In this post, we’ll examine what __attribute__ directives are and how they can be used in development. The goal is to establish a value to using __attribute__ directives in any codebase and to provide a starting point with some directives that anyone can start using right away.
Initializer patterns are an important part of good Objective-C, but these best practices are often overlooked. By being more rigorous and conforming to some best practices, we can save ourselves a lot of trouble. In this article, we’ll cover initialization topics in-depth, with examples to demonstrate how things can go wrong.
For over a year now, Twitter has supported the SPDY protocol and today it accounts for a significant percentage of our web traffic. SPDY aims to improve upon a number of HTTP’s shortcomings and one client segment in particular that has a lot of potential to benefit is mobile devices. Cellular networks still suffer from high latency, so reducing client-server roundtrips can have a pronounced impact on a user’s experience.
At Twitter, we want to make it easy as possible to secure your account. Designing a secure authentication protocol is tough; designing one that is also simple and intuitive is even harder. We think our new login verification feature is an improvement in both security and usability, and we’re excited to share it with you.
Before Twitter for iOS code reaches production, we run it through static analysis, automated testing, code review, manual verification, and employee dogfooding. In this last step, we distribute beta builds to our employees to collect real-world feedback on products and monitor code stability through crash reports.
Detailed crash data has had a huge impact to our development process, and significantly improved mobile app performance and quality. This post describes two types of bugs, and how we used detailed data from Crashlytics to diagnose and fix them.
Clutch is an easy-to-integrate library for native iOS applications designed to help you develop faster, deploy instantly and run A/B tests. When Clutch co-founders Eric Florenzano (@ericflo) and Eric Maguire (@etmaguire) recently joined the flock, they promised that everything you need to run Clutch on your own infrastructure would be available.