Useful tips for everyday
How to move the screen without moving the cursor in Vim? I recently discovered Ctrl + E and Ctrl + Y shortcuts for Vim that…
Which is an example of an ” I agree to ” checkbox? The user must click an “I Agree” button to accept the Terms of…
What is DC bus voltage? The dc bus voltage is relative to the peak voltage of the mains input. dc bus voltage is ~1.414 x…
What size does du return? du computes file space in units of 512 bytes. The actual disk space used by files and directories may be…
How do you calculate primary and secondary turns ratio? According to Faraday’s Law, you can calculate the voltage induced in the primary or secondary windings…
What is absolute cell reference in Google Sheets? Absolute References An absolute cell reference ensures that the formula is always refers to the same cell,…
What are the dangers of rooting? What are the disadvantages of rooting? Rooting can go wrong and turn your phone into a useless brick. Thoroughly…
How do I extend the expiration date on my GPG key? Renewing an expired GPG subkey gpg –list-keys. this gives you a list of all…
Why does my App Store keep asking for my Apple ID password? The App Store keeps asking for passwords maybe because you put the Password…
How to configure a lightning quick action modal? The button will open up your lightning component in a modal and you can configure this modal…