SSD Optimization for Mac OS | iComputer Denver Mac & PC Computer Repair Services and IT Network Support. Here are a few tricks to squeeze the absolute best performance out of your SSD on a Mac OS. Do not run benchmarks on your new SSD New SSD owners, right after they buy a new SSD, want to enjoy the speed and are eager to find out how much faster their new solid state drive is than the old hard drive. So in order to see the difference some people run extensive benchmarks to see the amazing performance numbers.
Benchmarks usually write a lot of data to the disk (to test the write speed), and can wear out the drive. So it is the best way to ruin your SSD even before you start using it. Use Trim Enabler TRIM support is essential for keeping the SSD healthy. Turn off local Time Machine snapshots [laptops only] Time Machine in Mac OS X Lion initiates a sometimes useful, but sometimes unnecessary feature called: local backups. Note: Time Machine local backups are only stored if you have Time Machine enabled in general. Disable Time Machine Local Backup Storage via Terminal sudo tmutil disablelocal #! Final Cut Pro X Tips #1. Final Cut Pro X Tips & Tricks #1Tips and Tricks Master Index Final Cut Pro X, FCPX, is a new V1.0 application.
It is not an update to Final Cut Pro 7. To help make the transition easier for those who actually want to use FCPX, versus those who only want to complain about it, I’m assembling some of the tips that I use while editing with FCPX. Most of these tips are things that I did in FCP7 but had to figure out how to do it in FCPX. I'll update this list as I continue to work with it. Keyboard shortcuts are in parenthesis. 1. 2. 3. 4. 5. 6. FCPX’s new Command Editor, formerly the Keyboard Editor 7. 8. 9. 10. 11. To be continued. Book: Learn Cocos2D 2. Full Description Create compelling 2D games with Learn cocos2d 2: Game Development with iOS. This book shows you how to use the powerful new cocos2d, version 2 game engine to develop games for iPhone and iPad with tilemaps, virtual joypads, Game Center, and more. It teaches you: The process and best practices of mobile game development, including sprite batching, texture atlases, parallax scrolling, touch and accelerometer input.How to enhance your games using the Box2D and Chipmunk physics engines and other cocos2d-related tools and libraries.How to add UIKit views to cocos2d and how to add cocos2d to UIKit apps.The ins and outs of the Kobold2D development environment for cocos2d and its pre-configured libraries, including Lua.
Best of all, this book will have you making games right from the very start. This book offers a rock-solid introduction to creating games made entirely with cocos2d and little or no iOS SDK and OpenGL code. Who this book is for Learn Cocos2D Book Reviews. Toggle Airport On and Off. Objective-C free Tutorial videos.
How to Resize Bootcamp (NTFS) partition on Mac OS X « Zhongliang(Samuel) Liang's Technical Blog. If you want to install a 10+GB game (say Shogun 2: Total War, there are many such gigantic games) on windows partition with a dual boot Macbook….. however you are stuck with your 160GB hard drive from the 2009 or earlier macbook model (so you may only have 30GB for boot camp and is already filled with junk), here is what you could do: What you need: 1. rEFIt bootable CD (or install to hard disk, doesn’t matter) – 2. gparted – Steps: 1. boot into gparted tool. Follow simple instructions to start the tool and resize your partitions by dragging them around. GUI is very easy to use so no worries. It may take you 30+mins depending on the size of your disk and the type of tasks you assigned. 2. 3. 4. dada! Everything worked for you too? ———————————————————————- but….. 5. 6. 7. Like this: Like Loading... A Thousand Cups of Tea » Using GnuPG encyption with Mac OS X Mail (Build 20111223032107)
Using email encryption is one way to protect the privacy of your electronic correspondence. For a brief history and explanation of how they work: PGP and GnuPG . I cannot make any sort of guarantee as to the efficacy of these programs, though I know that the NSA and the Federal Government fought the implementation and free dissemination of PGP for years.
For me, this is one of those “165,000 coyotes can’t be wrong…” arguments. Better to have it and not need it than to need it and not have it. I am not able to write documentation for implementing GPG for Windows, since I don’t use that platform every day. I make no guarantee about any of these products. First, you will need to pilot your browser to the Mac GnuPG site , which looks like this: Scroll down that page until you find the link to download the Gnu Privacy Guard for your version of OS X. After you click the link, you will be offered a download site (or “Mirror site”) from which to download the software. Your key SHOULD expire. Mac Stuff » Setting the startup disk using Terminal (Build 20111215031153) While it’s quite easy to change which disk your machine starts up from using System Preferences there may be times when you need/want to do it either at the command line or within a script.
The command for setting the startup disk using Terminal is “bless“. To get the full story on “bless” open up Terminal and type “man bless” (no quotes). To change the startup disk type the following in Terminal: sudo bless -mount /Volumes/"name of your startup disk" -setBoot So, if the desired disk was named “TestDisk” you would type this: sudo bless -mount /Volumes/TestDisk -setBoot If your disk name has spaces in it you’ll need to put quotes around the path to the disk, like this: sudo bless -mount "/Volumes/My Disk" -setBoot You can incorporate this into a UNIX shell script to reboot your machine to another disk at a certain time. . #! Breaking down this script the first line sets the disk your Mac will boot from. Paste this code in Script Editor and run it. Be Sociable, Share! Undocumented CoreStorage Commands – @SFoskett. The commands are there to make CoreStorage do some cool things. But they don't quite work and aren't quite public...
Yesterday I noted that Apple included a full logical volume manager in Mac OS X 10.7 “Lion” without so much as a word. Today I am pleased to say that CoreStorage is much more functional than I had guessed, including a number of undocumented but seemingly functional commands for on-the-fly resizing of logical volumes as well as manipulation of physical volumes. Read on for the details, but please proceed at your own risk with these new commands! You should probably read Mac OS X Lion Adds CoreStorage, a Volume Manager (Finally!) First! CoreStorage Command Overview The diskutil command is the core command line interface for CoreStorage, along with regular disk partitioning, AppleRAID, and other disk activities. All CoreStorage functions use the “coreStorage” adverb, which can be abbreviated “cs”. Diskutil coreStorage list or diskutil cs list Informational Commands list info[rmation] Mac Kung Fu.
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We'll send you a newsletter roughly once a week. The chart shows the approximate number of words in each chapter of Mac Kung Fu per week. The latest numbers are highlighted—mouse over prior weeks to see their figures. Exploit secret settings and hidden apps, push built-in tools to the limit, radically personalize your Mac experience and tweak your system so it’s just right for you. Please see our new edition of Mac Kung Fu, updated for OS X Mountain Lion.
Paperback list price normally $35.00, now on sale for $9.95 while supplies last. About this Book 320 pages Published: Release: P2.0 (2012-03-27) ISBN: 978-1-93435-682-1 Mac Kung Fu details things even Mac Geniuses don’t know. Solving Trash Problems. A variety of issues can result in making it difficult or impossible to either move files to, or empty, the Trash in Mac® OS X. This FAQ, derived from our book Troubleshooting Mac OS X, covers the following Trash-related topics: About the Trash in Mac OS X Mac OS X introduced a new architecture for Trash: Each user has their own private, hidden, and invisible Trash folder, located in their Home folder. The UNIX® directory path for this folder when logged in to your account is ~/.Trash. Techniques for solving Trash problems Trash utilities for eradicating troublesome files You may want to download and install the freeware utility Trash It! Note: Be sure to employ a version of the utility that is compatible with the version of Mac OS X you are using.
Force the Trash to empty using the Option key This technique uses a hidden feature of Mac OS X to force the Trash to empty. Press and hold the mouse button on the Trash icon in the Dock. Empty and recreate an account's Trash Locked files in the Trash. Want to really Repair Permissions on your Mac? Try this. | TechBlog. Did you know that, in Mac OS X 10.7 Lion, there’s a second, hidden version of the Repair Permissions feature that may be more effective at solving some problems than the better-known one?
It saved my bacon today, and it might be able to solve nagging Home folder problems for you, too. Read on. Earlier this week, I suddenly had problems saving files on my MacBook Pro. No Apple-created programs would save changes to existing files. I could create documents in programs like Pages or TextEdit, but when I tried to do a Command-S to save (or, as it’s called now in Lion, Save a Version), I’d get an error message saying simply that the file could not be saved. Even more alarming: I’d get a similar message when Lion’s new Autosave feature tried to save a new version, telling me I wouldn’t be able to save the file “until the problem is resolved”.
Of course, the error message didn’t say just what the problem was . . . Gee, thanks, Apple! I posted my problem to Apple’s support forum and to Twitter. 1. Update To Mac OS X Lion Without Losing Your Current Installation | Lifehacker Australia (Build 20120328031211) Despite our initial scepticism, there are some pretty compelling features in Mac OS X Lion.
That said, it’s still a beta and running it as your primary OS is a little risky for several reasons. If you want to give it a shot without the risk, you don’t have to give up your current OS X installation or even boot from an external drive. Here’s how. This process requires a couple of things: first, that you’ve got a copy of OS X Lion, and second, that you’re mildly comfortable with using the Terminal in OS X. If you are, this should be pretty easy. What we’re going to do is create a live partition on your disk and install OS X Lion onto that so you can dual boot. We’ll then look at linking important files from your old, non-Lion partition so you can use them in Lion without having to create duplicates and waste disk space. By the way, if you don’t have a copy of the Mac OS X Lion beta, you can easily get one by signing up for a Mac OS X developer account.
Install and Update Mac OS X Lion. How to define from what partition to boot by default in OS X. HOWTO use the Internet anonymously using Tor and Privoxy - LinuxReviews. This HOWTO will allow you to browse the web and user other Internet services (IRC, Usenet) anonymously using the Tor onion router and Privoxy . [ edit ] The basic setup First, install the needed software. Fedora Core / Debian / Ubuntu apt-users: apt-get install privoxy tor Gentoo users: emerge net-misc/tor net-proxy/privoxy (You can also download the source packages from and and . [ edit ] Privoxy Add this to /etc/privoxy/config (anywhere, the end of the file is always good): forward-socks4a / localhost:9050 . Replace localhost with the IP if you plan on running Tor on another server on your local network (like your firewall): forward-socks4a / 192.168.1.20:9050 .
That is actually all you need, now you can start privoxy: /etc/init.d/privoxy start And perhaps make it start at boot? Fedora: chkconfig privoxy on Gentoo: rc-update add privoxy default link title === Tor === The default configuration example is setup to run Tor in client mode and works out-of-the-box: Unix FAQ (for OS X) This document is intended as a way of answering some of the questions that are frequently asked (especially by beginners) about Unix on OS X.
The answers have been updated for Leopard (OS X version 10.5). Feel free to suggest additions or corrections via the email address given at the bottom of the page.This FAQ was originally hosted on the MacOSXHints forums site and was sparked by questions asked there and suggestions by forum members. What are the most basic things I need to know? The Unix command-line provides an alternative to the GUI provided by OS X. Most Macintosh users will not need to use the command-line but it provides a more efficient way of accomplishing some tasks (especially repetitive ones). Terminal You get access to the command-line by launching the application called "Terminal" which is in the "/Applications/Utilities" folder. Command-line Prompt The "prompt" is some text that is displayed in the Terminal window whenever it is ready for you to type a command. /bin/ls .