Useful tips for everyday
How do you calculate decibels? Find the logarithm of the power ratio. log (100) = log (102) = 2 Multiply this result by 10 to…
How can an accelerometer be used to detect tilt? In some applications, where the net acceleration or force on a system over time is gravity,…
Does the Raspberry Pi 3 need a heatsink? The Raspberry Pi 3 B+ was designed to run without a heatsink or fan. The processor and…
What is the most moving piece in chess? queen The queen (♕, ♛) is the most powerful piece in the game of chess, able to…
What is EAV table? In an EAV data model, each attribute-value pair is a fact describing an entity, and a row in an EAV table…
Is storing sensitive data on a portable device a good idea? All sensitive data stored on portable devices or media mustbe strongly encrypted. Encrypting data…
How to mount a NFS share in fstab? A sample fstab entry for NFS share is as follows. host.myserver.com:/home /mnt/home nfs rw,hard,intr,rsize=8192,wsize=8192,timeo=14 0 0 This…
How do I create a content block in Marketing Cloud? Create Content Blocks Click Create. Click Content Block. Click the content type to create. Add…
Why is it a bad programming practice to use if else? The problem with if statements is that novice (or just bad) programmers over use…
How do I create new categories in outlook? In the pop-up box, scroll down to the bottom of the list and click All Categories. A…