Useful tips for everyday
How do I remove Ubuntu from my MacBook air? Go to disk utility and click on your main hard drive. Click on the partition tab.…
How can I remember the 24-hour clock? Add 12 to the first hour of the day and include “AM.” In 24-hour time, midnight is signified…
How to convert points to a raster in QGIS? First I import the data as a .txt file and then I convert to a vector…
What are the process states in Unix? Unix processes have the following states: Running : The process is either running or it is ready to…
When a relay is not energized that means? Closed Relays are switches that open and close circuits electromechanically or electronically. When a relay contact is…
How do I make Excel rows start at 0? Start row numbering at 0 instead of 1 in Excel Create a new worksheet in your…
What is Linux icon name? Tux is a penguin character and the official brand character of the Linux kernel. Originally created as an entry to…
What does the draw function do in Python? Drawing object buffers instructions for drawing shapes into images, and then it can draw these shapes into…
How do you preserve an engine for storage? Storing Equipment That Has Recently Been Operable Clean the engine of any dirt or debris. Get the…
How do you find the leaf nodes in a tree? The number of leaf nodes in a full binary tree with n nodes is equal…