Tech companies that banked at SVB are wondering when they're going to be able to pay employees and their bills after Friday's collapse. (more…)

At DoorDash we recently migrated the codebase of our iOS Consumer and Dasher apps to Swift 3 from Swift 2. We decided to migrate the codebase after XCode 8.3 was released in March, which ended… (more…)

Classic proof by contradiction that √2 is irrational. (more…)

This is another episode in the series about the reading of iOS app binary files. To dive into technical details, you are strongly… (more…)

React-Native is a hybrid mobile framework that lets you build apps using only JavaScript. However, unlike other hybrid mobile technologies… (more…)