Pad a value with leading zeros in JavaScript
This post will discuss how to pad a value with leading zeros in JavaScript.
Category: Java
Convert Int to a Hex String in Kotlin
This article explores different ways to convert Int to a Hex String in Kotlin.
Find current index in a forEach and for…of loop in JavaScript
This post will discuss how to find the current index in a forEach and for…of loop in JavaScript.
Convert first letter of every word uppercase in a JavaScript String
This post will discuss how to convert the first letter of every word in a string uppercase in JavaScript.
Compare two objects for equality in Kotlin
This article explores different ways to compare two objects for equality in Kotlin. The recommended option to compare two objects in Kotlin is using the == operator, which gets compiled to the equals() function. However, simply calling the == operator might not work as expected, as shown below:
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class TV(var company: String, var model: String, var warranty: Int) fun main() { val tv1 = TV("Vu", "Premium 4K", 2) val tv2 = TV("Vu", "Premium 4K", 2) println(tv1 == tv2) // false } |
Join array elements together with a delimiter in JavaScript
This post will discuss how to join elements of an array using delimiter in JavaScript.
Compare two dates in Kotlin
This article explores different ways to compare two dates in Kotlin.
Clear an array in JavaScript
This post will discuss how to clear an array in JavaScript.
Implement a Multiset in JavaScript
This post will discuss how to implement a Multiset in JavaScript.
Remove or replace a substring in JavaScript
This post will discuss how to remove or replace a substring in a string in JavaScript.
Determine if a key exists in a JavaScript object
This post will discuss how to determine whether a key exists in a JavaScript object.
Conversion between Char and Int in Kotlin
This article explores different ways to convert between char and int in Kotlin.