Useful tips for everyday
How do you calculate resistance from a graph? The relationship between voltage and current is Ohm’s Law, and the slope of the line from a…
How do I connect my Raspberry Pi to my phone? Connect to your Raspberry Pi with your Mobile/Tablet First install tightvncserver on your Raspberry Pi.…
What is tightly coupled and loosely coupled system? Loosely Coupled Multiprocessor system has low degree of interaction between tasks. Tightly Coupled multiprocessor system has high…
How do I change the width of my Chrome browser? Use the zoom options to make everything on a webpage larger or smaller. On your…
How is signal integrity measured? Digital Signal Integrity (SI) can be described simply as the study of pulse distortion. Historically, pulsed signals were measured with…
What is difference between grep find command example? FIND is an command for searching file(s) and folder(s) using filters such as size , access time…
How many files are in / var / postfix / maildrop? /var/spool/postfix/maildrop directory on one of my virtual servers (CentOS Linux release 7.0.1406 (Core)) has…
How to find package name in apt? Use apt-cache search to find the package name of a package in the default Ubuntu repositories that is…
Why do I lose attachments in Gmail? If you get an email that should have attachments but doesn’t, they aren’t simply lost. Something deliberately removed…
How do I list objects in Inkscape? You should rather go into the object list and use CTRL+A (to select all in that list) and…