This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.
To capture the video (filesize: 19MB), using the free "QuickTime Player" application:
/** | |
Workaround for iOS 6 setTimeout bug using requestAnimationFrame to simulate timers during Touch/Gesture-based events | |
Author: Jack Pattishall (jpattishall@gmail.com) | |
This code is free to use anywhere (MIT, etc.) | |
Note: UIWebView does not support requestAnimationFrames. If your timer is failing during a scroll event, | |
take a look at https://gist.github.com/ronkorving/3755461 for a potential workaround. | |
Usage: Pass TRUE as the final argument for setTimeout or setInterval. |
static inline float euclidean_baseline_float(const int n, const float* x, const float* y){ | |
float result = 0.f; | |
for(int i = 0; i < n; ++i){ | |
const float num = x[i] - y[i]; | |
result += num * num; | |
} | |
return result; | |
} | |
static inline float euclidean_intrinsic_float(int n, const float* x, const float* y){ |