Just open up your Terminal and enter the following command:

defaults write com.apple.finder QuitMenuItem -bool yes

Now you just have to restart finder (Command+ALT+ESC => Select Finder => Restart Finder) or optionally just enter the following terminal command in order to kill all Finder windows:

killall Finder

Note: This solution, however, will quit all Finder windows at once. If you’d like to close the active window only, simply use Command+W

In order to undo above changes, you can simply enter the following command:

defaults delete com.apple.finder QuitMenuItem

(and restart Finder again)

Turned out I changed stuff with my wine drives and couldn’t execute anything outside of drive_c anymore.

The solution is fairly simple, just fire up a Terminal, type in winecfg, choose the Drives tab and add a new drive (e.g. drive Z:). The default path will be / and this is already everything that’s needed to be done there. Apply your changes, click on OK and it should work again.

MacBook-Air: beta$ ssh root@192.168.1.9
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
Someone could be eavesdropping on you right now (man-in-the-middle attack)!
It is also possible that a host key has just been changed.
The fingerprint for the RSA key sent by the remote host is
xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx.
Please contact your system administrator.

Getting rid of this behaviour is fairly easy, just enter your Terminal and type the following command:

ssh-keygen -R server-name

Afterwards, when SSH’ing to your device for the next time, you should be able to connect as usual.

If it doesn’t ask you automatically to become the default browser, you can change that in the Firefox settings dialog:

Luckily I found the following little keystroke which allows to minimize all windows (hint: it won’t work when Firefox is your active window, but it works with pretty much everything else)

COMMAND + OPTION + H + M

Just gives a blank desktop.

Unfortunately it’s a commercial package, but hey – this is the internet so it’s just possible to pirate the most recent version from countless pertinent websites.

Entering it will cause a full factory reset (hard reset) which means all data, contacts, … will be DELETED from your phone.

 *2767*3855#

1. Enter the Terminal
2. Type:

cd .Trash/ 

3. Type:

rm *

Should work fine. If you get an error such as “Permission Denied” when deleting the files type:

sudo rm *

1. Open up the Terminal
2. Type the following console command:

ln -s /Users/USERNAME/Library/Application\ Support/Steam/SteamApps/common/Deponia/Deponia.app /Users/USERNAME/Desktop/Deponia.app

Make sure to replace USERNAME with your actual username. If the command returns nothing it means it was executed successfully. After entering the command properly you’ll get a new icon on your Desktop which allows you to play Deponia without being connected to Steam.

The reason this works is because the original Deponia desktop shortcut automatically launched Steam (because it started the game indirectly via Steam) whereas my shortcut launches the game directly. Fortunately no crack is required for the OS X version (as for the time being).

Bad Request – Invalid Hostname
HTTP Error 400. The request hostname is invalid.

I searched for the reason of this error and found a working solution:

1. Launch Microsoft WebMatrix and choose your site
2. At the left side of the screen you get a Settings option
3. Replace http://localhost:21606 with your IP address, for me it would be http://172.21.2.110:21606

Should work fine afterwards.