Useful tips for everyday
Is there a symbol for Bitcoin? BTC ฿₿ Bitcoin/Symbols How do I type a Bitcoin symbol? Hold alt or option key and type 20BF to…
What is iterative blind deconvolution? A simple iterative technique has been developed for blind deconvolution of two convolved functions. The process of convolution arises frequently…
How much resistance should a battery have? The internal resistance can vary with things like battery age and temperature. In 10 minutes, the resistance value…
How do I set Default apps on Samsung Galaxy? Please Note: Change default browser will be use as example for following steps. 1 Go To…
Should I use std :: move? A: You should use std::move if you want to call functions that support move semantics with an argument which…
How do you recover a forgotten password in UNIX Linux? Go to the command prompt and enter the command passwd root for resetting the root…
How do you fix Xauthority? Change the Permissions of Xauthority Instead of root, your user and group should own that Xauthority file. You can change…
What is RZ line coding? Return-to-zero (RZ or RTZ) describes a line code used in telecommunications signals in which the signal drops (returns) to zero…
How do we select and deselect the icons? Tip. The Ctrl key trick is especially handy if you want to select almost all the icons…
What is Ctrl space in Mac? CTRL+SPACE opens Spotlight on Mac OS X. I’d just rebind Spotlight to Command+Space (System Preferences > Keyboard > Keyboard…