Why JavaScript has two zeros: -0 and +0
Do you know there are two valid zero representations in JavaScript? In pure mathematics, zero means nothing and its sign doesn’t matter. +0 = -0 = 0. Computers can’t represent value wel…...
Read more »Dear Apple, Call it what you want – code pushing, hot patching – but the concept is the same: a framework that allows apps to be updated by developers AFTER download. I think we can agree the goal is sound – reduce bugs and crashes. But is this concept – … Read more