News for hackers. Stuff that matters.

roquin

Re:Show HN: Super Planet Crash on Tuesday April 15, 2014 @03:00PM (#7593678)
There is no analytical solution for multi-body problem. But one can still use numerical solution to simulate. Though the error will become bigger and bigger and not reflect the real world scenario.
Re:Geoffrey Hinton has joined Google on Tuesday March 12, 2013 @07:50PM (#5365822)
A related news is "Google acquires Canadian neural networks startup DNNresearch, aims to improve image and voice search"

http://thenextweb.com/google/2013/03/12/google-acquires-cana...

Re:Gmail was down on Wednesday October 31, 2012 @05:50PM (#4725077)
Google account is down. So everything need login information does not work now.

A weird but useful bug in iOS 5.1.1

0. Make sure the weather widget is available in notification center.1. Pull the notification center down.2. Press and hold on the icon of Monday.3. Double tap on the icon of Tuesday.Result: The springboard will crash and respring automatically.

( Read More... | no comments | 2 points | on HN )
Re:New Medium Instance, 64-bit bit Ubiquity, SSH Client on Thursday March 08, 2012 @04:10AM (#3679100)
This is a great news. Before that, if you start with a small instance, there is no way to upgrade to higher instance since they exclusively support 64-bit. Now you can upgrade smoothly from micro to any instance.
Re:Clang: Defending C++ from Murphy's Million Monkeys on Thursday February 23, 2012 @04:03AM (#3624298)
As a reference, this video was posted 3 weeks ago with another title in http://news.ycombinator.com/item?id=3565400. But almost receive no upvote.