Month: February 2015
3D Printing ABS Juice
ABS juice makes the first layer of a print stick very well to the print bed. Put a small quantity of ABS juice on a paper towel and rub it
Read MoreHow to Install libnfc for PN532 NFC Readers on Linux
Installing libnfc for PN532 based NFC reader is not exactly as described in the documentation. Some information is scattered in the documentation. This installation guide has been tested with the
Read MoreHow To Setup an Internet Gateway using Ubuntu
Setting up an Internet Gateway using Ubuntu is pretty straight forward. In order to do so, you will need: A computer with two network interfaces. One hooked to your WAN
Read MoreSYSTEM WARNING: session_start()…No such file or directory.
When installing Mantis in a shared hosting environment, you may get an error message like this one on the Mantis login panel: SYSTEM WARNING: session_start() [function.session-start]: open(/var/php_sessions/sess_ac5acafaecb612345675d30123456789, O_RDWR) failed: No
Read MoreHow to rotate or flip a video?
This can be easily done using HandBrake. Simply add the following option in the tab VIDEO in the EXTRA OPTIONS box: , –rotate=n Take note that the comma and the
Read MoreInstalling memcached to use it with php
Installing Memcached with php support in Ubuntu is a matter of a few steps: sudo apt-get install memcached php5-memcached sudo service apache2 restart You can test if memcached is active
Read MoreLogic Probe Case
“Logic Probe Case” is now available. More details at Logic Probe Case.
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