I have a file a.txt . 4 Answers 4 ...

...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...

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. ...

I'm trying to rename some files in a directory using Python. 15 Answers 15 ...

I wish to get the file extension of an image I am uploading, but I just get an array back. 5 Answers ...

... To get an object from a xib file programatically you can use: [[NSBundle mainBundle] loadNibNamed:@"MyXibName" owner:self options:nil] which returns an array of the top level objects in the xib. So, you could do something like this: UIView *rootView =...

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: ...

...eam wants these changes. How can a user have their own specific git ignore file? 5 Answers ...

I am looking for opinions of how to handle large binary files on which my source code (web application) is dependent. We are currently discussing several alternatives: ...

... For the button you can do <form method="get" action="file.doc"> <button type="submit">Download!</button> </form> share | improve this answer |...