Useful tips for everyday
How do you represent cardinality in a ternary relationship? Cardinalities for ternary relationships can take the form of 1:1:1, 1:1:M, 1:M:N or M:N:P. The cardinality…
Are Video game Cheats illegal? Generally, the majority of cheat codes on modern day systems are implemented not by gamers, but by game developers. In…
How do you automatically unlock Luks encrypted drives with a Keyfile? HOWTO: Automatically Unlock LUKS Encrypted Drives With A Keyfile Step 1: Create a random…
How do you define a singleton? 1 : a card that is the only one of its suit originally dealt to a player. 2a :…
What are the three timestamps in a Linux file? Every Linux file has three timestamps: the access timestamp (atime), the modified timestamp (mtime), and the…
Is Bluetooth 4.0 encrypted? Version 4.0 introduced Bluetooth LE (Bluetooth Low Energy, now marketed as Bluetooth Smart), with completely different security protocols. Traffic encryption used…
What would you use to crush the wire terminal around a wire? Insert one wire into each end and crush the tube onto each wire…
What is the max-width for mobile devices? 480px Mobile (Smartphone) max-width: 480px. Low Resolution Tablets and ipads max-width: 767px. What are the screen sizes for…
How do you describe at test results? The basic format for reporting the result of a t-test is the same in each case (the color…
How can I use my Samsung monitor with my MacBook Pro? Turn on your Mac computer and Samsung monitor and navigate to the “System Preferences”…