I'd like to create URLs based on the URL used by the client for the active request. Is there anything smarter than taking the current HttpServletRequest object and it's getParameter...() methods to rebuilt the complete URL including (and only) it's GET parameters. ...

I need to check if some option that can be passed to JVM is explicitly set or has its default value. 5 Answers ...

How do I declare a variable for use in a PostgreSQL 8.3 query? 12 Answers 12 ...

I want to execute the following commands: 12 Answers 12 ...

I want to check code from the repository http://code.sixapart.com/svn/perlbal/ . I can only access the the repository url by setting a proxy. I guess if I want to get the code from the same URL by svn I need to configure a proxy, too. So does anyone of you could tell me how to configure a HTTP pro...

When I grep my Subversion working copy directory, the results include a lot of files from the .svn directories. Is it possible to recursively grep a directory, but exclude all results from .svn directories? ...

How do I assign vertical center alignment to the text inside a TextBlock? I found TextAlignment property but it is for horizontal text alignment. How do I do it for vertical text alignment? ...

I am writing an article in LaTeX and I would like to display some content in two column layout. In the left column a matrix and in the right column a list of items. I have tried with tabular environment but it does not work as I want. ...

What happens if I bind two event handlers to the same event for the same element? 8 Answers ...

How to set a value for a span using JQuery.. 5 Answers 5 ...