Useful tips for everyday
How do I pause a QuickTime recording on a Mac? Click on Quicktime in the dock to make it active. press Esc to bring up…
Can I host multiple WordPress on my own server? A WordPress Multisite network allows you to run and manage multiple WordPress sites or blogs from…
How to create a 3D line feature in ArcGIS? There are two main ways to create a 3D line feature class: you can either create…
Is there a ups power supply for Raspberry Pi? This Raspberry Pi UPS Power Supply works wonderfully. It allows you to power your Pi with…
How to create nice tables and charts for comparing multiple dichotomous variables? This tutorial shows how to create nice tables and charts for comparing multiple…
What is the best Random Number Generator? 10 Best Random Number Generators RANDOM.ORG. If you visit the RANDOM.ORG website, you will find a number generator…
What happens if you use a variable that has not been initialized? An uninitialized variable is a variable that has not been given a value…
What is a Postgres checkpoint? A checkpoint is a point in the transaction log sequence at which all data files have been updated to reflect…
How to check package dependencies with APT-rdepends? Once that’s installed, you can generate a visual map by piping the output of the apt-rdepends command to…
What is the difference between visible and read only? If you enable only visible check box, then user can read & edit that field. If…