Useful tips for everyday
Is there an XOR in Python? XOR operator in Python is also known as “exclusive or” that compares two binary numbers bitwise. If both bits…
What is the purpose of the mouse pointer? The pointer or mouse cursor echoes movements of the pointing device, commonly a mouse, touchpad or trackball.…
What is metacharacters in regular expression? Marks the next character as either a special character or a literal. For example, n matches the character n,…
How to exit tmux window without quitting the whole terminal program? Now I do not know how to exit the window (while leave it running).…
How do I move multiple files to a folder in Dropbox? Sign in to dropbox.com. Click All files in the left sidebar. Hover over the…
Can a CPU have 2 processors? A dual-CPU motherboard will allow you to use two CPUs simultaneously, that much is obvious. For starters, a dual-CPU…
How do I turn offline mode off? Choose Settings. Click Turn on. To disable offline access, click Turn off. Why are people going offline? Some…
How are TCP servers implemented? TCP Server – using create(), Create TCP socket. using bind(), Bind the socket to server address. using listen(), put the…
What is bash static? GNU Bourne Again SHell (static version) Bash is an sh-compatible command language interpreter that executes commands read from the standard input…
How do I make Google Autocomplete like? Autocomplete like Google jQuery Plugin Insert code. add this code after in your document. Add data for autocomplete.…