I have a "docs" folder in a Subversion repository named "project". I've come to the conclusion that it should really be kept under a separate Subversion repository named "project_docs". ...

This is an interview question. 19 Answers 19 ...

I have a table with the following fields: 25 Answers 25 ...

I have been googling for about 90 minutes now and still don't have an answer to this. Where do I set default_url_options ? I've already set it for config.action_mailer.default_url_options to solve this same bug elsewhere, but now I'm getting this error when trying to use a URL helper inside an ...

I see on Stack Overflow and PEP 8 that the recommendation is to use spaces only for indentation in Python programs. I can understand the need for consistent indentation and I have felt that pain. ...

My app has a certain piece of functionality that will only work on a device where root is available. Rather than having this feature fail when it is used (and then show an appropriate error message to the user), I'd prefer an ability to silently check if root is available first, and if not,hide the ...

I'm trying to install rJava on a computer with Win 7 64 bit. When I run 12 Answers 1...

If you started a new Java EE project today which is to be finished in about a year, which application server would you choose and why? ...

Compiling the following code and got the error of type illegal . 20 Answers 20 ...

Are there currently (Java 6) things you can do in Java bytecode that you can't do from within the Java language? 9 Answers ...