#kotlintips search results
Hoy en #KotlinTips ¿Sabías que con flatten() puedes convertir un listado de listas en una única lista?
Kotlin filtering function - partition(): filters a collection by a predicate and keeps the elements that don't match it in a separate list. Share it if you learned something new. #Kotlin #KotlinTips #AndroidDev #Android
You can implement an interface to your companion object or extend it from a class. #Kotlin #KotlinTips #Android #AndroidDev
#KotlinTips Null-safety is the bread and butter of Kotlin! Use the null-safe call to avoid if-null checks:
Learn Kotlin Collection Functions: associateBy Check the example. Learn and Share 🚀 #AndroidDev #Kotlin #KotlinTips #Developer #Android
If you need an array of primitives, like an array of ints, use a specific type like 'IntArray' rather then 'Array<Int>' #KotlinTips
Kotlin Collection Functions: all Check the example Learn and Share #AndroidDev #Kotlin #KotlinTips #Android #Developer
Kotlin - Idiomatic way to remove duplicate strings from an array - distinct() - toSet() - toMutableSet() - toHashSet() Share it if you learned something new. #Kotlin #KotlinTips #AndroidDev
Variables in Kotlin. #KotlinTips #kotlin #AndroidDeveloper #androdDev #Androiddev #Kotlin #AndroidDev #DEVCommunity #javascript #programming #WomenWhoCode #CodeNewbie #100DaysOfCode #100daysofcodechallenge #100DaysOfDesign #codingisfun #uiux #androiddeve #appsdev
#KotlinTips We prefer using default arguments instead of overloading. Default arguments in Kotlin remove nearly all use cases for method and constructor overloading.
To create a map from an iterable or a sequence, use ‘associate’ function and specify how to build a map entry from each element. If an element becomes a key, use 'associateWith'. If it becomes a value, use 'associateBy' instead. #KotlinTips
Kotlin Collection Functions are useful, take advantage of it while coding. Use them based on your use-cases. Check the example Share it if you learned something new. #AndroidDev #Kotlin #KotlinTips
Inspired by @JorgeCastilloPr tweet I decided to present & describe various ways of exposing LiveData from ViewModel to a View (usually Fragment) #AndroidDev #Kotlin #KotlinTips #LiveData
Understanding recomposition in Jetpack Compose is 🔑 to building efficient UIs. Compose intelligently re-runs composable functions when state changes—only where needed. Master this, and your apps will be snappy & resource-friendly! #JetpackCompose #AndroidDev #KotlinTips
DSL = Domain-Specific Language ✨ A way of writing code that reads like natural language for a specific task. Example: Jetpack Compose is a UI DSL, LocalUser provides "Alice" is a DSL-friendly infix call. #JetpackCompose #KotlinTips
Is it legal to overload operators with bad dad jokes in Kotlin? Source: devhubby.com/thread/how-to-… #KotlinTips #DevCommunity #Kotlin #KotlinDev #kotlin #operator
Are Kotlin arrays the ninjas of programming, slipping from class to class undetected? 🤺🌀" Source: devhubby.com/thread/how-to-… #JetBrains #KotlinTips #DevCommunity #CodeNewbie #class #kotlin
I just published Kotlin Infix Functions: A Sweet Shortcut with a Sour Precedence Twist medium.com/p/kotlin-infix… #kotlin #AndroidDev #KotlinTips
Intent Flags Example: val intent = Intent(this, SecondActivity::class.java).apply { flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TOP } startActivity(intent) This clears anything above SecondActivity and reuses it! #KotlinTips #MobileDev
When defined inside a class, we can't skip the name while accessing it. However, this is not the case with the companion object. Companion object allows us to skip the name and access without using the name. #Kotlin #AndroidDev #KotlinTips #LearningJourney
Kotlin’s extension functions let you add new powers to existing classes without touching their code. It’s like teaching an old class new tricks—clean, smart, and super useful! 💡🚀 #Kotlin #AndroidDev #KotlinTips #AndroidDevelopment #CleanCode
How does Kotlin keep data from getting lost like socks in the laundry when moving pages? Source: devhubby.com/thread/how-to-… #KotlinNative #KotlinTips #MobileAppDevelopment #Kotlin #data #kotlin
🚀 Goodbye try-catch, hello runCatching! Learn how to handle exceptions in Kotlin more cleanly and efficiently. Simpler error handling with just a few lines of code. Perfect for developers looking to level up their Kotlin skills! #KotlinTips #CodeSmarter proandroiddev.com/kotlin-tips-an…
If a data class is generic, does it get bored easily? Source: devhubby.com/thread/how-to-… #WomenWhoCode #KotlinLang #KotlinTips #Developers #dataclass #kotlin
🚀 Kotlin's null safety is a game-changer! Safe Call (?.) and Elvis (?:) operators eliminate null pointer headaches. Write cleaner, safer code like a pro. Devs, level up your skills! #KotlinTips #NullSafety 💡 android4n00bs.blogspot.com/2025/02/20-nul…
Got a spare abacus? I need to count my threads in Kotlin. 🧮📱 Source: devhubby.com/thread/how-to-… #KotlinTips #Kotlin #CodingLife #JavaProgramming #create #sew
🚀 Dive into Kotlin's Nothing and Unit types! 🤯 Learn how these mysterious type systems unlock next-level code safety and functional programming magic. Developers, your type game is about to level up! #KotlinTips #ProgrammingMagic android4n00bs.blogspot.com/2025/01/6-noth…
#KotlinTips Don’t forget that ‘when’, ‘if’, and ‘try’ are expressions and return results. Using expressions will make your code more concise, idiomatic, and easier to read.
#KotlinTips Use ‘trimIndent()’ or ‘trimMargin()’ to format multiline strings as regular code, with the correct indent.
#KotlinTips Null-safety is the bread and butter of Kotlin! Use the null-safe call to avoid if-null checks:
If you need an array of primitives, like an array of ints, use a specific type like 'IntArray' rather then 'Array<Int>' #KotlinTips
Learn Kotlin Collection Functions: associateBy Check the example. Learn and Share 🚀 #AndroidDev #Kotlin #KotlinTips #Developer #Android
Variables in Kotlin. #KotlinTips #kotlin #AndroidDeveloper #androdDev #Androiddev #Kotlin #AndroidDev #DEVCommunity #javascript #programming #WomenWhoCode #CodeNewbie #100DaysOfCode #100daysofcodechallenge #100DaysOfDesign #codingisfun #uiux #androiddeve #appsdev
Kotlin filtering function - partition(): filters a collection by a predicate and keeps the elements that don't match it in a separate list. Share it if you learned something new. #Kotlin #KotlinTips #AndroidDev #Android
#KotlinTips Using ‘let()’ can be a concise alternative to null-checking with an ‘if’ expression. With ‘let()’ there is no need for an extra variable, which can be quite useful in some situations.
Kotlin Collection Functions: all Check the example Learn and Share #AndroidDev #Kotlin #KotlinTips #Android #Developer
Convert an `if` expression into a `when` expression automatically by just hitting Alt+Enter on the `if`. #KotlinTips
Kotlin - Idiomatic way to remove duplicate strings from an array - distinct() - toSet() - toMutableSet() - toHashSet() Share it if you learned something new. #Kotlin #KotlinTips #AndroidDev
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