New

The latest blog posts to take off on Hacker News. 2,129 posts.

Any topic
2013
1622

GCC and C vs C++ Speed, Measured

With the imminent release of gcc 4.8, GCC has finally switched to C++ as the implementation language. As usual, LWN has excellent coverage. Those with long memories will remember Linux trying to use g++ back in 1992 and retreating in horror at the larger, slower code. The main benefit was stricter typechecking…

1638

Analyzing my DNA

I recently bought 23andme [http://23andme.com], a service which requires you to send off a DNA sample, and in return performs a series of interesting tests concerning your health and ancestry. I bought the test as a birthday present to myself, somewhat because I was interested in the results,

1646

Computer Science in Vietnam

During my recent trip to Vietnam I took the opportunity to visit some schools and see how computer science was taught there. Officially, foreigners require permission from the department of education to enter schools. But it's much simpler (and the results are more representative) to simply show up unannounced. A…