Useful tips for everyday
What kind of shape can I draw with the polygon tool? The Polygon Tool allows you to draw an enclosed shape that is made up…
How do I make a compound path in Illustrator? To create a compound path: Select the paths you want to include in the compound path.…
What problems can a bad radiator cause? When your radiator is clogged, not working as efficiently as intended, or has simply gone bad, not enough…
Is there Auto Save in Blender? You can use Blender’s Auto Save feature to reduce the chance of losing files when such events occur. There…
Why do modern keyboards have Scroll Lock? The Scroll Lock key was meant to lock all scrolling techniques, and is a remnant from the original…
Why quick sort is tail recursive? TAIL-RECURSIVE-QUICKSORT does exactly what QUICKSORT does; hence it sorts correctly. QUICKSORT and TAIL-RECURSIVE-QUICKSORT do the same partitioning, and then…
How do I restrict rows and columns in Google Sheets? By using Offset in Query, you can limit the number of rows by skipping a…
Is time of day categorical variable? Hour of the day isn’t best represented as a categorical variable, because there is a natural ordering of the…
What does a coil do in ladder logic? Each contact in a Ladder Diagram PLC program represents the reading of a single bit in memory,…
Do people still use radio buttons? In essence, radio buttons do still have a place in today’s designs, and, as a designer, you shouldn’t shy…