vixvix

http://docs.couchbase.com/couchbase-lite/cbl-ios/
https://github.com/couchbase/couchbase-lite-ios

https://github.com/tciuro/NanoStore

vixvix

https://github.com/sixohsix/twitter
https://github.com/ryanmcgrath/twython
https://github.com/bear/python-twitter
https://github.com/joshthecoder/tweepy

vixvix

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
    ...

    UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom];
    ...

    // set the button's target to this table view controller so we can interpret touch events and map that to a NSIndexSet
    [button addTarget:self action:@selector(checkButtonTapped:event:) forControlEvents:UIControlEventTouchUpInside];
    ...
    cell.accessoryView = button;

vixvix

For NSView (desktop Mac development only), you can simply use the following:

[someNSView setSubviews:[NSArray array]];

For UIView (iOS development only), you can safely use makeObjectsPerformSelector: because the subviews property will return a copy of the array of subviews:

[[someUIView subviews] makeObjectsPerformSelector:@selector(removeFromSuperview)];

http://stackoverflow.com/questions/2156015/remove-all-subviews

vixvix

+ (id)sharedManager {
    static MyManager *sharedMyManager = nil;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        sharedMyManager = [[self alloc] init];
    });
    return sharedMyManager;
}

vixvix

http://stackoverflow.com/questions/4985816/how-do-i-pop-the-view-controller-underneath-a-pushed-view-controller

// pop back 2 controllers on the stack to the setup screen
//

// locally store the navigation controller since
// self.navigationController will be nil once we are popped
//
UINavigationController *navController = self.navigationController;

vixvix

#ifndef ma_concurrent_queue_h
#define ma_concurrent_queue_h

// Based on code from http://www.justsoftwaresolutions.co.uk/threading/implementing-a-thread-safe-queue-using-condition-variables.html
// Original version by Anthony Williams
// Modifications by Michael Anderson

#include "boost/thread.hpp"
#include <deque>