fpg1503

fpg1503 has asked 4 questions and find answers to 20 problems.

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About

Senior iOS Engineer, problem solver, passionate about making dazzling apps that improve the lives of millions of people.

Changing the world, one bit at a time.

fpg1503 questions

How to create custom blend mode in SpriteKit
How does Optional covariance work in Swift
Use logical operator as combine closure in reduce

fpg1503 answers

Issue with NSURLConnection, Basic Auth and Cookies
XOR Neural Network - unexpected results
git SSL certificate- Invalid certificate chain while accessing
Value of type 'X' has no member 'y' - optional func in protocol
How should I remove all the leading spaces from a string? - swift
Difference between += and append for adding single item to an Array?
[NSNull pointSize]: unrecognized selector sent to instance in swift3 while using custom fonts
How to create custom blend mode in SpriteKit
Simple Voice Recognition Swift? [closed]
iOS Device Token example for Push Notifications