Useful tips for everyday
How do you apply a loop to an object? Before ES6, the only way to loop through an object was through using the for…in loop.…
What can be the condition in where clause in a SQL query? The SQL WHERE clause is used to specify a condition while fetching the…
What is basic circuit theory? Circuit theory is a linear analysis; i.e., the voltage-current relationships for R, L, and C are linear relationships, as R,…
How to display details from a gallery item on labels? I want to display details from items in a gallery, but not in a Display…
How do I access system tray? Low and behold, there is an easy shortcut to access your system tray from the keyboard. Here it is:…
What happens when you change your number on Viber? Change to SIM number: If you update your phone number, your Viber account will look the…
What is non blocking IO model? Non-blocking refers to code that doesn’t block execution. In the given example, localStorage is a blocking operation as it…
What is extruding in Blender? Extrusion tools duplicate vertices, while keeping the new geometry connected with the original vertices. Vertices are turned into edges and…
How MySQL order the rows with same values? The order that rows are returned in is guaranteed ONLY by ORDER BY clause (or in MySQL,…
What is an interrupt number? An Interrupt Request is a signal from a hardware device on your computer to your CPU. A device requires an…