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How do I shuffle an array in Swift?
# How to Shuffle an Array in Swift: A Simple Guide 🎲 Do you want to add some randomness and excitement to your Swift programming? Imagine having a deck of playing cards and being able to shuffle them effortlessly. In this blog post, we’ll explore how to
Generate a UUID on iOS from Swift
📝Title: Generating a Unique Identifier (UUID) in iOS with Swift: A Safer and More Efficient Approach! 😎📱 Introduction: Is your iOS Swift app in need of generating random UUID (GUID) strings for various purposes, such as table keys? In this blog post, w
Determining if Swift dictionary contains key and obtaining any of its values
# 🚀 Determining if a Swift Dictionary Contains a Key and Obtaining Its Value 📚 Have you ever found yourself using clumsy code to determine if a Swift dictionary contains a specific key and then retrieving any of its values? 🤷♀️ Fear no more! In this b
Safe (bounds-checked) array lookup in Swift, through optional bindings?
📝 Safe (bounds-checked) Array Lookup in Swift, through Optional Bindings 🤔 Have you ever encountered a runtime error while accessing an index that is out of bounds in Swift arrays? It can be frustrating, especially considering Swift's focus on safety an
Removing duplicate elements from an array in Swift
# Removing Duplicate Elements from an Array in Swift: A Simple Guide 🧹 Have you ever found yourself dealing with an array that contains duplicate elements, and you just want to keep one of each? Luckily, Swift provides us with a simple way to achieve thi
What is the difference between `let` and `var` in Swift?
# Understanding the Difference between `let` and `var` in Swift 🤔🔍 So, you're diving into the exciting world of Apple's Swift language, but you're running into a common question: "What is the difference between `let` and `var` in Swift?" 🤷♀️ Don't wo
How can I use String substring in Swift 4? "substring(to:)" is deprecated: Please use String slicing subscript with a "partial range from" operator
# How to Use String Slicing Subscript with Partial Range From in Swift 4 😎 So you want to use the `substring(to:)` method in Swift 4, but you're getting a deprecation warning? No worries! Swift 4 has a cool alternative for you called the **String Slicing
How do I print the type or class of a variable in Swift?
🖨️🔍🤔How do I print the type or class of a variable in Swift?🤔🔍🖨️ Have you ever found yourself scratching your head and wondering how to print the type or class of a variable in Swift? 🤔 It may seem like a simple task, but it can be surprisingly tri
How do I make an attributed string using Swift?
# How to Make an Attributed String Using Swift 😎📝 So, you want to make an attributed string in Swift, huh? 🤔 Not to worry, I've got your back! In this blog post, I'll guide you through the process step-by-step, so you can create an attributed string li
What is the "open" keyword in Swift?
# Understanding the 'open' Keyword in Swift 👋 Hey there! Welcome to my blog post, where we'll dive into the world of Swift and demystify the "open" keyword. 😎 🤔 So, what does the 'open var' mean in this context, or what is the 'open' keyword in genera