Baoshan Sheng baoshan
armadsen
/ FunctionPointerFromMethod.m
Created
May 19, 2012 18:50
Simple example of getting a function pointer to an Objective-C method and calling it
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| // To compile and test this from the command line: | |
| // | |
| // $> clang FunctionPointerFromMethod.m -ObjC -framework Foundation -fobjc-arc | |
| // $> ./a.out | |
| #import <Foundation/Foundation.h> | |
| @interface MyClass : NSObject | |
| - (void)someMethodThatTakesOneStringArgument:(NSString *)string; | |
| @end |
JasonGiedymin
/ fast_inv_square.coffee
Created
June 20, 2011 20:43
CoffeeScript Javascript Fast Inverse Square with Typed Arrays
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| ### | |
| Author: Jason Giedymin <jasong _a_t_ apache -dot- org> | |
| http://www.jasongiedymin.com | |
| https://github.com/JasonGiedymin | |
| Appearing in the Quake III Arena source code[1], this strange algorithm uses | |
| integer operations along with a 'magic number' to calculate floating point | |
| approximation values of inverse square roots[5]. |
TooTallNate
/ starttls.js
Created
March 1, 2011 01:40
Upgrade a regular `net.Stream` connection to a secure `tls` connection.
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| // Target API: | |
| // | |
| // var s = require('net').createStream(25, 'smtp.example.com'); | |
| // s.on('connect', function() { | |
| // require('starttls')(s, options, function() { | |
| // if (!s.authorized) { | |
| // s.destroy(); | |
| // return; | |
| // } | |
| // |
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