Author: ctheroux
Issues after upgrading to Ubuntu 14.04.1
After upgrading to Ubuntu 14.04.01, I ran into two issues: One with Apache2 and one with Samba 4. Apache has been upgraded from 2.2.22 to 2.4.7. The content was no
Read MoreAn Arduino library for the MAX7219 Led Display Driver.
The MAX7219 chip does a wonderful job when its time to drive either a 64 led matrix or an eight digit (seven segments) display. Only three wires are required: a
Read MoreTrinket Support On Linux
The Trinket (Adafruit’s Trinket) can be supported on Linux using the Arduino IDE 1.0.5 in only a few steps. Download this archive: TrinketHardwareSupport Install the Arduino IDE. It is assumed
Read MoreHow to restore the Arduino Bootloader?
It can be easily done using Linux. This procedure is for the 328p processor. It can easily be adapted for a 168 processor. You will need an ICSP. First, make
Read MoreParametrized Measuring Scoop
An “Parametrized Measuring Scoop” is now available. More details at Parametrized Measuring Scoop.
Read MorePN532 Breakout Board Mounting Plate
An “PN532 Breakout Board Mounting Plate” is now available. More details at PN532 Breakout Board Mounting Plate.
Read MoreHow to rename a user in Linux
Simply issue this command: usermod -m -d /home/new-account-name -l new-account-name old-account-name It creates the home directory if it does not exists. It also copy the stuff of the old user
Read MoreEnclosure For The Sparkfun RFID USB Reader
An “Enclosure for the Sparkfun RFID USB Reader” is now available. More details at Enclosure for the Sparkfun RFID USB Reader.
Read Morepreinst: line 118: a2query: command not found
If you are getting the following errors while trying to install Apache on Trusty (Ubuntu 14.04), execute the commands below and try to re-install it. Preparing to unpack …/apache2_2.4.7-1ubuntu4_amd64.deb …
Read MoreHow To Restore Skype Status Bar Icon In Ubuntu 14.04
After installing Skype on Ubuntu 14.04, there is no icon in the status bar. To restore it, simply execute the following command: sudo apt-get install sni-qt:i386 . This procedure works
Read MoreHow to change the maximum upload file size in PHP
You can increase the maximum upload file size for only one application by creating a php.ini file in the directory where the file upload PHP script is. Add the following
Read More20 mm wide 90 Degrees T-Slot Angle Brackets
Some “20 mm wide 90 Degrees T-Slot Angle Brackets” are now available. More details at 20 mm wide 90 Degrees T-Slot Angle Brackets.
Read MoreHow to display the version of Ubuntu you are running
From a terminal window, type in: lsb_release -a
Read MoreParametric Pipe/Rod/Tube Adapter
A “Parametric Pipe/Rod/Tube Adapter” is now available. More details at Parametric Pipe/Rod/Tube Adapter.
Read MoreTape Roll Holder Revisited
A “Tape Roll Holder Revisited” is now available. More details at Tape Roll Holder Revisited.
Read MoreMounting plate for Arduino UNO/Duemilanove/Diecimila
A “Mounting plate for Arduino UNO/Duemilanove/Diecimila” is now available. More details at Mounting plate for Arduino UNO/Duemilanove/Diecimila.
Read More40 MM Angle Bracket With Adjustable Foot
A “40 mm T-Slot Angle Bracket with adjustable foot” is now available. More details at 40 mm Angle Bracket With Adjustable Foot.
Read More40 MM T-Slot Adjustable Foot
A “40 mm T-Slot Adjustable Foot” is now available. More details at 40 mm T-Slot Adjustable Foot.
Read More40 MM T-Slot Angle Bracket
A “40 mm T-Slot Angle Bracket” is now available. More details at 40 mm T-Slot Angle Bracket.
Read More20 MM T-Slot End Caps
Some “20 mm T-Slot End Caps” are now available. More details at 20 MM T-Slot End Caps.
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