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• Article

  Swift multithreading & concurrency

  Concurrency is the notion of multiple things happening at the same time, which is generally achieved either via time-slicing, or truly in parallel if multiple CPU cores are available to the host operating system.

  • swift
  • multithreading
  • concurrency
  • gcd
  • dispatch
  • operation-queue

  Published on: 25 July 2021
• Article

  Swift Range

  A range is an interval of values.

  • swift
  • range
  • range-operators

  Published on: 23 May 2021
• Article

  Swift Literals

  A literal is a notation for representing a fixed value such as string, integer, and boolean.

  • swift
  • literals

  Published on: 27 April 2021
• Article

  Swift optional

  Optional type in Swift handles the absence of a value. Optional say either "there is a value, and it equals x" or "there isn't a value at all".

  • swift
  • type-safety
  • type-inference
  • optionals
  • optional-binding
  • optional-chaining
  • forced-unwrapping
  • implicitly-unwrapped-optionals

  Published on: 25 March 2021
• Article

  Swift enumerations

  Enumerations are common type for a group of related values and enables us to work with those values in a type safe way.

  • swift
  • enumerations

  Published on: 14 March 2021
• Article

  Swift guard statement

  Explore the benefits of guard statement over if statement to control the program flow.

  • swift
  • guard

  Published on: 7 March 2021
• Article

  Swift Date

  A specific point in time, independent of any calendar or time zone.

  • swift
  • date
  • locale
  • calendar
  • date-components
  • date-formatter
  • time-zone

  Published on: 1 March 2021
• Article

  Swift typealias

  Allows us to provide a new name to an existing type.

  • swift
  • typealias

  Published on: 25 February 2021
• Article

  Xcode shortcuts

  Learning the Xcode keyboard shortcuts is going to make you a more productive and faster iOS or Mac app developer.

  • xcode
  • shortcuts
  • ios-development

  Published on: 21 January 2021