Blogs
Map function in JavaScript
When it comes to working with arrays in JavaScript, the map() function is a versatile and powerful tool that should not be overlooked. …
Bind Function in JavaScript
JavaScript is a versatile programming language that empowers developers to create dynamic and interactive web applications. To harness its full potential, understanding its various features and functions is crucial. …
Closures in JavaScript
JavaScript, a language renowned for its versatility, offers a wealth of features that enable developers to create powerful and dynamic applications. …
Vector in Java
Vectors are an important data structure in Java programming that are used to store and manipulate collections of elements. A vector is similar to an array, but with some additional features that make it more flexible and convenient to use. …
ArrayList in Java
ArrayList is one of the most commonly used data structures in Java. It provides a dynamic array implementation that allows you to add and remove elements from the list. …
Map Implementation in Java
Java provides a powerful data structure called Map, which is used to store key-value pairs. A Map is a collection of unique keys and their corresponding values, and it provides efficient methods to add, remove, and access elements in constant time. …
Set Implementation in Java
Set is an interface in Java that represents a collection of unique elements, meaning that no two elements in a set can be the same. …
Function Expression : JavaScript
JavaScript is a dynamic and versatile programming language that allows developers to create complex and dynamic applications. One of the key features of JavaScript is its ability to use functions as first-class citizens. …
JavaScript ‘For’ Loop
Loops are an essential part of any programming language, and JavaScript is no exception. One of the most common loops used in JavaScript is the for loop. …
Array Operations in JavaScript (Push, Pop, Shift and Unshift)
JavaScript is a powerful programming language that offers several ways to manipulate arrays, which are one of the most commonly used data structures in JavaScript. …
Destructuring Declarations in Kotlin
Sometimes it’s easy to destructure an object into multiple variables of different properties instead of calling it again and again using . …
Equality ('=' vs '==' vs '===') in JavaScript
In JavaScript, there are three types of equality operators: =, ==, and ===. Each of these operators has a different purpose and can lead to different results when used. …
Nested Class vs Inner Class : Kotlin
Nested and Inner classes are two important concepts in Kotlin that allow developers to organize and structure their code in a more effective way. …
Round vs Floor vs Ceil : Swift
Rounding up to the nearest Integer value functionality is something required a lot of times. Swift has a few inbuilt functions which can do the rounding up for us but they are a bit confusing. …
Safe calls(?.) vs Nil checks(!.) in Swift
In Swift, the type system distinguishes between references that can hold nil (nil references) and those that can not (non-nil references). …
Default vs Optional vs Explicit Non-nil Variables: Swift
In Swift, we can differentiate the variables into three different categories based on their possible values. The variable can be of default type, optional type or an explicit non-nil type. …
Question Mark (? vs ?. vs ?? vs ? :) in Swift
In Swift, the question mark works differently in different situations or when clubbed with some other keywords. It sometimes denotes the variable type as optional or sometimes being used for optional chaining. …
Kotlin Count Function
The collection is something which is used by almost everyone. It makes our life easy. List, Set and Map are the best examples of them. …
Plus(+) and Minus(-) Operator : Kotlin
The collection is something which is used by almost everyone. It makes our life easy. List, Set and Map are the best examples of them. …
Filter Operator : Kotlin
The collection is something which is used by almost everyone. It makes our life easy. List, Set and Map are the best examples of them. …