Useful tips for everyday
What color scheme uses blue and orange? triadic color scheme A triadic color scheme utilizes colors which are evenly spaced on the color wheel. For…
Can you delete tar GZ files? tar. gz gzip will delete the tar file for you. Also note that using gzip –stdout file. Can I…
What is so special about Moleskine notebooks? Moleskines are durable. With their semi-hard, vinyl covers, Moleskine notebooks stand up to the rigors of back pockets…
Do Macs use virtual memory? To keep your information safe, macOS uses secure virtual memory. Virtual memory is a technique computers use to temporarily move…
Is there a command to stop using a database in SQL Server? For example, if you are trying to drop your database and you are…
Can contour lines be negative? LEVEL datum, so even below the ground’s surface you can have positive contour values, and only get negative values when…
How to do field calculator in VBScript Python? The example below uses a VBScript string function. For examples using a Python string function, refer to…
How many bugs per lines of code? On average, a developer creates 70 bugs per 1000 lines of code (!) 15 bugs per 1,000 lines…
How do I know if my BIOS has a virus? The only way to detect a BIOS virus is by trial and error and deduction.…
How do I insert multiple vertical lines in Word? Use Shapes to Insert a Horizontal or Vertical Line in Word Position the cursor where you…