Useful tips for everyday
How do I Copy and paste from one app to another? Drag handles to highlight desired text > Copy > in another app, tap and…
How to create a template for a node? You can create new node templates by using the Create Node Template Wizard in Configuration. The wizard…
What is parenthesis operator? The parenthesis operator (operator()) is a particularly interesting operator in that it allows you to vary both the type AND number…
How do I add home folder to favorites on Mac? Add a folder or disk to the sidebar: Drag the item to the Favorites section.…
What is the resolution of the DS18B20 thermometer? The core functionality of the DS18B20 is its direct-to-digital temperature sensor. The resolution of the DS18B20 is…
Are reverse DNS records necessary? Why is this so important? Reverse DNS is mainly used to track the origin of a website visitor, the origin…
How are tree widgets used in Qt 3? Tree widget items are used to hold rows of information for tree widgets. Rows usually contain several…
How do you make an adjacency list on a graph? In Adjacency List, we use an array of a list to represent the graph. The…
How do I view photos in a zip file? When you are within a zipped folder, you can click on the ‘Extract all’ option on…
How do you enter path on Mac? You can type Command + Shift + g while in any Finder window or select “Go to Folder…”…