Useful tips for everyday
How to loop through space delimited strings in Bash? Simple Unix way of looping through space-delimited strings? 1 load the file into a variable by…
Should I leave Automatic Updates on? In general, you should try to keep your apps updated whenever possible — however, turning off automatic updates may…
What test do you use for a within-subjects design? Two statistical procedures that are used to analyze within-subjects designs are the paired samples test (also…
How do you choose primary and secondary colors? Primary colors are colors that cannot be made by mixing any other two colors. There are three…
What ps flag is used to view detailed information about processes? UNIX form: The -e option instructs ps to display all processes. The -f stands…
How do inner FOR loops work? When a loop is nested inside another loop, the inner loop runs many times inside the outer loop. In…
How do you sort in statistics? Sort by more than one column or row Select any cell in the data range. On the Data tab,…
Do armrests on planes go up? Window armrests very rarely move up or down. Isle armrests are about 50/50 depending on the airplane and carrier.…
How do I use two databases in WordPress? When you need to connect another database, create an instance of the wpdb class. Doing so, you…
What could cause a hard disk error? There are a number of causes for hard drives to fail including: human error, hardware failure, firmware corruption,…