Don't let your Nexus 7 run below 20 % of Battery [How To]
During my battery problems with my gorgeous Nexus 7, I had a little chat with the ASUS customer service. Asking how to protect the longevity of my Nexus 7, he replied to never charge it to less than about 20 % and recharge it to (at least) 80 %.
Nexus 7 Low Battery Shutdown Fix [How To]
The Nexus 7 is an awesome device. However there are a few problems that might be little fun killers. My N7 is affected by one of them. In correspondence with ASUS I managed to fix this little issue.
How to: Export Images from Word 2007/2010 in full quality
There is a short and easy way to export images in full quality from Microsoft Word 2007 and 2010 (and possibly all other versions) by saving your word document as a HTML Document. In the export folder, you will find the image files.
PHP - VIES VAT number validation (European VAT-ID)
If you are hosting a webshop or an adminsystem to manage your customers contact details, you might collect the VAT-ID of your commercial clients. Usually you would like them to enter valid ids. Moreover, in some cases you have to check this number.