Problem I wrote the following in Swift to perform a sum: let total:Double = session.courses.reduce(0) { $0 + $1.totalPrice() } […]
Tag: closure
removeAll(closure) in Swift
Problem From this library I wrote, I have created this function in Swift, but I’m not happy with the implementation. […]
Each item of the array must loop and show message for some time (duration) and repeat msg each value of delay
Problem Is there a better way to loop item of an array using forEach and make repeat it using setTimout/Interval […]
Node.js callback closure/scope
Problem Is it a bad idea to use the notfound callback like this? If so, why not? (bad scope/closure? I’m […]
Closure implementation
Problem I have custom cell of tableview which is used as header as well as normal cell. In custom cell […]
Each item of the array must loop and show message for some time (duration) and repeat msg each value of delay
Problem Is there a better way to loop item of an array using forEach and make repeat it using setTimout/Interval […]
Storing array inside closure
Problem Is storing array values inside of a closure considered to be bad practice? I having been trying to decide […]
Display a Text() with a foreground color based on a condition
Problem I decided to write a simple tab bar for macOS using Swift. tabs.swift import SwiftUI import Foundation import Combine […]
Configuring fields to be extracted by a data processor
Problem I solved this problem using closures with Perl and I wonder if/how I could/should have done it differently? Background: […]
Javascript – How does this preservation of variable works in Closure javascript? [closed]
Problem Closed. This question is off-topic. It is not currently accepting answers. Authorship of code: Since Code Review is a […]
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