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Programming

Donald Knuth Rips On Unit Tests and More 567

eldavojohn writes "You may be familiar with Donald Knuth from his famous Art of Computer Programming books but he's also the father of TeX and, arguably, one of the founders of open source. There's an interesting interview where he says a lot of stuff I wouldn't have predicted. One of the first surprises to me was that he didn't seem to be a huge proponent of unit tests. I use JUnit to test parts of my projects maybe 200 times a day but Knuth calls that kind of practice a 'waste of time' and claims 'nothing needs to be "mocked up."' He also states that methods to write software to take advantage of parallel programming hardware (like multi-core systems that we've discussed) are too difficult for him to tackle due to ever-changing hardware. He even goes so far as to vent about his unhappiness toward chipmakers for forcing us into the multicore realm. He pitches his idea of 'literate programming' which I must admit I've never heard of but find it intriguing. At the end, he even remarks on his adage that young people shouldn't do things just because they're trendy. Whether you love him or hate him, he sure has some interesting/flame-bait things to say."
Yahoo!

Yahoo May Re-Consider Google Alliance, Rebuff Microsoft 273

anastasd writes "Reuters is reporting that Yahoo might consider a business alliance with Google as a way to top a $44.6 billion takeover proposal by Microsoft. 'Yahoo management is considering revisiting talks it held with Google several months ago on an alliance as an alternative to Microsoft's bid, that source said. At $31 a share, Yahoo believes the bid undervalues the company, two sources said. A second source close to Yahoo said it had received a procession of preliminary contacts by media, technology, telephone and financial companies. But the source said they were unaware whether any alternative bid was in the offing.'"

The Apple News That Got Buried 347

An anonymous reader writes, "Apple's Showtime event was all well and good, but the big news today was on Anandtech.com. They found that the two dual-core CPUs in the Mac Pro were not only removable, but that they were able to insert two quad-core Clovertown CPUs. OS X recognized all eight cores and it worked fine. Anandtech could not release performance numbers for the new monster, but did report they were unable to max out the CPUs."

Dvorak Admits To Trolling Mac Users 354

jalefkowit writes "Tech pundit John Dvorak has long been known for his inflammatory opinions. Many have suspected that these opinions are just a way to drive up traffic to his column. Now, we have it straight from the horse's mouth: Dave Winer has Dvorak on video describing his methodology for trolling the Mac community to pump up his stats." I have to admit I'm also guilty of posting the occasional inflammatory story, but I find it's usually best to suffix the title with a question mark, and let our ever-knowledgeable readers hash out the issue and decide for themselves.

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