ArrayList Methods: set, add, remove

🔥 The Spring Boot Annotation Checker Tool: It asks you 2 questions about your code and tells you exactly which annotation to use (and why). Try it out: https://lnkd.in/gphr9HCs #Java #SpringBoot #SoftwareEngineering #CodingInterviews #JavaDeveloper #BackendDeveloper #SpringFramework #Learning #TechCareers #BuildInPublic #SpringBootFramework #CareerGrowth #Programming #WebDevelopment

🧠 Sorting Comparison Strategy in Java The comparison rule (compare() of Comparator) is provided directly inside the sort() method as: 📦 Anonymous Inner Class implementation 🪶 Lambda Expression Same data ➝ Different sorting behavior. -> Expression's work's only with Functional Interfaces GitHub Link: https://lnkd.in/g5neEatK 🔖Frontlines EduTech (FLM) #FunctionalProgramming #BehaviorParameterization #AnonymousClasses #Runnable #Multithreading #Java8 #Refactoring #OOPDesign #BackendDevelopment #Programming #CleanCode #ResourceManagement #AustraliaJobs #SwitzerlandJobs #NewZealandJobs #USJobs #FunctionalInterface #LambdaExpressions

📌Exceptions vs Errors in Java ✅ Exception → A problem your program can handle. ❌ Error → A serious issue that usually crashes the application. Understanding this difference helps you write more stable and production-ready applications. 📌 Key takeaway: Handle Exceptions in your code, but Errors usually indicate system-level failures. What’s the best example of an Exception you have handled in your projects? 👇 #Java #BackendDevelopment #Programming #JavaDeveloper #Coding #SoftwareDevelopment #SpringBoot By ~ AZMAT ALLI KHAN

100 Days Programming | Day 4 What I worked on today: • Studied Java Methods and their structure • Learned Method Overloading and how it improves flexibility • Practiced Recursive Functions and understood their logic flow Key takeaway: • Understanding how functions work internally makes problem-solving more structured and logical. #100DaysOfCode #Programming #Java #Recursion  #ProblemSolving

🚀 New Post in my #TechnicalScripter2026 Series! Understanding the difference between == and .equals() in Java is essential for every developer. In this post, I explain how both work and when to use them while comparing objects. 🔗 Read the post here: https://lnkd.in/gmbmdmK6 #Java #Programming #CodingTips

Ever wondered how to convert a Map into a Set in Java? Understanding collections properly can simplify your code and improve performance. #Java #CoreJava #JavaCollections #Programming #JavaDeveloper

Practiced string filtering in Java using startsWith() and toLowerCase() 💻 Learned how to handle case-insensitive comparisons and loop through arrays efficiently. Small logic, but strong fundamentals 🚀 #Java #CoreJava #Programming #LearningByDoing #SoftwareEngineer #JavaDeveloper

Today we worked on a small Java project – Library Management System 📚💻 In this project, we implemented: 🔹 String handling   🔹 Method creation & method calling   🔹 Creating classes and subclasses   🔹 Inheritance and method overriding  We designed a superclass and extended it using subclasses to understand real-time object-oriented concepts. This hands-on practice helped me strengthen my understanding of OOP fundamentals in Java 🚀 #Java #OOPS #LibraryManagementSystem #Programming #LearningJourney

Excited to share a small Java project I built – a Guess the Number game! This project helped me practice core Java concepts like loops, conditionals, and random number generation. 💡 How it works: The program generates a random number. You try to guess it. The program guides you with hints until you get it right! A fun way to apply programming logic and improve problem-solving skills. Check out the video to see it in action! #Java #CodingChallenge #ProjectShowcase #Programming #LearningByDoing #Interpe