Check for NULL values in NSString

You can easily check for null values in NSString, and if the value is null then assign a predefined string. By doing so, you can prevent your iOS app from crashing //some crazy conversion from webservice NSString *description = [[results objectAtIndex:i]...

nginx and WordPress 403 forbidden error

I’ve been using nginx for our server and tried installing WordPress on it. Everything worked as expected and all of a sudden I started to see this error 403. After searching a while figured out that I need to enable auto listing for nginx. location /wordpress {...