#kotlintips 搜尋結果
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
Variables in Kotlin. #KotlinTips #kotlin #AndroidDeveloper #androdDev #Androiddev #Kotlin #AndroidDev #DEVCommunity #javascript #programming #WomenWhoCode #CodeNewbie #100DaysOfCode #100daysofcodechallenge #100DaysOfDesign #codingisfun #uiux #androiddeve #appsdev
Learn Kotlin Collection Functions: associateBy Check the example. Learn and Share 🚀 #AndroidDev #Kotlin #KotlinTips #Developer #Android
Kotlin Collection Functions: all Check the example Learn and Share #AndroidDev #Kotlin #KotlinTips #Android #Developer
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:
Kotlin - Idiomatic way to remove duplicate strings from an array - distinct() - toSet() - toMutableSet() - toHashSet() Share it if you learned something new. #Kotlin #KotlinTips #AndroidDev
📚📖 Kotlin Tips: Koltin scope functions are useful, but sometimes you don't need them! #Kotlin #AndroidDev #KotlinTips #100DaysOfCode
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 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
👨💻💪As a result of what I learned today With JetPack Compose. 1- Composable functions 2- Add a text element 3- Define a composable function 4- Preview your function in Android Studio👇👇 #kotlinTips #Kotlin #Java #KMM #coding #Jetpack #coder #android #100daysofcode #code #github
Kotlin Best Practices: Constants in Kotlin Check the example. Learn and Share #Kotlin #KotlinTips #AndroidDev #Developer
#KotlinTips We prefer using default arguments instead of overloading. Default arguments in Kotlin remove nearly all use cases for method and constructor overloading.
🧠 Kotlin Tip of the Day Let’s take a common example scenario: 👉 Managing a user profile (validating data, initializing objects, and handling safe operations). #Kotlin #AndroidDev #KotlinTips #CleanCode #JetpackCompose #DevCommunity
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…
proandroiddev.com
Kotlin Tips and Tricks You May Not Know: #7 — Goodbye try-catch, Hello runCatching!
A cleaner way to handle exceptions in Kotlin with runCatching.
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
#KotlinTips Use ‘trimIndent()’ or ‘trimMargin()’ to format multiline strings as regular code, with the correct indent.
Learn Kotlin Collection Functions: associateBy Check the example. Learn and Share 🚀 #AndroidDev #Kotlin #KotlinTips #Developer #Android
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
Kotlin Collection Functions: all Check the example Learn and Share #AndroidDev #Kotlin #KotlinTips #Android #Developer
Variables in Kotlin. #KotlinTips #kotlin #AndroidDeveloper #androdDev #Androiddev #Kotlin #AndroidDev #DEVCommunity #javascript #programming #WomenWhoCode #CodeNewbie #100DaysOfCode #100daysofcodechallenge #100DaysOfDesign #codingisfun #uiux #androiddeve #appsdev
#KotlinTips Null-safety is the bread and butter of Kotlin! Use the null-safe call to avoid if-null checks:
Kotlin - Idiomatic way to remove duplicate strings from an array - distinct() - toSet() - toMutableSet() - toHashSet() Share it if you learned something new. #Kotlin #KotlinTips #AndroidDev
Consider providing a paired function returning 'null' together with one throwing an exception. Similar to 'toIntOrNull' accompanying 'toInt'. #KotlinTips
If you need an array of primitives, like an array of ints, use a specific type like 'IntArray' rather then 'Array<Int>' #KotlinTips
Convert an `if` expression into a `when` expression automatically by just hitting Alt+Enter on the `if`. #KotlinTips
Kotlin Best Practices: Constants in Kotlin Check the example. Learn and Share #Kotlin #KotlinTips #AndroidDev #Developer
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