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. ...

...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...

I am trying to load and parse a JSON file in Python . But I'm stuck trying to load the file: 3 Answers ...

I'd like to know if it is possible to include a .js file within another .js file? 5 Answers ...

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 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'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 =...