Useful tips for everyday
Why is my rear wheel squeaking when I drive? In most cases, a squeaking noise coming from a wheel is caused by worn out wheel…
How do I change keyboard shortcuts in sketch? To create your own custom shortcuts, go to Keyboard in your System Preferences and click the Shortcuts…
How many types of shells in Linux? Here is a short comparison of the all 4 shells and their properties….Root user default prompt is bash-x.…
How do you respond to a mailing list? 2.2 Reply to the List. When replying to a message from the list, make sure that you…
What makes a variable significant in regression? If your regression model contains independent variables that are statistically significant, a reasonably high R-squared value makes sense.…
What type of compression is used for a PNG? PNG uses DEFLATE, a non-patented lossless data compression algorithm involving a combination of LZ77 and Huffman…
What is the Receipts folder in Mac OS X? The receipts contain information about the files that were installed by installers. This information is used…
What is a DH PEM? pem includes not only the secret part of the key, but also the non-secret g and p parameters with which…
How do I enable R in QGIS? From QGIS 3 onwards, you will need to install the “Processing R Provider” extension that you will find…
How does a MOSFET work in a transistor? The MOSFET has “ gate “, “ Drain ” and “ Source ” terminals instead of a…