rsattar

// I had a need to replace the use of RegexKitLite's arrayOfCaptureComponentsMatchedByRegex with
// the built-in NSRegularExpression in iOS 5+, and didn't find an existing example, so I wrote one:

- (NSArray *) arrayOfCaptureComponentsOfString:(NSString *)data matchedByRegex:(NSString *)regex
{
    NSError *error = NULL;
    NSRegularExpression *regExpression = [NSRegularExpression regularExpressionWithPattern:regex options:NSRegularExpressionCaseInsensitive error:&error];
    
    NSMutableArray *test = [NSMutableArray array];
    

shlomizadok

class Users::OmniauthCallbacksController < Devise::OmniauthCallbacksController
  def facebook
    @user = User.find_for_facebook_oauth(request.env["omniauth.auth"], current_user)

    if @user.persisted?
      flash[:notice] = I18n.t "devise.omniauth_callbacks.success", :kind => "Facebook"
      sign_in_and_redirect @user, :event => :authentication
    else
      session["devise.facebook_data"] = request.env["omniauth.auth"]
      redirect_to new_user_registration_url

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

Moligaloo

-(void)disableReturnKey{
    // Locate non-UIWindow.
    UIWindow *keyboardWindow = nil;
    for (UIWindow *testWindow in [[UIApplication sharedApplication] windows]) {
        if (![[testWindow class] isEqual:[UIWindow class]]) {
            keyboardWindow = testWindow;
            break;
        }
    }
    

rogercampos

after "deploy:stop", "clockwork:stop"
after "deploy:start", "clockwork:start"
after "deploy:restart", "clockwork:restart"

namespace :clockwork do
  desc "Stop clockwork"
  task :stop, :roles => clockwork_roles, :on_error => :continue, :on_no_matching_servers => :continue do
    run "if [ -d #{current_path} ] && [ -f #{pid_file} ]; then cd #{current_path} && kill -INT `cat #{pid
_file}` ; fi"
  end

don9z

// from: http://deusty.blogspot.com/2007/07/gzip-compressiondecompression.html

- (NSData *)gzipInflate
{
    if ([self length] == 0) return self;
 
    unsigned full_length = [self length];
    unsigned half_length = [self length] / 2;
 
    NSMutableData *decompressed = [NSMutableData dataWithLength: full_length + half_length];

odrobnik

	NSURL *a = [NSURL URLWithString:@"http://google.com/oliver.html"];
	NSURL *b = [NSURL URLWithString:@"oliver.html" relativeToURL:[NSURL URLWithString:@"http://google.com"]];
	
	if([a isEqual:b]) {
		NSLog(@"Same"); // Not run
	}
	
	if([[a absoluteURL] isEqual:[b absoluteURL]]) {
		NSLog(@"Same"); // Still not run
	}

tyrone-sudeium

@interface HorizontallyPagingCollectionViewFlowLayout : UICollectionViewFlowLayout

@end

@implementation HorizontallyPagingCollectionViewFlowLayout

- (CGSize) collectionViewContentSize
{
    CGSize superSize = [super collectionViewContentSize];
    CGSize frameSize = self.collectionView.frame.size;

braking

#import "CustomTabBarViewController.h"

@interface CustomTabBarViewController ()
@property (nonatomic, assign) BOOL buttonsExpanded;
@end

@implementation CustomTabBarViewController

-(void) addCenterButtonWithImage:(UIImage*)buttonImage highlightImage:(UIImage*)highlightImage
{

fabiofl

sudo find /private/var/folders/ -name com.apple.dock.iconcache -exec rm {} \;