Useful tips for everyday
What do I do if my mic is too sensitive? Go to the “Recording” tab and right-click on the mic then click Properties. Go to…
What are location-based social networks? A location-based social network (LBSN) does not only mean adding a location to an existing social network so that people…
What are the exit codes in Linux? More Linux resources When you execute a command or run a script, you receive an exit code. An…
Can rifle scopes go bad? It doesn’t happen often, but when your optics go awry, you need to act decisively. Scope problems in the field…
Is 0.4 A strong association? It suggests a weak (r=0.36), but statistically significant (p<0.0001) positive association between age and systolic blood pressure….Describing Correlation Coefficients. Correlation…
What is the difference between the free and paid versions of DaVinci Resolve? With Resolve Studio you can switch between the CPU and GPU, which…
What should my speaker crossover be? The most common crossover frequency recommended (and the THX standard) is 80 Hz. On-wall or Tiny ‘satellite’ speakers: 150-200…
What happens if you make a directory that already exists? mkdir WILL give you an error if the directory already exists. mkdir -p WILL NOT…
What is the difference between Apt-Get Update and upgrade? You should first run update, then upgrade. Neither of them automatically runs the other. apt-get update…
How do I rename saved places in Google Maps? Change a place’s name, location, or other details Open Google Maps . Search for a place…