Bhavish051
/ gist:3db40fc918cb7769a2be03a510cff4ed
Created
September 4, 2021 10:11
— forked from psayre23/gist:c30a821239f4818b0709
Runtime Complexity of Java Collections
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| Below are the Big O performance of common functions of different Java Collections. | |
| List | Add | Remove | Get | Contains | Next | Data Structure | |
| ---------------------|------|--------|------|----------|------|--------------- | |
| ArrayList | O(1) | O(n) | O(1) | O(n) | O(1) | Array | |
| LinkedList | O(1) | O(1) | O(n) | O(n) | O(1) | Linked List | |
| CopyOnWriteArrayList | O(n) | O(n) | O(1) | O(n) | O(1) | Array |
Bhavish051
/ hsv2rgb
Created
April 24, 2021 21:57
— forked from yiwenl/hsv2rgb
GLSL Color Coversions
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| vec3 hsv2rgb(vec3 c) | |
| { | |
| vec4 K = vec4(1.0, 2.0 / 3.0, 1.0 / 3.0, 3.0); | |
| vec3 p = abs(fract(c.xxx + K.xyz) * 6.0 - K.www); | |
| return c.z * mix(K.xxx, clamp(p - K.xxx, 0.0, 1.0), c.y); | |
| } |