Ayush's Blog

  • Thinking Functionally

    Functional programming doesn’t require you to work with only a functional language. The basic rules of it can be applied to any language you use. I took a 3 class session at Directi on the topic a few weeks back. Some of the important topics were covered, including: What is...

  • Handling Network Response

    Network query-responses are an integral part of software these days. We rely for configurations, user data, updates etc etc on data from network. Aim for code that handles a response (success or failure) should be: Readability should not be compromised, given a lot of error cases need to be handled....

  • iOS Non Responsive Window

    Recently I got a strange log: 1 unexpected nil window in __dispatchPreprocessedEventFromEventQueue, _windowServerHitTestWindow: <UIWindow: 0x618000079880; frame = (0 0; 375 667); autoresize = W+H; userInteractionEnabled = NO; gestureRecognizers = <NSArray: 0x6040000f45d0>; layer = <UIWindowLayer: 0x6030000aaf50>> This would happen whenever I tapped anywhere on the screen. No Google magic could explain...

  • Localisation in iOS

    Why you need localisation? Many people do NOT speak English. English is Second most used language after Mandarin. Wikipedia So by developing you app for only English (the usual development language), you are not reaching even the largest set of people in this world. Localising an app makes it available...

  • Resetting Text Margins in TextKit on iOS

    To set the UILabel to start the text from it’s bounds (without margins) set the properties as shown below. Reference: Mastering TextKit with Katsumi Kishikawa