bleft

- (void)appendStringOrEmpty:(NSString*)string{
    if (string) {
        [self appendString:string];
    } else {
        [self appendString:@""];
    }
}

bleft

+ (UIImage *)imageFromView:(UIView *)view
{
    if ([[UIScreen mainScreen] respondsToSelector:@selector(scale)]) {
        if ([[UIScreen mainScreen] scale] == 2.0) {
            UIGraphicsBeginImageContextWithOptions(view.bounds.size, NO, 2.0);
        } else {
            UIGraphicsBeginImageContextWithOptions(view.bounds.size, NO, 1.0);
        }
    } else {
        UIGraphicsBeginImageContextWithOptions(view.bounds.size, NO, 1.0);

bleft

+ (instancetype)sharedInstance
{
    static dispatch_once_t once;
    static id sharedInstance;
    dispatch_once(&once, ^{
        sharedInstance = [[self alloc] init];
    });
    return sharedInstance;
}

bleft

// the following snippet sets the number of lines to 1
myTextView.attributedText = [[NSAttributedStringalloc] initWithString:@"my too long text"];
myTextView.textContainer.maximumNumberOfLines = 1;
myTextView.textContainer.lineBreakMode = NSLineBreakByTruncatingTail;

bleft

export CLICOLOR=1
export LSCOLORS=ExFxBxDxCxegedabagacad

bleft

let layer = view.layer
layer.cornerRadius = CGRectGetWidth(mapView.bounds) / 2
layer.borderWidth = 1
layer.masksToBounds = true

bleft

kopieren als reiner Text: 
defaults write com.apple.Terminal CopyAttributesProfile com.apple.Terminal.no-attributes
und wieder aktivieren: 
defaults write com.apple.Terminal CopyAttributesProfile com.apple.Terminal.attributes

bleft

[Xdebug]
zend_extension=/usr/lib/php/extensions/no-debug-non-zts-20121212/xdebug.so
xdebug.remote_enable=1
xdebug.remote_autostart=On
xdebug.remote_port=9000
xdebug.profiler_enable_trigger=1
xdebug.max_nesting_level=250

bleft

function strippedString(OriginalString){
    var newString = OriginalString.replace(/\?/g,'?');
    newString = newString.replace(/(<([^>]+)>)/ig,"");
    return newString;
}

bleft

    public override func viewWillAppear(animated: Bool) {
        super.viewWillAppear(animated)
        NSNotificationCenter.defaultCenter().addObserver(self, selector: "keyBoardWillShow:", name: UIKeyboardDidShowNotification, object: nil)
        NSNotificationCenter.defaultCenter().addObserver(self, selector: "keyBoardWillHide:", name: UIKeyboardDidHideNotification, object: nil)
    }
    
    public override func viewDidDisappear(animated: Bool) {
        super.viewDidDisappear(animated)
        NSNotificationCenter.defaultCenter().removeObserver(self)
    }