Useful tips for everyday
How do I get started with OSX? Let’s start with the most important parts of using your Mac. 3.1. Desktop and Menu Bar. When your…
What is object-oriented web applications? In object-oriented programming, or OOP for short, the data throughout the app takes the form of objects. So instead of…
What happens to the NTFS permission with this copy? When you copy a folder or file within a single NTFS partition, the copy of the…
How to make a ups for a router? Few months back I had made my first UPS for Routers using lithium ion battery 18650, I…
How do I run a SQL script from Sqlplus command-line in Windows? To run a script as you start SQL*Plus, use one of the following…
How do you input multiple lines? The developer often wants a user to enter multiple values or inputs in one line. In C++/C user can…
Is there friction on a rolling wheel? A wheel or ball on a surface is held there by static sliding friction. In order to start…
When to use post method to get data? For example, POST is used for the following functions (among others): Appending data to a resource’s existing…
How does a temperature sensor work in a circuit? The basic principle of working of the temperature sensors is the voltage across the diode terminals.…
How to export PSD layers as a PNG image? How can I export PSD layers, layer groups or artboards as PNG? 1 Go to the…