Useful tips for everyday
How do you pass body in cURL request? You can use Postman with its intuitive GUI to assemble your cURL command. Install and Start Postman.…
How do you use variables in Twig? One last way of setting variables in Twig also uses the set tag but instead of as a…
What are power planes used for? What is a Power Plane? Often designated as a VCC in PCB design, a power plane is simply a…
What is meant by forward recovery time? [¦fȯr·wərd ri′kəv·ə·rē ‚tīm] (electronics) Of a semiconductor diode, the time required for the forward current or voltage to…
Do big numbers go on top when multiplying? It’s a good habit to always write the larger number on top. The problem will be harder…
Why does my phone say no SIM or SIM error? The reason why does your phone show no SIM card error is that your phone…
Why does my click and drag not work? When drag and drop does not work, left-click a file in File Explorer and keep the left…
Can a camera module be interfaced with Arduino Uno? In this tutorial we will interface most widely used camera module OV7670 with Arduino UNO. The…
How do I find my Postgres username? The \du command will show all of the existing PostgreSQL users. The \du __user_name__ command will list a…
What is NSE in Linux? The Nmap Scripting Engine (NSE) extends Nmap’s capabilities to enable it to perform a variety of tasks and report the…