Useful tips for everyday
How do I automate a script in CMD? Right click in empty space in windows explorer. New>Shortcut. Type the location of the item: C:\Windows\System32\cmd.exe /k…
How do you use timer interrupt? begin(115200); // initialize timer1 noInterrupts(); // disable all interrupts TCCR1A = 0; TCCR1B = 0; // Set compareMatchReg to…
How do I enable performance insights on Aurora? Sign in to the AWS Management Console and open the Amazon RDS console at https://console.aws.amazon.com/rds/ . Choose…
Is there a portable version of Linux? Slax is a relatively new Linux distro that’s designed specifically as a portable Linux distribution, which is different…
How do you get a star next to a song on Apple music? Generally, the star will appear next to a song if it is…
Where does the name chi-square come from? The name “chi-square” ultimately derives from Pearson’s shorthand for the exponent in a multivariate normal distribution with the…
What is shebang in a shell script? It is called a shebang or a “bang” line. It is nothing but the absolute path to the…
Can my employer require me to use my personal phone? Generally, an employer can require you to use personal property (like your vehicle, or cell…
How to compare trend lines with varying scale? Great, we have made some progress to compare 2 trend lines. In general, though, we may most…
How to get the config file for compiling the kernel? There may be more than one, in which case use the command uname -r to…