Shashank MishrainMac O’ClockFacts about Strings and Characters in SwiftWhile going through the Swift documentation, I’ve listed down a few interesting and important facts about Strings and Characters…Oct 12, 20201Oct 12, 20201
Shashank MishrainMac O’ClockThe logic behind some complex high order functions in SwiftHigh order function can be passed as an argument to other functions. You can play with collections using these functions with a relatively…Jul 1, 2020Jul 1, 2020
Shashank MishraBinary Search without knowing the length of an array in O(logN) — Interview questionProblem StatementJun 28, 2020Jun 28, 2020
Shashank MishrainMac O’ClockAccessing and Analyzing crash reports in iOSCrashes give a very bad user experience and lead to more negative reviews. Do you wait for users to provide crash information or you use…May 27, 2020May 27, 2020
Shashank MishrainMac O’ClockSwift | IBOutlet weak, strong, optional, wrapped. Confused?When you connect any UI component(UIButton, UILabel, etc.) using IBOutlets to the Interface builder(Storyboard, XIB), generally you don't…May 17, 20201May 17, 20201
Shashank MishrainMac O’ClockImplicitlyUnwrappedOptional type in SwiftBefore Swift 4.0, we use “!” while declaring a variable in order to get the unwrapped optional value (while using it). As per SE-0054…May 10, 2020May 10, 2020
Shashank MishrainMac O’ClockSwift — optional or non-optional — when to use what?Optional is an enumeration with two values “none” & “some”. It is used to indicate that a variable(or constant) can either have some value…May 9, 2020May 9, 2020