Tuts4Tech

First of all we need to stop mysql
/etc/init.d/mysql stop

Create a mysql table dump to reset the password
UPDATE mysql.user SET Password=PASSWORD('YOUR-NEW-MYSQL-PASSWORD') WHERE User='root';
FLUSH PRIVILEGES;

Now we need to start mysql in safe mode and import the mysql table dump
mysqld_safe --init-file=/path/to/mysql/table/dump &

Finally we need to kill mysql and start it in normal mode
killall mysqld
/etc/init.d/mysql start

Your password should now [...]

This comes in very handy if your trying to track back when you had last run something.
To enable it just simply add export HISTTIMEFORMAT="%h/%d - %H:%M:%S " to your .bashrc file
echo 'export HISTTIMEFORMAT="%h/%d - %H:%M:%S "' >> ~/.bashrc

Then reload your .bashrc
source ~/.bashrc

Now when you run history you should get a output similar to the one [...]

Windows

Firstly open a cmd box by going to start > run > cmd
Then flush your dns by running the following:
ipconfig /flushdns

OSX

Open your terminal
Run the following command:
dscacheutil -flushcache

Linux

Just run the following:
/etc/init.d/nscd restart

Have you ever wanted to update your twitter status from linux command line? Using curl you can do this.
curl -u user:password -d status=”Your status message” http://twitter.com/statuses/update.xml
Just simply replace user with your username password with your password and Your status message with the content of your latest tweet

After installing windows 7 you will be greeted with a user creation prompt press shift+f10 and you should get a cmd window up like in the image below
Copy the Users Profiles, Program Files And ProgramData Folders onto the Partition you want to use
robocopy "C:\Users" "D:\Users" /E /COPYALL /XJ
robocopy "C:\Program Files" "D:\Program Files" /E /COPYALL /XJ
robocopy [...]