Useful tips for everyday
How do I activate logical volume? Chapter 14. Logical volume activation lvchange -an vg/lv. The format for the command to activate an individual logical volume…
What is the command to copy a file? Highlight the files you want to copy. Press the keyboard shortcut Command + C . Move to…
Which is faster to split video, FFmpeg or MP4Box? MP4Box, is faster and light than ffmpeg. Please tryit. Eg if you want to split a…
Is there a guide to parameter tuning in XGBoost? So it is impossible to create a comprehensive guide for doing so. This document tries to…
Does iCloud backup transfer photos? When you set up iCloud, you automatically get 5GB of storage. You can use that storage space for your iCloud…
What kind of grease do you use on a propeller shaft? If everything is in order, apply 2-4-C Marine Grease to all threads and splines…
What is the characteristic of tweezers? Some tweezers have a long needle-like tip which may be useful for reaching into small crevices. Triangular tip tweezers…
What does non greedy regex matching in SED mean? At each position engine tries to pick the longest match (this is a POSIX standard which…
How can I switch from local user to root user? What to Know To switch to the root user on Ubuntu-based distributions, enter sudo su…
How do I delete old call recordings? On your Android device, open the Phone app . Call recording. Under “Recordings,” tap Delete recordings. Set how…