JadenGeller

extension Bool {
    init<T : IntegerType>(_ integer: T){
        self.init(integer != 0)
    }
}

// Now you can do this
let x = Bool(5)  // true
let y = Bool(-1) // true
let z = Bool(0)  // false

raulriera

// I was unhappy about there was close to no control over the "pageControl" 
// in scrollableViews, so I hacked my own
// -----

// Configuration
var pageColor = "#c99ed5";

PagingControl = function(scrollableView){
	var container = Titanium.UI.createView({
		height: 60

mrtj

#import <UIKit/UIKit.h>

@interface BouncyButtonViewController : UIViewController

@end

johnnyclem

CVImageBufferRef cvImage = CMSampleBufferGetImageBuffer(sampleBuffer);
CIImage *ciImage = [[CIImage alloc] initWithCVPixelBuffer:cvImage];

JadenGeller

struct Semaphore {
    
    let semaphore: dispatch_semaphore_t
    
    init(value: Int = 0) {
        semaphore = dispatch_semaphore_create(value)
    }
    
    // Blocks the thread until the semaphore is free and returns true
    // or until the timeout passes and returns false

alejandro-isaza

@interface UIImage (Orientation)

- (UIImage*)imageByNormalizingOrientation;

@end


@implementation UIImage (Orientation)

- (UIImage*)imageByNormalizingOrientation {

devgeeks

UIImage* buttonImage = [UIImage imageNamed:@"aperture-tab.png"];
UIButton* button = [UIButton buttonWithType:UIButtonTypeCustom];

button.frame = CGRectMake(0.0, 0.0, buttonImage.size.width, buttonImage.size.height);

[button setBackgroundImage:buttonImage forState:UIControlStateNormal];
[button setBackgroundImage:buttonImage forState:UIControlStateHighlighted];

CGFloat heightDifference = buttonImage.size.height - tabBar.frame.size.height;
CGPoint center = tabBar.center;

seanlilmateus

import Foundation
// Playground - noun: a place where people can play
class Channel<T> {
    
    var stream: Array<T>
    let queue: dispatch_queue_t
    let semaphore: dispatch_semaphore_t
    
    init() {
        self.stream = []

ohoachuck

#!/usr/local/bin/python2.7

# Desktop version of pythonista script (no console usage nor clipboard)
# Script name: getreviews.py
# Author: Olivier HO-A-CHUCK
# License (OHO Ware): free to use modify, alter, re-use for commercial use or not! :)
# Date: Nov. 15th 2012 
# Usage: _appreviews.py <appID>
# exemple: _appreviews.py 308816822

ziggythehamster

@Appcelerator #Titanium #Sucks no. 1: Child view wider than a parent view breaks out of the parent. It should get cut off by the parent.

If you have a box that's 40x40, and position another 40x40 box within it, with top=20 and left=20, you expect to see a 40x40 box containing a 20x20 box, not two 40x40 boxes.

Titanium sucks because...

If you put a view within a view on any widget toolkit, HTML, etc. and then move the subview around within its parent, the subview should never extend beyond the boundaries of its parent. That is, it should be clipped by its parent. At least by default. This is all OK if it's supposed to work this way, but several Q&A posts suggest this exact method as a way to crop a photo. So did it get broken at some point? Are there not unit tests to determine when behavior like this is reversed? Is some way that I'm inserting this view causing it not to work consistently? Why do I see code that is exactly equal to mine