Some more Xcode in 20 seconds Multiple cursors: hold Option and drag to select multiple pieces of text, then write something you want in its place as now there will be multiple cursors. View Debugging : select a view and hit Cmd-Shift-D to highlight the view in the navigator. Timing test: go to the ReportContinue reading “Learning Swift — Day 226-7(240-1)”
Tag Archives: Standard Library
Understanding the Standard Library
studying the video by Paul Hudson Learning Swift — Day 220(234) After cloning the Standard Library somewhere on the computer, lets open the swift/stdlib/public/core folder. The .gyb files in there are short for “Generate your boilerplate”. Bool Open the Bool.swift file. Look for func &&, which is this code: It is so described in theContinue reading “Understanding the Standard Library”
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