This shortcut command will allow you to quickly hide/show the Mac OS X dock.

⌘-option-d

Pressing it once will hide it, pressing it for a second time will show the dock again.

It doesn’t make it go away permanently, this command only activated / disabled quick hide dock.

Find a design you like, http://leoparddocks.net has some real beauties

Then just follow these instructions

1. Click the ‘Download’ button above the image of the dock you want

2. Open the folder System/Library/CoreServices/

3. Control-/right-click on Dock.app and choose “Show Package Contents”

4. Navigate to Contents/Resources/

5. Make a backup of all of the “scurve” .PNG files and then get rid of them from that folder (authentication may be required)

6. Copy the contents of the downloaded file into this folder.

1. Open up Terminal.app and type “killall Dock” (without quotes)

This is how mine looks at the moment, I have decided to go for old school matrix feel on my macbook : ) suits me down to the ground.

So simple and it actually works!

You will need Xcode installed to install this way, there will be no need for gmake or sqlite.

In a terminal windows run:

svn co http://trac.aircrack-ng.org/svn/trunk/ aircrack-ng

You will notice lots of files downloading, now we need to edit the common.mak file.

Browse to aircrack-ng folder by using the following command

cd aircrack-ng

Open up the file (I will be using nano to do this)

sudo nano common.mak

Enter your password to edit the file.

Look for this line:

CC = $(TOOL_PREFIX)gcc

and replace with:

CC = $(TOOL_PREFIX)gcc-4.0

Then find this line:

CFLAGS ?= -g -W -Wall -Werror -O3 -Wno-strict-aliasing

and replace with:

CFLAGS ?= -g -W -Wall -Werror -O3 -Wno-strict-aliasing -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk

Press ctrl o to write out the file, and then ctrl x to return back to terminal

Now type: The first line may error if you are already in the folder

cd aircrack-ng

make

sudo make install

All files should have been placed in /usr/local/bin/ directory

Follow the instructions below

Open Terminal and as edit the file /etc/services (as root)

sudo pico /etc/services

Scroll right down to the bottom and add the line

secret-ssh portnumber/tcp # secret SSH port

portnumber being your desired port number, when this has been added press ctrl & o and write the file out and then ctrl & x to exit

Now you will need to edit the file /System/Library/LaunchDaemons/ssh.plist

sudo pico /System/Library/LaunchDaemons/ssh.plist

Now locate the following

<key>SockServiceName <key>

<string>ssh</string>

and replace with this

<key>SockServiceName</key>

<string>secret-ssh</string>

Reboot & you should be able to connect via SSH using your desired port.

This has worked 100% fine for me let me know if you have any trouble

First open System Preferences

Click on the “Sharing tab”

Down the left hand side of that windows you should have a list of services, on mine non of them were ticked, but the one for SSH is “Remote Login” put a tick in the box ad then you should see this:

Then you can configure the users who you want to be able to have access…

Please note SSH is not avaliable when your computer is set to go to sleep mode, so you will need to disable this.

Replace /path/to/filename.dmg with the path and name of the existing .DMG file,

and replace /path/to/savefile.iso with the desired path and name for the converted image.

When you are browsing through Finder, you can hit your spacebar or click the "Quick Look" button to see more detailed information about the folder or item highlighted. With this tweak, not only will you see the folder information, but you will also see a list of what the folder contains as well as information about its contents.

Folder.qlgenerator shows items contained in folders in pretty good list view.
Folder Quick Look Plugin
Download: Folder.qlgenerator02.zip

1. Install
Drag Folder.qlgenerator into /Library/QuickLook/ or ~/Library/QuickLook/.
Make QuickLook folder If you can’t find it.

2. How to use
After installed, only hit space bar at Finder.

3. Functions
3-1. Show/Hide hidden file
3-2. Show/Hide Time stamps
At bottom of Quick Look window, you’ll find 2 checkbox to select show/hide hidden files and time-stamps.
3. Customize
Folder.qlgenerator shows list with using HTML and you can customize the style of view.
You’ll find HTML files at following path.
Folder.qlgenerator/Contents/Resources/English(or Japanese).lproj
Please read variables in custom.txt.

Credit
Program: xdd
homepage.mac.com/xdd/
I

nterface Design: taiyo
d.hatena.ne.jp/t_trace/

some more information at here.
Folder Quick Look Plugin – Underconstruction by Taiyo@hatena

1. Open System Preferences.

2. Open Sharing under Internet & Network.

3. Enter a new name in the Computer Name field.

This allows you to reset the password in single user mode without booting from the install media.