a lot of important improvements in this upgrade: performance boosts, improved printing, and interface enhancements will be immediate benefits. And over time, Mac OS X 10.2's new technologies (including Quartz Extreme and Rendezvous) will make the update even more valuable.'"

Gentu writes "OSNews features an interview with Shawn Gordon, president of TheKompany. Shawn talks about version 1.0 of Aethera and Kapital coming out in September, porting a lot of their Qt apps to MacOSX, the future of Linux on the desktop, how the embedded Linux market was surprisingly successful financially for them, as well as selling well their desktop apps. It is really encouraging to read that a desktop-oriented company actually made real money from Linux this year!"

EelBait writes "I'm surprised that few people have picked up on this, considering how much noise was made when Software Base Station was unavailable on previous versions of Mac OS X. But, as I was reading through the 'and more' section of the list of new Jaguar features, I came across the AirPort Software Base Station item. You'll need to scroll down to the Networking section. You'll also see things like IPv6, IPsec, PAM, and Active Directory." Bringing back this and USB Printer Sharing are two of the many good things about 10.2.

CrezzyMan writes "From this post on the Newtontalk.net mailing list: Some of you may be interested to know that in the Inkwell section on Apple's website the following original text (straight after the keynote): 'Based on the Newton's 'Print Recognizer'-widely considered to be the world's first genuinely usable handwriting recognition solution-Inkwell's handwriting recognition is highly accurate and extensively tested' has been changed to: 'Built on Apple's Recognition Engine - Inkwell's handwriting recognition is the best in the industry.' Steve must really hate the Newton..." I'd be more likely to consider Inkwell a good technology if I knew it was from the Newton, but I was an actual Newton user. Most people erroneously think the HWR in Newton OS was bad (thanks to The Simpsons!).

MaxVlast writes "Macintouch is reporting that Apple is extending the Mac OS X Up-to-Date and Mac OS X Server Up-to-Date programs to include Jaguar Server upgrades for just $19.95 in response to intense criticism. This is good news to people who just bought an expensive XServe with expensive Mac OS X Server who don't very much want to pay the full upgrade price." Apple also added that people who bought Mac OS X 10.1 retail, by itself, can get an upgrade if purchased July 17 or later.