macOS Archive

MacOSX Journaling: What it is, who Needs it

macOS 17 Comments
"The journaling operation itself does impose a performance penalty on disk writes. Mac OS X Server alters the sizes of certain buffers used for file transactions when journaling is enabled, which mitigates much of the performance hit, reducing it from the 10-15 percent range down to the 2-5 percent range, for a system with 512MB of RAM. The more RAM you have, the more buffering can be used, so your performance hit decreases accordingly. This buffering does not occur on "regular" OS X, which is one reason why Apple is not supporting or recommending its use on non-OS X Server systems." Read the article at WorkingMac.
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Mac OS X 10.2.2 Released

macOS 57 Comments
The MacOSX 10.2.2 update delivers enhanced functionality and improved reliability for the following applications and technologies: Address Book, iChat, IP Firewall, Mail, Print Center, Rendezvous, Sherlock and Windows file service discovery. It also provides a foundation for the journalling filesystem (JFS - not to be confused with IBM's JFS), which may currently be enabled via Disk Utility on Mac OS X Server systems. Journaling can also be turned on via the command line.
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Comparing Apples and Penguins

macOS 51 Comments
"As good as Mac OS X is for desktops and laptops, one wonders if the FreeBSD inside is not too restricted by the Apple jacket around it to also make for an efficient, secure and fast server OS. Apple is now busy convincing the world that Apples make also for excellent server appliances in the handy U1 format, thanks to OS X. That new product is called Apple Xserve. Many potential buyers are, however, asking themselves if OS X—given its recent introduction—is ready today to handle their critical apps." Read the article at Byte. In the meantime, Apple released Darwin 6.0.2 for both PPC and x86.
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Java 1.4.1 Developer Preview for MacOSX Available

macOS 6 Comments
"The wait is over! Apple is excited to announce our first official Developer Preview of Java 1.4.1 for Mac OS X version 10.2! The preview includes almost all of the 1.4.1 VM and UI implementation--much more complete than the version supplied at WWDC. It's now posted on ADC for download, and is accessible to all ADC members, Online->Premier. The seed is named "J2SE 1.4.1 Developer Preview 2" and has been posted to the "Download Software" section of the ADC web site. If you're not an ADC member, now is a good time to join." Read the announcement here.
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Top Ten Mac OS X Tips for Unix Geeks

macOS 8 Comments
"I recently got a copy of my new book, 'Mac OS X for Unix Geeks', and as I anxiously await its arrival in bookstores, I have a little time to reflect. So, I'm offering the top ten tips that I gathered while working on the book. These tips will show you the differences between Mac OS X and other flavors of Unix; help you find the bits that resemble the Unix you are used to; and even feather your nest with XFree86 and ports of popular open source applications." Read the article over at O'Reilly.
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Why Unix Matters to Mac OS X

macOS 44 Comments
When you think of open source and Unix, is your next thought Mac OS X? The O'Reilly Mac OS X Conference is the third Mac developers conference this year that company founder and president, Tim O'Reilly has keynoted. Sure this is his conference and he can do anything he wants, but earlier this year he spoke to developers at Apple's Worldwide Developers Conference and to hardcore Mac geeks at the Mac Hack conference. And then there's Jordan Hubbard. Sure, he's now an Apple employee, but he's known for his work on FreeBSD." Read the article at OReilly.
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Mac OS X to Get Journaling

macOS 42 Comments
The journaled file system, which will run atop the Mac's traditional HFS file scheme, will be switched off by default; users will be able to switch it on via the command line, sources said. They reported that while "Elvis" runs in the background, enabling Journaling FS will slow current system performance by 10 percent to 15 percent. Read the full report at eWeek.
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Jaguar Does Windows–and Then Some

macOS 31 Comments
"I sat down at my Macintosh at home to do some photo editing when I realized the pictures I wanted were on a Windows computer. Although the two machines are just a few feet from each other, moving the files from one to the other would, until recently, have required me to copy the pictures to some sort of removable storage unit, probably a recordable CD. Then plunk that into the Mac." Read the article at BusinessWeek.
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Flirting With Mac OS X

macOS 43 Comments
"Regular readers of this column already know there is no lost love between me and GUIs. In fact, I rarely use them; I do most of my work from the regular console, using a variety of tools to do all the things I'd ever need from a GUI: Multiple terminal sessions (screen, Linux virtual terminals, Emacs, vim) and a good e-mail client (nothing beats pine)." Read the article at Byte.
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MacOSX 10.2.1 Now Available

  Submitted by Prognathus and Sebastian macOS 33 Comments
The MacOSX 10.2.1 Update (via OSX's Software Update) delivers enhancements and improvements to the following applications, technologies and components: Mail, Image Capture, Help Viewer, graphics, printing, networking, Rendezvous, Kerberos, USB, FireWire, SCSI device compatibility and includes additional Digital Hub peripheral device support. Also, iTunes 3.0.1 was released today, while in related news, here is a review of MacOSX 10.2 along with the availability of the high end PowerMac.
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Guide to User Experience Differences Between Windows & OSX

macOS 66 Comments
Mac OS X users know when a product doesn't quite "feel right", and so do product reviewers. Despite the similarities that seem to exist between the Microsoft Windows 95/98/2000 and Windows XP user interfaces (UI) and the Aqua interface of Mac OS X, there are significant appearance and behavioral differences. A successful Windows to Mac OS X transition requires abandoning key elements of the Windows user experience in favor of the Mac OS X alternatives. This document outlines typical areas of concern when porting a Microsoft Windows application to Mac OS X, and provides guidance for transitioning to the Mac OS X UI.
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Mac OS X 10.2 Jaguar Review at ArsTechnica

  Submitted by My Friend Oliver macOS 49 Comments
"I want to believe. Those words set up my review of Mac OS X 10.1 almost a year ago. Mac OS X began life as the last, best hope for Apple's decade-spanning quest for a modern operating system. At first, it was enough for it to simply exist as a stable, feasible product strategy. But while developer releases revealed some very interesting technology, they also raised some red flags. The public beta was a warning shot across the bow of an anxious community of early adopters. The initial release reinforced the old Apple saying: "real artists ship." Mac OS X 10.0 had arrived, but there were problems." Read the review at ArsTechnica. Also, 19" iMacs are on the way.
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Mac OS X: Look who Else is Switching

macOS 22 Comments
"From the moment Mac OS X was announced, one of its most compelling features for me was its ability to run Mac and Unix software at the same time. It meant I wouldn't have to keep multiple systems around, booting into one or the other as needed. And now, with the release of version 10.2 (aka Jaguar), OS X is a better Unix than ever. Make no mistake: Mac OS X has been a real Unix from the start, albeit one that could actually run desktop apps like Microsoft Office, Photoshop, and BBEdit, and let you play Warcraft III and (soon) Halo. But now, Jaguar's Unix underpinnings have been given a much-needed refresh." Read the editorial at ZDNet.
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Problems With Unix Utilities & HFS Forks in Jaguar

macOS 44 Comments
I arrive home to find a spiffy package from ADC... Look it's Jaguar! The excitement was racing to install this upgrade but then I thought what about my data? I wanted to partition my drive differently for Jaguar so I did what I would do on any of my systems. I tared my home directory double checking the file contents to make sure I got all my hidden files. I then uploaded the tar to my server via scp and checked the md5sum of the file. Everything looked good I was ready to go!
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A Linux PPC Developer Favors MacOSX Jaguar to Linux

macOS 72 Comments
"Jaguar is the desktop that Linux should have had. I mean, don't get me wrong, KDE3 is very cool if you soup it up a bit, and I'm really enjoying GNOME2 on my actual cooker-based workstation. But OS X, and Aqua, have an elegance and refinement that KDE and GNOME are just lacking. Which leads me to believe that Linux has no future on PPC hardware as a desktop. Apple has that covered. Unless you're absolutely against commercial software, you don't need to use Linux." Read Vincent Danen's article. Vincent is a co-owner Danen Consulting Service and a Linux Mandrake employee.
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The Jagwyre Review; Its Sales Break Apple Record

  Submitted by Ryan Grier macOS 55 Comments
"Using Mac OS X is like touring a land of fabulous ancient treasures - with a tourist authority that's still busy renovating them, and that hasn't quite completed the infrastructure. The sights can be breathtaking, but the roads are potholed and incomplete, and sometimes you have to get out and push." Read the review at TheRegister. More than 100,000 copies of OS X 10.2 are sold worldwide during its first weekend, and 50,000 people visited company stores Friday night, ZDNews reports.
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