Java String Filtering with startsWith() and toLowerCase()

Unlock the power of multithreading and synchronization in Java! 🚀 New blog out: Multithreading and Synchronization in Java: Complete Beginner's Guide 2026 – perfect for Java devs starting out. Covers threads, race conditions, synchronized methods/blocks, inter-thread comms, code examples, and 2026 tips like virtual threads. Master thread-safe code today! Read here: https://lnkd.in/gK4dHimY #Java #Multithreading #JavaSynchronization #Programming #JavaDevelopment #TechTutorial #Coding #Java2026 #analyticsjobs

🚀 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

Did you know this about Java Wrapper Classes? In Java, not all objects are created equal. Some wrapper classes cache frequently used values to improve performance and reduce memory usage. This means Java may reuse existing objects instead of creating new ones — something that can even affect how == behaves! Understanding this small internal optimization can make a big difference in interviews and real-world coding. To learn more about this concept, check out the article below: https://lnkd.in/ggwS5Fic #Java #CoreJava #JVM #JavaInternals #WrapperClasses #Programming #Learning

📘 Java Arrays Explained in Easy Language Sharing a simple PDF that explains Java Arrays in an easy and beginner-friendly way. This guide covers: ✅ What is an Array ✅ Why Arrays are used ✅ Array Index concept ✅ Accessing Array Elements ✅ One-Dimensional Arrays ✅ Common errors like ArrayIndexOutOfBoundsException Perfect for Java beginners and interview revision. #Java #CoreJava #Programming #Coding #JavaDeveloper #LearningInPublic

📘 Day 14 – Java Number Program Series Today I practiced some important number-based problems in Java: 👉 Write a program to find the Digital Root of a number 👉 Write a program to print the Reverse of a number 👉 Write a program to check whether a number is a Palindrome 👉 Write a program to check whether a number is a Spy Number 👉 Write a program to check whether a number is a Neon Number These problems helped me strengthen: ☑️ Loop concepts ☑️ Digit extraction logic ☑️Mathematical thinking ☑️ Problem-solving skills Improving step by step. Consistency matters. 💪 #Java #Programming #CodingJourney #DigitalRoot #Palindrome #ProblemSolving #NeonNumber #CodeNewbie #SoftwareDevelopment #CareerGrowth

📘 Day 15 – Java Number Program Series Continuing my Java fundamentals journey with number-based logic programs 💻🧠 📌 Today’s Programs: 1️⃣ Reverse a number 2️⃣ Count the number of digits in a number 3️⃣ Check whether a number is a Strong number 4️⃣ Check whether a number is an Armstrong number 5️⃣ Print Fibonacci series up to a given number 💡 Day 15 Takeaway: Today was less about syntax and more about mastering number logic and mathematical reasoning in Java. #Java #JavaDeveloper #CoreJava #Programming #ProblemSolving #SoftwareDevelopment #CodingJourney #JavaLearning

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

🧠 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

📘 Today, I learned an important concept in Java — how final Strings work as compile-time constants and are stored in the String Constant Pool (SCP). Understanding String memory behavior helps in writing optimized and efficient code. #Java #Learning #Programming #Developer #TechGrowth