I found a great Java programming site awhile back. I was given a programming task and could get immediate feedback on whether or not it was correct. Tasks were things like, test if two integers are equal and 'reverse a string'. It was targeted toward learning .. but I seem to recall the tasks had advancing levels of complexity. This is not Java BlackBelt. I can't believe I didn't bookmark it. Anyone know what I'm talking about?
posted by duckus on Oct 14, 2009 - 6 answers

[Website development filter] I have developed a site for a client. He wanted something that shows a picture with text that changes every few seconds so I created a GIF that does this. Now he says that he wants it to pause on mouseover or a click. How do I do this? [more inside]
posted by Drasher on Mar 6, 2009 - 10 answers

I'm starting a new project at work rewriting a web application from scratch. We want to rewrite it in Java for a number of reasons that aren't really important. I've spent the last few months off and on researching web frameworks, but I haven't got a really good handle on how the web-development community feels about them. Help me choose! [more inside]
posted by Plutor on May 5, 2008 - 7 answers

What are the good web-based emulator games? [more inside]
posted by bigcheesegump on Sep 22, 2007 - 5 answers

Javafilter: Can a Java Applet that runs on my website save and edit files on my website? [more inside]
posted by spacefire on Jul 5, 2007 - 8 answers

I have been asked to write a database application that will be running in a storefront situation and will allow the user to enter data on what is sold (in this case, bicycles and bicycle accessories and parts) and generate basic bookkeeping reports (i.e. end-of-day sales, quarterly sales, that sort of thing.) [more inside]
posted by evisceratordeath on Dec 20, 2006 - 8 answers

I'm at my wit's end. I've been trying to configure tomcat (through apache 2 using mod_jk) to automatically re-direct all traffic to HTTPS from HTTP. More boring technical details to follow. [more inside]
posted by purephase on Dec 13, 2006 - 15 answers

Can anyone recommend a program (in say perl or java or something) that will execute on my linux web server and a) slurp the file references in the pages (html, php) and b) compare them to the actual files in my web root tree giving me a list of all of the unreferenced files (not referenced on public web pages)? I want to clean up this junky file system, but I don't want to break any links and I inherited the mess. Thanks.
posted by pissfactory on Sep 13, 2004 - 5 answers

Can anyone suggest a book, website, etc. that describes the process of breaking a problem down in order to write a program. I have struggled for far too long trying to figure out how to write a program from scratch only to be stumped by the logic involved.

This question, I think, is outside of a specific language or philosophy (Java, OOP, et al.). It's just something I haven't been able to get my head around.
posted by grefo on Jan 11, 2004 - 15 answers

I have been looking at changing my web development focus from Windows/ASP/.NET to LAMP(Linux, Apache, MySQL, PHP/Python/Perl) because my gut is telling me that this is where things are going. Oh, Java should be in there as well.

What's the skinny on LAMP in the real world (Netcraft surveys aside)? Is it difficult to change to LAMP/Java? Is the open source thing really sticking?
posted by grefo on Jan 9, 2004 - 14 answers