Formats milliseconds into a duration string.

Draw a dotted line in Java.

A simple implementation of a Java timer. Executes timer task every second.

Remove newslines from a string.

Move a file quickly in java.

If you only want to compare yyyy-mm-dd you can use the java.sql.Date class, the valueOf method does the trick. It's perfectly safe as the sql Date class is a subclass of the Date class.

Check out the docs here for more detail.

enjoy

Based on "Random Password Generation"

Configurable number formatter.

This code illustrates using ruby REXML package. It converts J2EE web application deployment descriptor web.xml into Freemind mindmap document.

Read a eight bytes in little endian order from the given InputStream and create a long out of them.