Useful tips for everyday
Which is a client server version control system? PVCS (an acronym for Polytron Version Control System), developed by Serena Software is a client-server repository model…
How do I add a repository to CentOS 8? Commands to install EPEL repo on a CentOS 8. x Open a shell prompt. Use ssh…
What is the output of a cryptographic hash function? A cryptographic hash function is an algorithm that takes an arbitrary amount of data input—a credential—and…
Can I replace phone app? This is a new feature in Android 6.0 Marshmallow that allows you to completely replace the stock phone app with…
Can you wash LEGO in the dishwasher? ❗ WARNING! Do not place electric LEGO parts, parts with batteries, or LEGO tires in the washing machine…
How do I select the first 100 files in a folder? To select multiple files on Windows 10 from a folder, use the Shift key…
How do I filter messages to labels? How to Filter Mail in Gmail Open Gmail and login if necessary. Click the gear icon and select…
What kind of storage does an Android app use? Android apps use three sets of storage space: for the apps themselves, for the apps’ data…
How do I detach a database in SQL Server 2008? To detach a database In SQL Server Management Studio Object Explorer, connect to the instance…
Where is the Warp tool in Photoshop? The warp tool can be accessed by going to Edit at the top of the screen, then selecting…