cobysy

- (UITableViewCell*)tableView:(UITableView*)tableView cellForRowAtIndexPath:(NSIndexPath*)indexPath
{
    UITableViewCell* cell = [tableView dequeueReusableCellWithIdentifier:@"Cell" forIndexPath:indexPath];
 
    for (id obj in cell.subviews) {
        if ([NSStringFromClass([obj class]) isEqualToString:@"UITableViewCellScrollView"]) {
            UIScrollView* scroll = (UIScrollView*)obj;
            scroll.delaysContentTouches = NO;
            break;
        }

cobysy

- (void)registerForAppStateNotifications
{
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(applicationDidEnterBackground) name:UIApplicationDidEnterBackgroundNotification object:nil];
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(applicationWillEnterForeground) name:UIApplicationWillEnterForegroundNotification object:nil];
}

- (void)applicationDidEnterBackground
{
    self.suspendedRotation = [self.imageView.layer.presentationLayer valueForKeyPath:@"transform.rotation.z"];
}

cobysy

- (void)scrollViewDidEndDragging:(UIScrollView *)scrollView willDecelerate:(BOOL)decelerate {
    // if decelerating, let scrollViewDidEndDecelerating: handle it
    if (decelerate == NO)
        [self snapTable];
}

- (void)scrollViewDidEndDecelerating:(UIScrollView *)scrollView {
    [self snapTable];
}

cobysy

export CLICOLOR=1
export LSCOLORS=GxFxCxDxBxegedabagaced
export PS1='\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '

alias ls="ls -lA"

cobysy

    NSBitmapImageRep* offscreenRep = [[NSBitmapImageRep alloc]
        initWithBitmapDataPlanes:NULL
                      pixelsWide:size.width
                      pixelsHigh:size.height
                   bitsPerSample:8
                 samplesPerPixel:4
                        hasAlpha:YES
                        isPlanar:NO
                  colorSpaceName:NSCalibratedRGBColorSpace
                     bytesPerRow:0

cobysy

@implementation NSColor (DDExtensions)

- (float)distanceTo:(NSColor*)color
{
    // Calculate color similarity/distance in RGBA color space
    // http://stackoverflow.com/questions/4754506/color-similarity-distance-in-rgba-color-space
    
    //    max((r₁-r₂)², (r₁-r₂ - a₁+a₂)²) +
    //    max((g₁-g₂)², (g₁-g₂ - a₁+a₂)²) +
    //    max((b₁-b₂)², (b₁-b₂ - a₁+a₂)²)

cobysy

- (CGSize)deviceSize
{
    CGSize size = [UIScreen mainScreen].bounds.size;
    if ([UIScreen instancesRespondToSelector:@selector(scale)] && [[UIScreen mainScreen] scale] > 1) {
        size = CGSizeMake(size.width * 2, size.height * 2); // Retina screenshot size support
    }
    return size;
}

cobysy

# install command line developer tools
xcode-select --install

# update macports
sudo port selfupdate; sudo port upgrade outdated

# install cmake
sudo port install cmake

# download and extract libpng

cobysy

//
//  AFNetworkingGDataXMLHTMLResponseSerializer.m
//
//  Created by _ on 17/07/14.
//  Copyright (c) 2014 cobysy. All rights reserved.
//

#import "AFNetworkingGDataXMLHTMLResponseSerializer.h"
#import <GDataXML-HTML/GDataXMLNode.h>

cobysy

// memoized Levenshtein Distance
// description given here: http://programmingpraxis.com/2014/09/12/levenshtein-distance/

import Foundation

// memoize for a two parameter recursive function
func memoize<T1: Hashable, T2: Hashable, U>(body: ((T1, T2) -> U, T1, T2) -> U) -> ((T1, T2) -> U) {
    var memo = [T1: [T2: U]]()
    var result: ((T1, T2) -> U)!
    result = {