This gist is part of a blog post. Check it out at:
http://jasonrudolph.com/blog/2011/08/09/programming-achievements-how-to-level-up-as-a-developer
import UIKit | |
let bytes: [UInt8] = [0xDE, 0xAD, 0xBE, 0xEF, 0x42] | |
let hex = bytes.reduce("", combine: { $0 + String($1, radix:16, uppercase:true) }) |
This gist is part of a blog post. Check it out at:
http://jasonrudolph.com/blog/2011/08/09/programming-achievements-how-to-level-up-as-a-developer
// Usage example: | |
// input image: http://f.cl.ly/items/3v0S3w2B3N0p3e0I082d/Image%202011.07.22%2011:29:25%20PM.png | |
// | |
// UIImage *buttonImage = [UIImage ipMaskedImageNamed:@"UIButtonBarAction.png" color:[UIColor redColor]]; | |
// .h | |
@interface UIImage (IPImageUtils) | |
+ (UIImage *)ipMaskedImageNamed:(NSString *)name color:(UIColor *)color; | |
@end |
/* | |
Some simple Github-like styles, with syntax highlighting CSS via Pygments. | |
*/ | |
body{ | |
font-family: helvetica, arial, freesans, clean, sans-serif; | |
color: #333; | |
background-color: #fff; | |
border: none; | |
line-height: 1.5; | |
margin: 2em 3em; |