Tutorials under 'Best Practices'

Collections for Data Structures: Stack, Queue, Graph, Tree in Java

Master Stack, Queue, Graph, and Tree in Java using Collections Framework. Learn performance tips, use cases, and implementation patterns for real-world projects

Graph ImplementationJava 21Java 8 FeaturesArrayListBig O ComplexityPriorityQueueDequeTree Data StructureQueue In JavaHashMap InternalsStreams APIStack In JavaFunctional ProgrammingBest PracticesJava Collections

Java Collections in Real-World Projects – Performance and Maintainability

Explore how to use Java Collections effectively in real-world applications with a focus on performance tuning, maintainability, and practical use cases

Code MaintainabilityMemory OptimizationJava 21Java 8 FeaturesBig O ComplexityImmutable CollectionsHashMap InternalsStreams APIList Vs SetFunctional ProgrammingArrayList Vs LinkedListBest PracticesJava CollectionsJava PerformanceEnterprise Java

Common Mistakes in Java Collections (and How to Avoid Them)

Avoid pitfalls in Java Collections! Discover common mistakes in Lists, Sets, Maps, and more—learn fixes, performance tips, and real-world examples

Java 21Anti PatternsJava StreamsImmutable CollectionsConcurrent CollectionsJava 8HashMap InternalsList Vs SetFunctional ProgrammingBest PracticesMemory LeaksJava CollectionsLegacy CodeJava PerformanceArrayList Resize