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vim line numbers - how to have them on by default?
...the file:
set number
Either we can source ~/.vimrc or save and quit by :wq, now future vi/vim sessions will have numbering :)
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What is your most productive shortcut with Vim?
...acters) which runs a file through wc, and inserts a C-style comment at the top of the file containing that word count data. I can apply that "macro" to a file by using a command like: vim +'so mymacro.ex' ./mytarget
(The + command line option to vi and Vim is normally used to start the editing sess...
How to commit a change with both “message” and “description” from the command line? [duplicate]
...ESC. Now close the Vim editor with save changes by typing on the keyboard :wq (w - write, q - quit):
and press ENTER.
On GitHub this commit will looks like this:
As a commit editor you can use VS Code:
git config --global core.editor "code --wait"
From VS Code docs website: VS Code as Git ...
'^M' character at end of lines
...hen
M" which will replace ^M with nothing.
Then to write and quit enter ":wq" Done!
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character showing up in files. How to remove them?
...le_name
2) Remove all BOM characters:
:set nobomb
3) Save the file:
:wq
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Git add all files modified, deleted, and untracked?
...command follow these steps:-
press i
write your message
press esc
press :wq
press enter
git add <list of files> add specific file
git add *.txt add all the txt files in current directory
git add docs/*/txt add all txt files in docs directory
git add docs/ add all files in docs directo...
Variable name as a string in Javascript
...lder Javascript spec. You can see in this example (jsfiddle.net/bigpopakap/wq891ghr/2) that the {variable} syntax is just short for {variable: variable}, so it is impossible to use the variable name from the calling function
– bigpopakap
Jun 8 at 17:25
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Convert DOS line endings to Linux line endings in Vim
...
Thank you very much. I tried vi +':wq ++ff=unix' <filepath> for a lazy one like me.
– a_secenthusiast
May 22 '16 at 7:24
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/etc/apt/sources.list" E212: Can't open file for writing
...ts read only. Use this command.
:w !chmod 777 %
Then write the file:
:wq!
The permissions are expanded, and the file is saved. You need the exclamation point because you are editing a root file as a lesser user.
Explanation of what that command does:
The :w means write the file. The bang ...
Cannot ignore .idea/workspace.xml - keeps popping up
....gitignore
i (to edit), add .idea/workspace.xml in one of the lines, Esc, :wq
You should be good now
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