Useful tips for everyday
What qualifies as suspicious activity? Suspicious activity can refer to any incident, event, individual or activity that seems unusual or out of place. Some common…
What is the difference between catkin build and catkin make? Important Distinctions between catkin_make and catkin build. Unlike catkin_make , the catkin command-line tool is…
What is screw motion? A screw motion is a special combination of two simultaneous motions: a linear translations along a vector s and a rotation…
How do I make gears compatible? For gears to be compatible with each other, the meshing teeth must have the same shape (size and pitch).…
How much power does a USB dongle use? The USB 2.0 specification states that devices powered through a USB port should do so from the…
Can I run Mac OS on a Raspberry Pi? The release, known as iRaspbian, mimics the look and feel of the Apple Mac OS X…
How do you concatenate output of two commands in Unix? You can try this with command1 = yes {1.. 20} command2 = yes {1.. 20}…
How do I access Mycloud from the Internet? To access the ownCloud web interface: Enter the URL address of the ownCloud server into your browser…
How do I change the startup programs in Linux? Automatically run program on Linux startup via rc. local Open or create /etc/rc. local file if…
How do you check voltage with a multimeter? How to measure ac voltage Turn the dial to ṽ. Some digital multimeters (DMMs) also include m…