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HackLand Election – Coding Interview Questions #1

This series will be focused on Coding interview questions curated from various interviews / via online source. "  Hackland Election There are n citizens voting in this year's Hackland election....

Quick Sort Kotlin Implementation – Sorting Algorithms #4

Quick Sort is based on divide and conquer algorithmic technique, similar to Merge Sort. In this tutorial, we will be looking at  Quick Sort...

Merge sort Kotlin Implementation – Sorting Algorithms #3

Merge Sort is sorting based on Divide and Conquer strategy and is one of the famous algorithms among Sorting. In this article, we will...

Bubble Sort Kotlin Implementation – Sorting Algorithms #2

Bubble Sort is the simplest Algorithm of all the sorting techniques. It compares two adjacent elements and swaps them if they are in wrong...

Selection Sort Kotlin with Example – Sorting Algorithms #1

Selection Sort is one of the most important sorting algorithm frequently looked upon and is even asked in the Interviews. In this article we...

SQL JOIN – CROSS, INNER, LEFT, RIGHT joins with Examples

SQL JOIN SQL Join is one of the most frequently asked topics asked in interviews. Now a days, database operations are very common while dealing with...

Android Unit testing #1 – Writing a simple Unit Test using Robolectric

Android Unit Testing: Unit Testing is considered as the most professional and disciplined way of writing an elegant code across the software industry. Yet even...

Android RecyclerView using Kotlin

Android Recyclerview is not new to us but Kotlin programming Language is. In fact, we've already discussed in our previous article about RecyclerView and...

Android Data Binding Using Kotlin

Introduction: Android Data binding is one of the hot topic among Android developers ever since its first launch in Mid 2015, helping to build the...

How to Read a File in Kotlin

In this article we will look about how to read a file in Kotlin Programming language, whether it is a text file, or a...

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Next Greater node in a Linked List – Leetcode Problem #1019

In this article, we will discuss the solution for 1019th Problem from Leetcode - Next Greater Node In Linked List. Let us see the question...

Linked List Deletion – Linked List Tutorial Series #3

In this article, we will discuss about linked list deletion. We will see how to delete a node in a Singly linked list. This article...

Linked List Insertion – Linked List Tutorial Series #2

Linked List Insertion, unlike array or list insertion, is not pretty straight forward. In this article, we will discuss about Singly Linked List insertion....

Linked List Series #1 – Introduction – Creating a Linked list

Linked List, like arrays, is an example of Linear data structure. While linked lists are not a popular day to day data structures, they...

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