27 January 2005 - java_dev (original) (raw)

10:00 pm - jaq - Javapolis I've been listening to some of the Javapolis 2004 presentations, which have been made available online by Javalobby (registration required, but I think it's worth it). They're interesting - some topics I knew about but was interested to hear what they were saying, others I didn't know about and got a good introduction.My favourite so far is Rod Johnson J2EE without EJB, which should be considered required listening :-)

| | 11:12 pm - ex_juan_gan - TreeSet.addAll() Anybody tried to addAll a collection to a TreeSet?Say,SortedSet ss = new TreeSet();ss.addAll(Arrays.toList(new int[] {3, 17, 90, 1, 27, 2005}));Try it, you'll find it amusing. | | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |