#kotlinbytes search results
1/2 #KotlinBytes 14: "internal modifier has a problem, it has no support in Java, hence no support in Java ByteCode, so its is actually compiled in Public modifier and its name is obfuscated to make sure its not used in java
#KotlinBytes 13: In Kotlin we can declare and define functions inside other functions. They are called local or nested functions. Also, local functions have access to the parameters of outer functions. #AndroidDev #Kotlin
#KotlinBytes 4: "If" is an expression in #kotlin unlike a statement in #Java, Eg. we can use it inside a string template. #AndroidDev #AndroidDevelopement
#KotlinBytes 7: In #Kotlin all #exceptions are UNCHECKED. Which means we never have to surround a method with a try... catch block, even if this is a #Java method that may throw a cached exception. #AndroidDev #AndroidDevelopment
#KotlinBytes 12: In #Kotlin Instantiation of a companion object is lazy, it will be instantiated when it is needed for the first time , when its members are accessed, or an instance of a class containing the companion object is created. #AndroidDev #Android #AndroidDevelopment
#KotlinBytes 8: When using vararg parameters, we can pass argument values one by one, But what about an array of values ? This can be done using the spread operator (* prefixing the array) #AndroidDev #Kotlin #Android #AndroidDevelopment Eg:
#KotlinBytes 18 : “try” is an #expression in #Kotlin unlike #java, the last expression of the executed block is the assigned value to the variable used Keep that in mind next time you do #ExceptionHandling #Androiditos #AndroidDev #Android
#KotlinBytes 12: Infix calls are features of #Kotlin that allow us to create more fluid and readable code. They allow us to write code that is closer to natural human language. A card in the deck can be defined as val card = KING of HEARTS Too vague ?? Lets see an eg #AndroidDev
#KotlinBytes 6: In #Kotlin, as opposed to #Java, you can use variables declared inside the do {} construct inside the while loop as a condition: #AndroidDev #Android #AndroidDevelopment
#KotlinBytes 20 : Higher-order functions are bread and butter of #Kotlin. But what about Interoperability with #Java, which doesn’t supports it natively. Hence It achieves substitution by using #interfaces with only one method called a Single Abstract Method (SAM). #AndroidDev
#KotlinBytes 17: "When" was a really powerful “switch” in #kotlin from #java It is not limited to only check values for equality It can also be used as 1. #Expression 2. check #variable type 3. check #range #Android #AndroidDev #Developer
#KotlinBytes 21 : #Kotlin has support for Position-based destructing declarations syntax for lambda parameters Just use {} that include all the parameters that we want to de-structure into But is it secure for Property Renaming or Property Reordering ?? #AndroidDev #KotlinTips
#KotlinBytes 16: Need to use a few classes with the same name in a single file ? Your Sol : 1. Use fully qualified names? (aah that’s elegant) 2. Rename one of the classes ? (what if both are 3rd party libraries) Idiots Sol: Use kotlin import alias instead. #AndroidDev #Kotlin
#KotlinBytes 15: "sealed" subtyping restriction only applies to direct inheritors of the class.dis means that a class can only be extended by classes defined in the same file,but if d subclasses are "open",they can be xtended by a class declared inside ny file #AndroidDev #Kotlin
#KotlinBytes 5: The destructive declaration construct (index, value) can be used in a loop for using the index and corresponding value separately. #AndroidDev #Android #AndroidDevelopment #Kotlin
#KotlinBytes 11: in #Kotlin, using the structural equality operator (==) will always call the equals method under the hood, so we can easily and safely compare instances of our data classes. #AndroidDev #Android #Androidevelopement Eg:
#KotlinBytes 10: Telescoping constructors, which is considered an #antipattern, is still used widely in android.view.View class and the #CustomViews we #AndroidDev write in our #apps. #Kotlin's solution to this problem is to use the @JvmOverload annotation:
#KotlinBytes 19 : We can define function as an object in #kotlin by using anonymous functions Eg: val idiotVar: (Int) -> Int = fun(i: Int) = i * 11 println(idiotVar(1)) //prints 11 If we see the byte code of function type we find there is only the invoke method inside it
#KotlinBytes 3 : Ranges in Kotlin are incremental by default a step is equal to 1 n a for loop we can use a downTo function, which sets a step to -1, example: for (i in 3 downTo 1) print(i) // Prints: 321 #AndroidDev #Android #Kotlin #AndroidDevelopement
#KotlinBytes 21 : #Kotlin has support for Position-based destructing declarations syntax for lambda parameters Just use {} that include all the parameters that we want to de-structure into But is it secure for Property Renaming or Property Reordering ?? #AndroidDev #KotlinTips
#KotlinBytes 20 : Higher-order functions are bread and butter of #Kotlin. But what about Interoperability with #Java, which doesn’t supports it natively. Hence It achieves substitution by using #interfaces with only one method called a Single Abstract Method (SAM). #AndroidDev
#KotlinBytes 19 : We can define function as an object in #kotlin by using anonymous functions Eg: val idiotVar: (Int) -> Int = fun(i: Int) = i * 11 println(idiotVar(1)) //prints 11 If we see the byte code of function type we find there is only the invoke method inside it
#KotlinBytes 18 : “try” is an #expression in #Kotlin unlike #java, the last expression of the executed block is the assigned value to the variable used Keep that in mind next time you do #ExceptionHandling #Androiditos #AndroidDev #Android
#KotlinBytes 17: "When" was a really powerful “switch” in #kotlin from #java It is not limited to only check values for equality It can also be used as 1. #Expression 2. check #variable type 3. check #range #Android #AndroidDev #Developer
#KotlinBytes 16: Need to use a few classes with the same name in a single file ? Your Sol : 1. Use fully qualified names? (aah that’s elegant) 2. Rename one of the classes ? (what if both are 3rd party libraries) Idiots Sol: Use kotlin import alias instead. #AndroidDev #Kotlin
#KotlinBytes 15: "sealed" subtyping restriction only applies to direct inheritors of the class.dis means that a class can only be extended by classes defined in the same file,but if d subclasses are "open",they can be xtended by a class declared inside ny file #AndroidDev #Kotlin
1/2 #KotlinBytes 14: "internal modifier has a problem, it has no support in Java, hence no support in Java ByteCode, so its is actually compiled in Public modifier and its name is obfuscated to make sure its not used in java
#KotlinBytes 13: In Kotlin we can declare and define functions inside other functions. They are called local or nested functions. Also, local functions have access to the parameters of outer functions. #AndroidDev #Kotlin
#KotlinBytes 12: Infix calls are features of #Kotlin that allow us to create more fluid and readable code. They allow us to write code that is closer to natural human language. A card in the deck can be defined as val card = KING of HEARTS Too vague ?? Lets see an eg #AndroidDev
#KotlinBytes 12: In #Kotlin Instantiation of a companion object is lazy, it will be instantiated when it is needed for the first time , when its members are accessed, or an instance of a class containing the companion object is created. #AndroidDev #Android #AndroidDevelopment
#KotlinBytes 11: in #Kotlin, using the structural equality operator (==) will always call the equals method under the hood, so we can easily and safely compare instances of our data classes. #AndroidDev #Android #Androidevelopement Eg:
#KotlinBytes 10: Telescoping constructors, which is considered an #antipattern, is still used widely in android.view.View class and the #CustomViews we #AndroidDev write in our #apps. #Kotlin's solution to this problem is to use the @JvmOverload annotation:
#KotlinBytes 9: In #Kotlin Nothing class, acts as if it is a subtype of all the possible types, both nullable and not-nullable. Hence it is referred to as an empty type, Which means that no value can have this type at runtime. #AndroidDev Have a read : natpryce.com/articles/00081…
#KotlinBytes 8: When using vararg parameters, we can pass argument values one by one, But what about an array of values ? This can be done using the spread operator (* prefixing the array) #AndroidDev #Kotlin #Android #AndroidDevelopment Eg:
#KotlinBytes 7: In #Kotlin all #exceptions are UNCHECKED. Which means we never have to surround a method with a try... catch block, even if this is a #Java method that may throw a cached exception. #AndroidDev #AndroidDevelopment
#KotlinBytes 6: In #Kotlin, as opposed to #Java, you can use variables declared inside the do {} construct inside the while loop as a condition: #AndroidDev #Android #AndroidDevelopment
#KotlinBytes 5: The destructive declaration construct (index, value) can be used in a loop for using the index and corresponding value separately. #AndroidDev #Android #AndroidDevelopment #Kotlin
#KotlinBytes 4: "If" is an expression in #kotlin unlike a statement in #Java, Eg. we can use it inside a string template. #AndroidDev #AndroidDevelopement
#KotlinBytes 3 : Ranges in Kotlin are incremental by default a step is equal to 1 n a for loop we can use a downTo function, which sets a step to -1, example: for (i in 3 downTo 1) print(i) // Prints: 321 #AndroidDev #Android #Kotlin #AndroidDevelopement
Something went wrong.
Something went wrong.
United States Trends
- 1. Veterans Day 61K posts
- 2. Good Tuesday 27.8K posts
- 3. SoftBank 7,382 posts
- 4. United States Armed Forces N/A
- 5. #Talus_Labs N/A
- 6. #tuesdayvibe 1,584 posts
- 7. Armistice Day 10.6K posts
- 8. Vets 13.2K posts
- 9. Bond 61.5K posts
- 10. World War 40.1K posts
- 11. #Army 1,586 posts
- 12. #AirForce N/A
- 13. 600k Chinese 5,595 posts
- 14. #Navy N/A
- 15. 600,000 Chinese 9,814 posts
- 16. Islamabad 38.1K posts
- 17. Window 54.5K posts
- 18. God is Great 13.7K posts
- 19. Berkeley 92.7K posts
- 20. JOONGDUNK BRIGHT SKIN 332K posts