Useful tips for everyday
What is a touch gesture? A user gesture used to display an information bubble, magnify content under the finger, or to perform specificactions in built-in…
How do I build an isolated power supply? The three commonly used methods for isolation are: Physical power supply isolation using a media such as…
How do I fade the RGB color? If you want to fade between colours, work in a colourspace which makes it easy and then convert…
How do I transfer Contacts from old Android to new android? The easiest way to transfer contacts is to use your Google account. On your…
What causes overshoot in control system? Usage: Overshoot occurs when the transitory values exceed final value. When they are lower than the final value, the…
How to count the number of unique lines? You can use the uniq command to get counts of sorted repeated lines: To count the total…
Can police recover data from SSD? Not much. Here’s the long answer: The record for that file is deleted, allowing the space it occupied on…
How do I upload a user image? Add a profile photo From your desktop, click your profile picture in the top right. Select View profile…
How do I digitally sign a PDF multiple times? Placing Multiple Signatures Open a PDF that contains multiple signature fields. Right click the first signature…
How to do a git diff on the current file with Magit? Ideally a single function that could be called, or binded to a keyboard…