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Domain: txstate.edu
Stories and comments across the archive that link to txstate.edu.
Stories · 2
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Code Quality Predicted Using Biometrics (vice.com)
An anonymous reader writes: Swiss researchers are unveiling "a not at all sinister-sounding system capable of predicting the quality of code produced by developers based on their biometric data," according to Motherboard. "By looking at the programmer as they program, rather than the code after the programmer is done writing it, the system described by the Zurich researchers finds code quality issues as the code is being produced... By using heart rate information, for example, they were able to quantify the difficulty a given programmer had in producing a piece of software. This information could then be used to identify likely sections of bad code..."
In a paper to be presented at an Austin engineering conference this week, the researchers write that "Delaying software quality concerns, such as defects or poor understandability of the code, increases the cost of fixing them," calling their system an improvement over code reviews, even automated ones. "Biometrics helped to automatically detect 50 percent of the bugs found in code reviews and outperformed traditional metrics in predicting all quality concerns found in code reviews."
On the other hand, Motherboard likened the stress level for programmers to "a coding interview that never ends where you also happen to be naked. " -
The Mere Promise of Google Fiber Sends Rivals Scrambling
Hugh Pickens DOT Com (2995471) writes "Marguerite Reardon writes at Cnet that within a week of Google's declaration last spring that it planned to build a fiber network in the city of Austin, AT&T announced its own Austin fiber network and in less than a year's time, AT&T and local cable operator Grande Communications have beaten Google to market with their own ultra-high speed services using newly built fiber networks. AT&T maintains it has been planning this fiber upgrade for a long time, and that Google's announcement didn't affect the timing of its network but Rondella Hawkins, the telecommunications and regulatory affairs officer for the city of Austin, said she had never heard about AT&T's plans before Google's news came out. Hawkins was part of the original committee that put together Austin's application to become the first Google Fiber city. 'Our application for Google would have been a good tip-off to the incumbents that we were eager as a community to get fiber built,' says Hawkins. 'But we never heard from them. Until Google announced that it was going to deploy a fiber network in Austin, I was unaware of AT&T's plans to roll out gigabit fiber to the home.' Grande Communications' CEO Matt Murphy admits that without Google in the market, his company wouldn't have moved so aggressively on offering gigabit speeds. It also wouldn't be offering its service at the modest price of $65 a month, considering that the average broadband download speed sold in the US is between 20Mbps and 25Mbps for about $45 to $50 a month.
It's not surprising, then, that in every city in AT&T's 22-state footprint where Google is considering deploying fiber, AT&T also plans to bring GigaPower. That's a total of 14 markets, including Austin, the Triangle region of North Carolina, and Atlanta, home to AT&T's mobility division. While AT&T refuses to acknowledge that its gigabit fiber plans are answering the competitive challenge posed by Google Fiber, others say that Kansas City may have been a wake-up call. 'I think all the providers have learned some valuable lessons from Google's Kansas City deployment,' says Julie Huls, president and CEO of the Austin Technology Council. 'What Google did instead was say, "We're going to build you a Lamborghini, but price it at the same price as a Camry,"' says Blair Levin. 'And that's what's so disruptive about it.'"