Sophie Alpert

Sophie Alpert has asked 35 questions and find answers to 191 problems.

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About

I'm a software engineer. I build things to help people. Currently building React at Facebook, previously at Khan Academy.

Sophie Alpert questions

Incrementally adding to a UIView
compiling OpenSSH for iPhone?
Why isn't cachegrind completely deterministic?
How can I check if something is a Raphael object?
Wrapping a file with (function() { … }).call(this) versus a call with simply () [duplicate]
Rolling back to an old revision in Mercurial (like git reset)
Warn when doing git commit -a if something is staged
right align text in UIPickerView
get current system volume level on iPhone
Web inspector profiling with "Frames": finding the cause of performance problems when nothing appears in the timeline

Sophie Alpert answers

ReactJS: Events in .map(array) not fired
Is there a way to create a DOM object, given its rendered string?
Windows equivalent of file .netrc on Unix?
Javascript: var map = {}; var list = [];
Use setState or setProps is more efficient for Reactjs?
ReactJS and complex JSON object
Window is not Defined on Prerender
React + Backbone, Target container is not a DOM element
How to remove a specific event listener from a react.js element
How can I test an NSString for being nil?