Useful tips for everyday
How do I find manpages? Just hit / , and type your search pattern. Patterns can be regular expressions, for example, you could search for…
How do I stop WordPress from updating emails? To stop WordPress from sending theme or plugin auto-update email notifications, you need to install a plugin…
Should I wipe my work laptop before returning? So it’s a good idea to take precautions and clean your computer beforehand. If you want to…
What is training and test score? Training Score: How the model generalized or fitted in the training data. If the model fits so well in…
Which locks are acquired during read operations such as SELECT? Shared locks (S). Those locks acquired by readers during read operations such as SELECT. What…
How do I unzip a file in Raspberry Pi? Choose Archiver > Open or click on the ‘Open an Archive’ icon. Choose a compressed file…
Can permanently deleted history be recovered? Fortunately, permanently deleted files can still be returned. Immediately stop using the device if you want to recover permanently…
How do I make my number plate invisible to camera? A reflective tape can make a number plate invisible to a camera. You only need…
Is cycles a good render engine? Cycles is the most feature-rich, production-proven renderer available in Blender. It’s a path-tracing engine, meaning that it is particularly…
What is mysqldump in MySQL? Mysqldump is a command-line utility that is used to generate the logical backup of the MySQL database. It produces the…