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Array Implementation
You will learn how to implement a custom array-like data structure.
A Guide to Common Errors and Exceptions in Java and How to Fix Them
You will be introduced to the most common errors and exceptions in Java. With examples and steps to rectify them. Some tips and suggestions to developers are provided in detail.
Single Responsibility Principle Examples
We see some of the real-time software products following the SRP rule.
Introduction to the Single Responsibility Principle
SRP states that each class should have a single, well-defined responsibility and that responsibility should be encapsulated within that class.
The Benefits of Writing Your Own Code (Even If It's Not Perfect)
In the programming world, copying and pasting code from the internet can be tempting, but doing so can lead to a lack of understanding and hinder personal growth as a programmer.
Introduction to Java Enums
Definition of enums In Java, an enum (short for "enumeration") is a special data type that allows developers to define a set of named constants grouped under a single type. Each constant represents a unique value that can be assigned to a variable of that enum type. Enums were introduced
What is Imperative Programming? With Examples
Imperative programming is a programming paradigm that describes how a program operates and the steps it takes to produce a desired outcome. Simply put, it uses statements that change the program state.
Introduction to Java Streams API
This course deep-dives into each functional programming concept introduced in the Java 8 programming language.
Two Sum Problem
In this two-sum problem, we use various approaches to solve the problem from brute force to an optimized approach. We also discuss the take-offs and talk about complexity analysis.
Solution Review: Get the First Set Bit Position Using the Right Shift
In the kth bit set/unset problem, we first write the algorithm, then some pseudocode, and then implement the solution.