krisselden

#define WEAKIFY(x) __weak typeof(x)weak_##x = x
#define STRONGIFY(x) __strong typeof(weak_##x)x = weak_##x

MyViewController * __block myController = [[MyViewController alloc] init…];
// ...
WEAKIFY(myController);
myController.completionHandler =  ^(NSInteger result) {
    STRONGIFY(myController);
    [myController dismissViewControllerAnimated:YES completion:nil];
};

krisselden

#include <stdio.h>

#include <CoreFoundation/CoreFoundation.h>
#include <objc/runtime.h>
#include <objc/message.h>
#include <ruby.h>
#include <ruby/encoding.h>

static CFStringRef bundle_identifier = CFSTR("com.apple.finder");

krisselden

#!/usr/bin/env ruby
require 'io/console'
require 'net/https'
require 'json'
require 'yaml'
require 'set'

script_name = File.basename($0)

$config_file = File.join(Dir.home, ".#{script_name}rc")

krisselden

var xhr = new XMLHttpRequest();
xhr.open('GET', 'http://localhost:3333/www.fnordware.com/superpng/pnggrad8rgb.jpg', true);
xhr.responseType = 'blob';

xhr.onload = function(e) {
  var reader = new FileReader();

  reader.onloadend = function() {
      var img = document.createElement('img');

krisselden

#!/bin/sh
(for root in $(watchman watch-list | jq -r '.roots | .[]'); do watchman watch-del "$root" ; done)

krisselden

<div class='list-view-scrollable-content'>
  {{#each pool as |item|}}
    <div style={{item.style}}>{{yield item.content item.index}}</div>
  {{/each}}
</div>

krisselden

<div class='list-view-scrollable-content'>
  {{#each pools key="type" as |pool|}}
    {{#each pool key="key" as |item|}}
      {{#component item.type content=item.content contentIndex=item.index style={{item.style}}}}
        {{yield item.content item.index}}
      {{/component}}
    {{/each}}
  {{/each}}
</div>

krisselden

{{#table-component items as |item|}}
// default block
{{^header}}
// header content
{{^footer}}
// footer content
{{^}}
// empty view
{{/table-component}}

krisselden

import Ember from 'ember';

export default Ember.Controller.extend({
  appName:'Ember Twiddle'
});

krisselden

import Ember from 'ember';

export default Ember.Controller.extend({
  appName:'Ember Twiddle'
});