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How do I get the full path to a Perl script that is executing?
I have Perl script and need to determine the full path and filename of the script during execution. I discovered that depending on how you call the script $0 varies and sometimes contains the fullpath+filename and sometimes just filename . Because the working directory can vary as well I can't ...
How to unstage large number of files without deleting the content
I accidentally added a lot of temporary files using git add -A
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Where does Vagrant download its .box files to?
What happens to the .box file after the following command is executed?
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How can I view an old version of a file with Git?
... stdout, or in $PAGER or $EDITOR ) a particular version of a particular file?
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'git status' shows changed files, but 'git diff' doesn't
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I added the file to the index:
git add file_name
and then ran:
git diff --cached file_name
You can see the description of git diff here.
If you need to undo your git add, then please see here: How to undo 'git add' before commit?...
Read a file one line at a time in node.js?
I am trying to read a large file one line at a time. I found a question on Quora that dealt with the subject but I'm missing some connections to make the whole thing fit together.
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Using git, how do I ignore a file in one branch but have it committed in another branch?
...t I'm deploying to Heroku . The source code tree includes a bunch of mp3 files (the website will be for a recording project I was heavily involved with).
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How to set commands output as a variable in a batch file
Is it possible to set a statement's output of a batch file to a variable, for example:
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Constants in Objective-C
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You should create a header file like
// Constants.h
FOUNDATION_EXPORT NSString *const MyFirstConstant;
FOUNDATION_EXPORT NSString *const MySecondConstant;
//etc.
(you can use extern instead of FOUNDATION_EXPORT if your code will not be used in mixed...
How do I grab an INI value within a shell script?
I have a parameters.ini file, such as:
27 Answers
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