nefextension is useful for exporting snippets from your code selection to an image or clipboard right from Xcode.
Deques(pronounced “deck”), short for double-ended queues, are similar to
Array, but support efficient insertions and removals…
On Tuesday, April 20, Apple ended their first event of 2021 by streaming a virtual keynote called “Spring Loaded” held at its campus in Cupertino, California.
During the event, Apple unveiled a new podcast subscription service and a bunch of new hardware products including the much-awaited AirTags, the Bluetooth tracker.
Sorting on collection is very easy for single criteria. Swift already has a built-in function for that called
sorted (Its in-place variant, called
sort). But, sometimes we need to sort the collection by multiple properties or criteria.
To understand this, let’s create a simple
Student with the roll…
In Swift (or most of the programming language), the default method for sorting an array uses lexicographic order. That means string
Foo12 does come before the string
In most cases, we perform lexical sorting on our array. But there might be a scenario where we need to use natural…
In this article, we will learn what is
OptionSet in Swift and how to create your own custom
OptionSetis a protocol to represent bitset types, where individual bits represent members of a set.
OptionSetis similar to
enum, but they are designed to work as a…
SwiftPMis a tool for managing the distribution of Swift code just like
SwiftPMis included in
Swift 3.0and above enables us to manage Swift dependencies.
Recently, I have updated my Xcode to the latest version (Version 12.2 (12B45b), and my project running fine for real devices. But when I try to run on iOS Simulator I am getting the following error.
building for iOS Simulator, but linking in object file built for iOS, file for…
Cocoapodsfor several years, but Swift Package Manager (SPM) is new standard dependency manager which included in Swift 3.0 and above. If you are the one who wants to adopt
SwiftPMin your swift project, this is how to do it right.
CocoaPodsfrom your project…
While developing mobile apps that require internet connectivity, it's significant to handle poor network conditions. Because mobile app users will likely to have a much slower network than we use while developing.
As a developer, you didn’t want to throw away your invaluable time looking for a location with a…