title: UIWebView won't reload a new URL in Swift
body: <p>I always used UIWebView without troubles until I wanted to load a new URL. With the code below, the second url will not be loaded for some reason. Can you find why? (The plist has the exceptions for the domains!)</p>
  
  <pre><code>    let webview = UIWebView()
      webview.frame = CGRectMake(0, 0, view.bounds.width, view.bounds.height )
      view.addSubview(webview)
  
      var url = NSURL (string: "http://google.com")
      var requestObj = NSURLRequest(URL: url!,
          cachePolicy: NSURLRequestCachePolicy.ReloadIgnoringLocalAndRemoteCacheData,
          timeoutInterval: 10.0)
      webview.loadRequest(requestObj)
      webview.reload()
  
      //Wait 5 seconds to load another page
      let time = dispatch_time(dispatch_time_t(DISPATCH_TIME_NOW), 5 * Int64(NSEC_PER_SEC))
      dispatch_after(time, dispatch_get_main_queue()) {
  
      url = NSURL (string: "http://yahoo.com")
       requestObj = NSURLRequest(URL: url!,
          cachePolicy: NSURLRequestCachePolicy.ReloadIgnoringLocalAndRemoteCacheData,
          timeoutInterval: 10.0)
  
      webview.loadRequest(requestObj)
      webview.reload()
      }
  </code></pre>