August 19, 2011
MATLAB is a great environment to quickly prototype scientific algorithms, especially with interactive debugging, decent data plotting facilities, dynamic typing, and all the built-in toolboxes. However, it’s definitely pretty slow when it comes to code-execution performance compared to, well, almost every other language out there. This is largely because MATLAB is an interpreted language – that [...]
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August 10, 2011
For a smartphone, the iPhone 4 has a pretty decent camera, with a backside-illuminated 5MP sensor and a fast fixed-aperture f/2.8 lens. Compared to it’s contemporaries, it’s held up pretty well. The image quality is good enough that I typically don’t bother lugging my point and shoot around for most casual events and only step [...]
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