Useful tips for everyday
Should database table names be plural or singular? When naming tables, you have two options – to use the singular for the table name or…
How do I test my USB hard drive? You can use CHKDSK, Scandisk, MiniTool Partition Wizard or WMIC command to check the health of USB…
What is the purpose of the embedding dimension in NLP? An embedding is a relatively low-dimensional space into which you can translate high-dimensional vectors. Embeddings…
How do I view tty? To find out which tty’s are attached to which processes use the “ps -a” command at the shell prompt (command…
Is AIC used for linear regression? Mallows’s Cp is equivalent to AIC in the case of (Gaussian) linear regression. What is the AIC of a…
What does covariance matrix ( P ) in Kalman filter get? One way to lessen the surprise is to note what the covariance is saying:…
How do you fix frequency interference? The easiest way to fix problems at higher frequencies is to move the phone / RF device away from…
How do you make a professional pie chart? How to make pie charts look better Don’t use more than five sections. Too many skinny slices…
How do you check if path exists in a graph? Approach: Either Breadth First Search (BFS) or Depth First Search (DFS) can be used to…
What card game is closest to 21? Blackjack is a casino banked game, meaning that players compete against the house rather than each other. The…