Useful tips for everyday
How do you get a click value? var fired_button = $(“button”). val(); You have to use this to target the current button clicked instead of…
How do I backup all my contacts? Back up & sync device contacts On your Android phone or tablet, open the “Settings” app. Tap Google…
Why do I hear sounds from my computer? The two biggest culprits for excess noise in computers are fans and the hard disk. Fans are…
How does rewinding affect motor performance? Claims that rewinding inevitably decreases the efficiency of induction motors are mythic. Based in part on a handful of…
How do you use an array modifier? The Array modifier creates an array of copies of the base object, with each copy being offset from…
What does a software defined radio do? A software-defined radio (SDR) system is a radio communication system which uses software for the modulation and demodulation…
How do you get rid of ground loop interference? Rob Schultz One way to create a ground loop is to power inter-connected equipment from different…
What are least square assumptions? Assumptions for Ordinary Least Squares Regression Your data should be a random sample from the population. In other words, the…
How do you find the transpose of a vector? The transpose of a vector is vT ∈R1×m a matrix with a single row, known as…
Why is spanning tree protocol STP used in a Layer 2 switch? Spanning Tree Protocol (STP) is a Layer 2 protocol that runs on bridges…