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Checking if a folder exists using a .bat file [closed]
...INDIR
trailing backslash ('\') seems to be enough to distinguish between directories and ordinary files.
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In plain English, what does “git reset” do?
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so, its simple now. We have to work in working directory, creating files, directories and all. These changes are untracked changes. To make them tracked, we need to add them to git index by using git add command. Once they are added to git index. We can now commit these changes, if we want to push ...
How do I change the default port (9000) that Play uses when I execute the “run” command?
How can I change the default port used by the play framework in development mode when issueing the "run" command on the play console.
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what is .netrwhist?
...iles across networks. .netrwhist is a history file which maintains all the directories that were modified. So whenever you modify the contents of ~/.vim it adds one entry in .netrwhist
A sample .netrwhist is as shown
let g:netrw_dirhistmax =10
let g:netrw_dirhist_cnt =6
let g:netrw_dirhist_1='/Us...
npm install errors with Error: ENOENT, chmod
I am trying to globally install an npm module I just published. Every time I try to install, either from npm or the folder, I get this error.
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Rename package in Android Studio
...ckages option
Your package directory will now be broken up in individual directories
Individually select each directory you want to rename, and:
Right-click it
Select Refactor
Click on Rename
In the Pop-up dialog, click on Rename Package instead of Rename Directory
Enter the new name and h...
How to save and restore multiple different sessions in Vim?
...ed. It's also based on you current path, so if you open Vim from different directories you will have different sessions, which is quite useful when working on different projects.
Just edit your ~/.vimrc file and add the following:
function! MakeSession()
let b:sessiondir = $HOME . "/.vim/session...
How to append contents of multiple files into one file
...my case, I needed a more robust option that would look through multiple subdirectories so I chose to use find. Breaking it down:
find .
Look within the current working directory.
-type f
Only interested in files, not directories, etc.
-name '*.txt'
Whittle down the result set by name
-exec...
How to run Rake tasks from within Rake tasks?
...ild_type , which can be :debug or :release (the results go in separate directories):
7 Answers
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How to compare files from two different branches?
I have a script that works fine in one branch and is broken in another. I want to look at the two versions side-by-side and see what's different. Are there any ways to do this?
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