Brahmaiah Talluri’s Post

In Java 25, you don’t even need to write the class name, public static void main(String[] args), or System.out.println() anymore 😲 Just type: void main() { IO.println("Java 25 Version The Game Changer"); } …and it runs perfectly! 🚀 Java 25 is truly “The Game Changer.” 🔥 #Java #Java25 #Coding #Programming #Developer #JDK25 #Innovation #JavaUpdates

Deadlock in Java A Deadlock happens when two or more threads are blocked forever — waiting for each other’s resources. This usually occurs when each thread holds a lock and is waiting for another lock to be released. Example scenario: Thread A has Lock1 and waiting for Lock2 Thread B has Lock2 and waiting for Lock1 Both are stuck → this is DEADLOCK ❌ Why it happens? Because of circular dependency between threads. How to prevent it? Always acquire locks in same order Use tryLock() (ReentrantLock) Minimize synchronized blocks Avoid nested locks Conclusion Deadlocks can freeze your entire application. As developers, we must design our locking strategy carefully in multithreading to avoid such situations. #Java #Multithreading #Deadlock #ThreadLifeCycle #JavaDeveloper #LearningJourney #100DaysOfCode #TapAcademy 🚀

🚀 Accessing Static Members Using the Class Name in Java (Oop Concepts) In Java, static members are associated with the class itself, not with instances of the class. Consequently, you should always access static members using the class name, rather than an instance of the class or the `this` keyword. Using the class name clarifies that you are accessing a shared, class-level property or method. This promotes code clarity and avoids confusion about the scope of the variable or method. Learn more on our app: https://lnkd.in/gefySfsc #oopconcepts #programming #coding #tech #learning #professional #career #development

Day 15: Covariant Return Type in Java In Java inheritance, we can't change the return type when overriding a method, but there's an exception called covariant return type. This means we can change the return type to a subtype of the original one (only for non-static methods). What's happening here? The parent class A defines a car() method that returns a P object. The subclass B overrides car() and changes the return type to Q, which is a subclass of P. This is allowed because Q is a covariant return type of P. Why does this matter? This allows you to return a more specific type in the subclass without breaking the contract of the parent method. It gives you more flexibility in your code. 10000 Coders #Java #Inheritance #LearningJourney #JavaDeveloper #Day15 #SoftwareDevelopment #LearningEveryday

🎬 “Picture this…” You’re a single thread, doing everything alone — coding, debugging, compiling. Exhausting, right? Now imagine having a few friends (threads) helping you out simultaneously. That’s multithreading — and it’s as powerful as a Bollywood ensemble cast! 💥 In my latest video, I dive into Creating Multiple Threads in Java — step by step. From understanding what threads really are, to writing code that runs them in parallel — it’s all there, simple and cinematic. 💡 You’ll learn: How to create threads using Thread and Runnable Why concurrency makes your app faster The real magic behind multitasking in Java Because in coding (and in life), sometimes one thread isn’t enough to tell the whole story. 😉 🎥 Watch the full video here 👉 https://lnkd.in/gnBw2qt6 #Java #Multithreading #Coding #Programming #SRKStyle #DeveloperLife #TechLearning #SoftwareEngineering

💻 Day 18 of My Java Full Stack Development Journey Today, I explored one of the core pillars of Object-Oriented Programming — Inheritance In Java, Inheritance allows one class (child/subclass) to reuse the fields and methods of another (parent/superclass). It helps reduce redundancy, improve scalability, and make code more maintainable. Instead of duplicating logic, we extend it — making our systems more modular and maintainable. A parent class defines the structure, while the child class enhances it with additional features. #Day18 #JavaDeveloper #FullStackJourney #OOPConcepts #Inheritance

#DAY58 #100DaysOFCode | Java Full Stack Development #Day58 of my #100DaysOfCode – Java Topic->ArrayList In java Definition: ArrayList is a resizable array in Java that can grow or shrink in size dynamically. It is part of the java.util package and implements the List interface. Type: Class Package: java.util Introduced in: JDK 1.2 Implements: List, RandomAccess, Cloneable, Serializable Key Characteristics Stores elements in an ordered sequence (insertion order maintained). Allows duplicate elements. Allows null values. Dynamic resizing – increases size automatically when needed. Provides fast random access using indexes. Not synchronized (not thread-safe). Advantages Dynamic size management. Easy element access using index. Maintains insertion order. Disadvantages Slower for insertions or deletions in the middle. Not synchronized by default. A big thanks to my mentor Gurugubelli Vijaya Kumar Sir and the 10000 Coders for constantly guiding me and helping me build a strong foundation in programming concepts. #Java #Coding #Programming #100DaysOfCode #JavaProgramming #CodeNewbie #LearnToCode #Developer #Tech #ProgrammingTips #JavaDeveloper #CodeDaily #DataStructures #CodingLife

Day 9 of Java 50 Days of Code Challenge Imagine you’re checking your contact list — name and number — and you want to print them neatly, one by one. That’s exactly what I learned today: how to loop through a Map in Java. Maps store key–value pairs, and there are different ways to read them. Today I practiced using for-each loops to go through keys, values, and entries. Lesson of the Day: > Looping through a Map feels like flipping through your phonebook — one contact at a time. Next, I’ll explore ArrayLists with user input — to make my programs more dynamic and interactive. #Java #50DaysOfCode #Day9 #LearningJourney #CodingStory #MapIteration #JavaCollections Here’s my little example: Guess the output

🎬 “You can’t control everything… but you can suggest it.” That’s true for life — and for Java threads too. 😄 In my latest video, I explored how to guide thread execution using thread priority and the sleep() method in Java. 💡 Here’s what we discussed: Understanding thread priorities — from MIN_PRIORITY (1) to MAX_PRIORITY (10) Why setting a high priority doesn’t guarantee faster execution (it’s all up to the scheduler!) Using Thread.sleep() to pause execution and bring synchronized rhythm between threads Real-world analogy: how schedulers decide which thread gets the stage light first This simple experiment of making “Tony” and “Star” dance in sync taught me something deeper — sometimes optimization is about timing, not control. Check out the video here 🎥 👉 https://lnkd.in/gvufSmTj #Java #Multithreading #Threads #Coding #SoftwareEngineering #LearningInPublic

Day 24 of #50DaysOfCode – Java 💻 Today’s challenge was to check whether a number is an Automorphic Number. An Automorphic Number is a number whose square ends with the same digits as the number itself. Examples: 5 → 25 ✔️ (ends with 5) 76 → 5776 ✔️ (ends with 76) This problem helped me understand digit comparison, modulus operations, and number patterns in Java 🔍✨ #Java #CodingChallenge #50DaysOfCode #LearnToCode #ProgrammingBasics #LogicBuilding #CodeDaily #ProblemSolving #AutomorphicNumber #JavaBeginner