Useful tips for everyday
Is it 6 or 7 degrees of separation? Six degrees of separation is the idea that all people on average are six, or fewer, social…
How to check for a failed SCP in Bash? Check the man page for scp to verify, but I think a return value of zero…
Why does Excel not sorting my data correctly? The most common reason for data not sorting correctly is due to the leading space ahead of…
Does Linux use AVX? Linux Intel Intel does not support all AVX-512 instructions across all of its processors. Server CPUs support the extensions broadly as…
What is X in Prcomp in R? prcomp() and princomp() functions x : a numeric matrix or data frame. scale : a logical value indicating…
How do I fix internal server error 500 unexpected error occurred? How to Fix the 500 Internal Server Error Reload the web page. Clear your…
How do I find out the number of devices? For every Android phone, regardless of manufacturer, you’ll be able to find your phone number if…
How do you use a transformer instead of a battery? Replace the battery cover by clipping it in place using your fingers or replace the…
How do you mark as fail in Jenkins? Jenkins is able to mark the jobs as successful / failed based on exit status. In PHP,…
What is a file extension example? A file extension (or simply “extension”) is the suffix at the end of a filename that indicates what type…