Useful tips for everyday
How can you use cards and end screens with your videos on Youtube? You can add up to four card elements for the last part…
How do you Dev Null? You write to /dev/null every time you use it in a command such as touch file 2> /dev/null. You read…
What is the Java interpreter written in? Today, the Java compiler is written in Java, while the JRE is written in C. What is an…
What are disadvantages of Linux and Unix? The traditional command line shell interface is user hostile — designed for the programmer, not the casual user.…
Can I remove Windows from dual boot? It’s incredibly easy to erase Windows 8 from your hard drive and reclaim those precious gigabytes of storage…
How to import and export animations in Unity? For example, for a model called goober, you could import separate idle, walk, jump and walljump animations…
How do you classify an image in ArcMap? To use all bands in an image dataset in the classification, add the image dataset to ArcMap…
How do you unlock a locked tablet? In the Android system recovery screen, use the Volume Down (-) button to highlight the Reset to factory…
How do you make an unobtrusive scroll to the top button? documentElement returns the root element of the document. We need it to get the…
How do you calculate unconditional expectations? The unconditional expectation of X, E(X), is just a number: e.g. EX = 2 or EX = 5.8. The…