I'm running Mac OS X, and it appears that after SSHing to several machines, using identity files, my 'ssh-agent' builds up a lot ...

So there is this QR code that you apparently can always edit even after it has been printed. For example, see this website that offers dynamic QR codes: F...

I have some data like: DATE INFO -------- ---- 2000/1/1 A 2000/1/2 B 2000/1/2 C 2000/1/2 D 2000/1/3 E I want to retrieve all the INFO associated with each...

I have a new dell XPS laptop. My external Dell monitor attached to my laptop.Everything works fine if my laptop lid is open, but if I close the laptop lid...

I've installed Blueman to use instead of the default KDE 4.3 bluetooth applet. I've added blueman-applet to KDE's startup, so that works, b...

On one end I have a desktop, a mini-PC or a macbook; in the middle I have 3 HDMI cables (2 round and a flat); on the other end I have either a Philips TV ...

I used autofill to automatically complete a few fields in a form in Google Chrome. How can I undo the autofill?

I am scanning some paper pages using the document feeder of Xerox WorkCentre 7830. The scanner didn't scan the entire paper pages, and skip some part...

I have a 16MB CSV file with 50,000 lines that I want to import into my database. I go to the PHPMyAdmin-Interface, choose IMPORT and set the correct optio...

I have installed fiddler on my local machine and when it's working for a long time it uses a lot of RAM. I have internet when I'm using fiddler ...