November 2012

Thanks to this StackOverflow thread, I was able to conceal UIWebView’s intial white, “blank page” look while it was loading. iphone uiwebview inital white view – Stack Overflow One thing you can try is put a UIView with the color you want and position it above the UIWebView with the same width and height. Then

This was very helpful to me recently… Iterating through NSDictionary Iteration through NSDictionary could be achieved at least in two ways: using NSArray with [NSDictionary allKeys] or NSEnumerator. Method 1: NSArray *keyArray = [bigUglyDictionary allKeys]; int count = [keyArray count]; for (int i=0; i < count; i++) { NSDictionary *tmp = [bigUglyDictionary objectForKey:[ keyArray objectAtIndex:i]];

Here’s a really easy way to generate a list of files using TextWrangler: Open a new window in TextWrangler. Navigate to the folder you want in Finder. Drag that folder from the Finder window to the TextWrangler window. TextWrangler generates a cleanly-formatted listing of all the contents of that folder, including all sub-folders and their