Useful tips for everyday
Where is Bash profile located? profile or . bash_profile are. The default versions of these files exist in the /etc/skel directory. Files in that directory…
How is raycasting done? The idea behind ray casting is to trace rays from the eye, one per pixel, and find the closest object blocking…
How do you test a pump control box? Turn a multimeter to the “Ohm” setting. Touch the multimeter’s probes on the capacitor’s terminals and watch…
Which file type can be used to flash the microcontroller? The flash operations are coded in microcontroller specific files called the Flash Configuration files (extension…
Which DNS record is used to redirect traffic from one domain name to another? CNAME Record What is a CNAME Record? A Canonical Name (CNAME)…
How do I search for a specific file type? For finding a specific file type, simply use the ‘type:’ command, followed by the file extension.…
What does Kernel Density do? Kernel Density calculates the density of point features around each output raster cell. Conceptually, a smoothly curved surface is fitted…
How do you pass a value through a URL in HTML? Any word after the question mark (?) in a URL is considered to be…
How do I get stock alerts on my Mac? View stocks in Notification Center For a quick look at the stock market, check the Stocks…
How do you find the entropy of a set? The conditional entropy can be calculated by splitting the dataset into groups for each observed value…