Useful tips for everyday
Can you undo a file rename? To rename a file or folder: You can also rename a file from the properties window. If you renamed…
What is the procedure to execute shell script? Steps to write and execute a script Open the terminal. Go to the directory where you want…
What is help desk query? Help Desk Query Examples: A few most common queries that a help desk management system helps solve include: Product-specific customer…
What is interrupt in Raspberry Pi? How Raspberry Pi GPIO interrupts work. Interrupts will be triggered when a signal’s state (LOW/HIGH) changes. There are 2…
Is Android a multitasking OS? A multitasking operating system can run more than one program or app simultaneously. There’s multitasking on iPhone and Android smartphones,…
Can Blogger host my domain? You can use your domain as a custom domain for a blog hosted on Blogger. Learn how to set up…
How do I switch between windows in VNC? The Alt-Tab function is near the bottom (under “Window Management”, labelled “Move between windows, using a popup…
Why is Ruby on Rails used? Ruby on Rails is best used for creating online stores with decent and sophisticated browsing and purchasing options. Ruby…
Where can I find a file naming convention? Naming conventions should be documented so that others in your lab or department can follow this standard.…
How does a protection circuit limit the inrush current? Some of the active devices are Soft Starters, voltage regulators, and DC/DC converters. These protections are…