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What are the differences between .gitignore and .gitkeep?
...t to track empty directories in Git have created the convention of putting files called .gitkeep in these directories. The file could be called anything; Git assigns no special significance to this name.
There is a competing convention of adding a .gitignore file to the empty directories to get the...
How can I exclude one word with grep?
... using -v (for --invert-match) option of grep as:
grep -v "unwanted_word" file | grep XXXXXXXX
grep -v "unwanted_word" file will filter the lines that have the unwanted_word and grep XXXXXXXX will list only lines with pattern XXXXXXXX.
EDIT:
From your comment it looks like you want to list all ...
Ruby on Rails - Import Data from a CSV file
I would like to import data from a CSV file into an existing database table. I do not want to save the CSV file, just take the data from it and put it into the existing table. I am using Ruby 1.9.2 and Rails 3.
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How do I programmatically determine if there are uncommitted changes?
In a Makefile, I'd like to perform certain actions if there are uncommitted changes (either in the working tree or the index). What's the cleanest and most efficient way to do that? A command that exits with a return value of zero in one case and non-zero in the other would suit my purposes.
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Calling a class function inside of __init__
I'm writing some code that takes a filename, opens the file, and parses out some data. I'd like to do this in a class. The following code works:
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Including a .js file within a .js file [duplicate]
I'd like to know if it is possible to include a .js file within another .js file?
5 Answers
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Loading and parsing a JSON file with multiple JSON objects
I am trying to load and parse a JSON file in Python . But I'm stuck trying to load the file:
3 Answers
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Can I make a user-specific gitignore file?
...eam wants these changes. How can a user have their own specific git ignore file?
5 Answers
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Make git automatically remove trailing whitespace before committing
...e-commit hook which detects and remove whitespace.
Since that hook get the file name of each file, I would recommend to be careful for certain type of files: you don't want to remove trailing whitespace in .md (markdown) files!
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TFS checkin error - could not find file
...s will happen when TFS has some changes staged that no longer exist on the file system. For instance, if you add some files in Visual Studio (which adds them to the changes list), delete them directly from the file system, then attempt to check in the changes, it will complain that it could not find...