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Comment: Re:C/C++ is pretty bad place to start learning (Score 1) 120

by Andrevan (#38626654) Attached to: NYC Mayor Bloomberg Vows To Learn To Code In 2012
This, to me, gets into the difference between theory and implementation. I agree that understanding the theory behind memory management can be useful. However, learning malloc goes beyond theory into a specific implementation of the principle. In a garbage collected language, knowing the theory is potentially useful, but knowing how C's implementation works is not.

Comment: Re:C/C++ is pretty bad place to start learning (Score 3, Informative) 120

by Andrevan (#38626528) Attached to: NYC Mayor Bloomberg Vows To Learn To Code In 2012
Why do CS PhDs, who spend 98% doing theory (math), need to know anything about installing an OS? Why do undergrads, who probably use preassembled OEM boxes, need to understand the differences between hardware brands? More to the point, how does learning memory management or class design through C++ help one learn these things? To address a less ridiculous point, if I'm spending all my time in Java, Ruby or Python, why do I need to understand anything about pointers and memory management in C? For the sake of argument, let's say we need to understand how the stack, heap, and reference variables work in a garbage collected language. Why do we need to learn C to do that? In undergrad I was required to take a class which involved writing one's own implementation of malloc. Like so many other classes required for a CS degree, I use nothing from it in my day-to-day work as a Ruby developer.

Comment: Surprised? (Score 2, Interesting) 195

by Andrevan (#30669684) Attached to: How Apple Orchestrates Controlled Leaks, and Why
Is anyone really reading this and scratching their heads, saying, "Well gee, I thought it was a bunch of intrepid hackers who broke into the mainframe to steal the pix?" Of course Apple orchestrates their leaks and rumors. Even their litigious cease and desisting of Mac rumor sites is all part of cultivating their mystique. Even "non-evil" companies like Google pull shit like this. It's all part of the marketing game to build pre-release buzz for products.
Microsoft

SPAM: Microsoft's Risky Tablet Announcement

Submitted by itwbennett
itwbennett writes "The New York Times describes the tablet announcement that Steve Ballmer is supposed to make in his CES opening keynote tonight as 'one of Steve Ballmer’s riskiest trade show moves in years.' And blogger Peter Smith is in complete agreement. Here's why: 'Whether or not this announcement is intended as a direct response to the much-rumored Apple event that may or may not be happening on January 27th, consumers will perceive it as one,' says Smith. And if Microsoft unveils a traditional tablet then 'they'll be up against the (presumably more expensive) iTablet and the cult of Apple.' But if the device is the dual-screen Courier, that we heard about back in September then it'll be up against the (presumably less expensive) enTourage eDGe, says Smith."
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Google

Ext JS Profiles Web-Based School Management App-> 1

Submitted by Andrevan
Andrevan writes "The Ext JS blog is profiling a web-based school management system which runs on a web-based desktop environment or webtop. The system is built on the Ext GWT library, a JS extension of Google's Java Web Toolkit. This is one of the few examples I've seen of a third-party full-featured productivity application which appears to be designed for use on thin client configurations running Chrome OS or similar. What other early cloud apps are out there besides the flagship Google apps and Microsoft's Live apps? Any interesting startups cooking up killer apps for Chrome OS?"
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Amazon: $3B error (hopefully) will stand as record->

Submitted by netbuzz
netbuzz writes "The software engineer was just being mischievous when he ordered an old CD-ROM on Amazon that carried a clearly erroneous price tag of $2,904,980,000. Yet his order was accepted and frivolity ensued before it eventually was cancelled. Yesterday he got a call from Amazon telling him that changes are afoot and that he may end up holding a record."
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Biotech

Body composition and calorie tracking iPhone app->

Submitted by
Andrew
Andrew writes "Stayhealthy, Inc. has had a $100 body composition machine and a $70 accelerometer-based calorie tracker on the market for a couple of years. Their BC1 Body Composition Analyzer is unique in that it "sends an electric pulse through one hand and measures the time it takes to pass through the entire body and into the other hand." According to VentureBeat, "it's also working on phone-based apps to help users monitor their calorie burn rate that should be available later this year.""
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