Best of 2010

The blog posts Hacker News loved most in 2010. 1,784 posts.

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1153

Divisibility by 7

How can you tell whether a number is divisible by 7? Almost everyone knows how to easily tell whether a number is divisible by 2, 3, 5, or 9. A few less know tricks for testing divisibility by 4, 6, 8, or 11. But not many people have ever seen a trick for testing divisibility

1157

Ejection Seats

I pulled a few pranks in the military, but the one that got pulled on me took years off of my life. Alone in the Cockpit There isn’t anything cooler for a 19-year old then getting into the cockpit …

1167

Windows-NT vs. CP/M

Microsoft has come out with a number of benchmarks and comparison papers championing the fact that Windows-NT is much better than Linux. I find such comparisons fascinating, but rather than rehash this argument, I've decided to create my own comparison. Not of Windows-NT vs. Linux, that's been done. But of Windows-NT…

1169

C: The Complete Nonsense

Back in 1996, having heard horror stories about Herbert Schildt's C: The Complete Reference , I decided to check it out. I flipped the book open; I found glaring errors. I paged through it. I found more glaring errors. In short, the book had lived up to the hype; it was awful. Being a pedantic sort, and having just…