My Blog

Learn how load balancing enables horizontal scaling by distributing traffic across multiple servers, explore different algorithms, and understand various types of load balancers.

Understand the key differences between monolithic and microservices architectures, their pros and cons, and learn how to choose the right approach for your application.

Learn when to scale the system and understand the differences between horizontal and vertical scaling approaches, their challenges, and how to choose the right strategy.

Master Java multithreading concepts including thread creation, synchronization, thread-safe collections, and advanced patterns for processing large datasets efficiently.

Master Java Generics including generic classes, methods, bounded type parameters, wildcards, and type erasure with practical examples and best practices.

Master Java's linear data structures including Queue, Deque, and Stack with comprehensive coverage of implementations, operations, and real-world use cases.

Master Java Maps with comprehensive coverage of HashMap, LinkedHashMap, TreeMap implementations, and essential operations for managing key-value data efficiently.

Master Java Set collections with comprehensive coverage of HashSet, LinkedHashSet, TreeSet, and essential set operations for managing unique elements efficiently.

Master Java Collections Framework with comprehensive coverage of Lists, ArrayList, LinkedList, and essential collection operations with practical examples and performance analysis.

Learn comprehensive exception handling in Java including try-catch-finally blocks, checked vs unchecked exceptions, custom exceptions, and best practices for writing resilient applications.

Master Java OOP concepts including classes, objects, inheritance, polymorphism, encapsulation, and abstraction with practical examples and best practices.

Master Java strings with comprehensive coverage of string operations, comparison methods, StringBuilder, StringBuffer, and performance optimization techniques.

Master Java arrays with comprehensive coverage of creation, initialization, multi-dimensional arrays, and essential built-in operations for problem solving.

Explore Java methods including static and instance methods, method modifiers like abstract, final, and synchronized, plus understanding parameter passing mechanisms.

Learn Java's control statements including if-else, switch, loops (for, while, do-while), and flow control with break and continue statements.

Master the core concepts of Java programming including data types, type casting, variables, and operators with practical examples and best practices.

Learn how async/await transforms JavaScript asynchronous programming from callback hell to clean, readable code. Master promises, error handling, and advanced patterns.

Discover the power and versatility of JavaScript's array methods including map, forEach, filter, reduce and more - with practical examples to level up your code.

Master JavaScript's call, bind, and apply methods to control function execution contexts and leverage the full flexibility of JavaScript's 'this' keyword.

Discover how JavaScript closures work, why they're essential for modern web development, and practical examples to master this powerful concept.

How I improved app performance by implementing MongoDB connection pooling in Node.js and the lessons I learned along the way.