Recently while preparing to contribute some code to Eclipse I had to add a copyright comment to the top of every class. Enter JAutodoc it will go through and add Javadoc comments and other automated comments, the update site is:
http://jautodoc.sourceforge.net/update/
Screenshot:
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I wanted to set a maximum amount of e-mails that SMTPAppender would send after filling up a mailbox with 30,000 damn e-mails.
Turns out it was pretty damn easy, I set up my appender in a java class, and the SMTP appender has a method called setEvaluator that takes an instance of TriggeringEventEvaluator, so I just [...]
This weekend I was playing around with Ubuntu 7.04 and Compiz-Fusion, I didn't have any major problems until I tried to get Oracle SQL Developer and Aqua Data Studio to work, they would start up but no interface would be drawn.
Well the problem is that they were trying to figure out the Window Manager for [...]
This tool seriously rules, it allows you to test your java regex and automatically escapes it, saving tons of time. The only downside is it's an applet? Yea, an applet remember those?
Regular Expression Tester
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Great post over at coderspiel that explains how to use scala to do some Java heavy lifting easily -- writing a wicket and hibernate app in scala. For those who don't know ,scala is one of the new breed of JVM based programming languages that can integrate with Java libs. Cool stuff.
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*EDIT* Thanks for the tips in the comments.
Today I had a user complain that they could enter 2 digit years in their app. Hmm I took a look at the code and I didn't see how that was possible. Here was my date validation method, more after the jump.
public static boolean isDate(String str)
{
[...]
We don't always get to use the latest greatest web framework, but just because you're using a crusty old dinosaur J2EE XML framework from the pits of hell, doesn't mean you can't make girls cry with your AJAX/JSON skills.
This tutorial will show how to use prototype to return JSON data to your jsp.
Prerequisites
This tutorial will [...]
This error sucks. Acrobat Reader 7 throws it when trying to read an inline PDF in IE.
Here's how you fix it (in java, though you could do this in another language, point is you have to set your headers like so).
response.setHeader("Pragma", "public");
response.setDateHeader("Expires", 0);
response.setHeader("Cache-Control","must-revalidate, post-check=0, pre-check=0");
response.setHeader("Cache-Control","public");
response.setHeader("Content-Description","File Transfer");
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