Howto Check iPhone Antenna Reception

Posted by on May 1, 2012 1 comment

Check Your iPhone’s Antenna Reception With Field Test Mode. You can put your iPhone into field test mode, which will allow to easily and precisely test your cell signal reception quality. Test mode can be activated by: Dial *3001#12345#* into …

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Sudo without password on Ubuntu

Posted by on April 11, 2012 No comments

sudo visudo Add this line at the end (change “cc” to your username) cc ALL=(ALL) NOPASSWD: ALL Ctrl-X to leave, save your changes, and you’re ready to sudo without password.

Windows 8 Product Key

Posted by on April 11, 2012 No comments

If you install Windows 8 Consumer Preview using the Windows 8 Consumer Preview Setup Program, you won’t need to enter a product key—the setup program automatically provides the product key. If you use the ISOs directly from Microsoft to install …

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