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Controlling fps with requestAnimationFrame?
... requestAnimationFrame to a specific frame rate
Demo throttling at 5 FPS: http://jsfiddle.net/m1erickson/CtsY3/
This method works by testing the elapsed time since executing the last frame loop.
Your drawing code executes only when your specified FPS interval has elapsed.
The first part of the c...
Python str vs unicode types
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to drawRect or not to drawRect (when should one use drawRect/Core Graphics vs subviews/images and wh
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Is MATLAB OOP slow or am I doing something wrong?
...ce code for these benchmarks up on GitHub, released under the MIT License. https://github.com/apjanke/matlab-bench
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Why does GCC generate such radically different assembly for nearly the same C code?
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What Every Programmer Should Know About Memory?
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The guide in PDF form is at https://www.akkadia.org/drepper/cpumemory.pdf.
It is still generally excellent and highly recommended (by me, and I think by other performance-tuning experts). It would be cool if Ulrich (or anyone else) wrote a 2017 update...
u'\ufeff' in Python string
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Which timestamp type should I choose in a PostgreSQL database?
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Why would finding a type's initializer throw a NullReferenceException?
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Draw a perfect circle from user's touch
...erant of partial data, imperfect data and noise. Using Hough for a circle:
http://en.wikipedia.org/wiki/Hough_transform#Circle_detection_process
Given that your circle is hand drawn I think the Hough transform may be a good match for you.
Here's a "simplified" explanation, I apologize for it not r...