Is Scheme faster than C? The cheapest way to make your code faster is to throw more hardware at it. But for a cash-stripped college student reworking the algorithm is probably a better idea. Here’s a suspense-filled story of how superior algorithm devised in Scheme and ported to C turned out to be faster than a naive C implementation.
On Writing Books for Programmers I think writing is an important skill, especially for programmers. Putting your thoughts in writing helps with the thinking process. But this piece looks at writing from another perspective — namely writing for (as well as by) programmers. It’s worth reading if you’re writing for programmers, even if it’s not a book.
Parallelism and Concurrency in Programming Languages Rob Pike is certainly a person worth listening to when it comes to programming languages. And of course concurrency and parallelism is all the rage nowadays. Put the two together and you have a lot to learn from this talk.
Firefox 4 beta Google Chrome might be giving Firefox some stiff competition, but the folks at Mozilla are definitely holding their own. Firefox 4 is getting an impressive set of improvements and features. I think their user interface model is better than Chrome’s in some ways (especially with Panorama). There are still rough edges and most extensions will probably not work, but it’s stable enough for people to check out and use on a daily basis.