Geekific

Doubly LinkedList Implemented in Java | Reverse a Doubly LinkedList | Data Structures | Geekific

B-Trees Made Simple | Introduction to B-Trees | B-Tree Operations | Geekific

What is Recursion? | Recursion Made Simple | Introduction to Recursive Methods | Geekific

Domain-Driven Design Made Simple | What is it, and Why you need it? | Introduction to DDD | Geekific

What is a Container? | What is an Image? | Docker Containers and Images | Geekific

Coin Change Problem II | Number of Ways to Produce Amount | Dynamic Programming | Geekific

System Design Concepts: Part 3 | Network Protocols, Proxies, Performance & Queues | Geekific

Meeting Rooms | Premium LeetCode Problems | Geekific

Binary Tree Right Side View | Populate Next Right Pointer in Each Node | Geekific

Connected Components in Coding Interviews | Number of Provinces | Number of Islands | Geekific

Responding to Behavioral Interview Questions Using STAR Method as a Software Developer | Geekific

System Design Concepts: Part 2 | Databases & Caching | Geekific

Containerizing our Spring Boot Application with Docker | Geekific

Trees Compared and Visualized | BST vs AVL vs Red-Black vs Splay vs Heap | Geekific

AVL Tree Explained and Implemented in Java | AVL Trees Rotations | Self-Balancing Trees | Geekific

Dual-Pivot Quicksort Explained and Implemented with Examples in Java | Sorting Algorithms | Geekific

The Memento Pattern Explained and Implemented in Java | Behavioral Design Patterns | Geekific

Run-Length Encoding Explained and Implemented in Java | RLE Algorithm | Data Compression | Geekific

Maven vs Gradle: Which one to pick? | Build Tools | Geekific

Introduction to Mockito | Mock vs Spy | thenReturn vs thenAnswer | Injecting Mocks | Geekific

Selection Sort Explained and Implemented with Examples in Java | Sorting Algorithms | Geekific

Breadth First Search Explained and Implemented in Java | BFS | Graph Traversal & Theory | Geekific

Atomic Variables, Adders and Accumulators in Java | ConcurrentMap Explained with Examples | Geekific

Docker Volumes Explained | Restart Policies and Replicating Containers | Geekific

Clean Architecture with Spring Boot and Java | Geekific

Creating Threads and Executing Tasks | Thread, Runnable, Callable, Future, Executors | Geekific

What is a Database Index? | Introduction to Database Indexes and Stored Procedures | Geekific

Database Migration with Flyway, SpringBoot and PostgreSQL | Clean Code | Geekific

Dependency Injection Made Simple with Java Examples | Clean Code and Best Practices | Geekific

Model-Driven Design Made Simple 1 | Model-Driven Architecture | MDA | Geekific

Model-Driven Design Made Simple 2 | Building Blocks of MDD | Model-Driven Architecture | Geekific

Map Implementation in Java | Implementing Maps with both Chaining and Open-Addressing | Geekific

UML Use-Case and Sequence Diagrams Made Simple | Step by Step Guide | UML Diagrams | Geekific

LZW Encoding and Decoding Algorithm Explained and Implemented in Java | Data Compression | Geekific

The Decorator Pattern Explained and Implemented in Java | Structural Design Patterns | Geekific

String vs StringBuilder vs StringBuffer | What is Immutability? | Java String Operations | Geekific

Collections Framework in Java with Examples | The Collection and Map Interfaces in Java | Geekific

Create and Use Custom Java Annotations | Meta-Annotations in Java | Geekific

Full Guide to @ConfigurationProperties in SpringBoot | properties and yaml files | Geekific

Java Stream API Explained with Examples | Java Streams | Java 8 Lambda Tutorial | Geekific

Functional Interfaces and Lambda Expressions in Java with Examples | Geekific

Intro to JSON and Jacksons ObjectMapper | Parse JSON in Java | Convert Object to JSON | Geekific

Huffman Coding Algorithm Explained and Implemented in Java | Data Compression | Geekific

The Singleton Pattern Explained and Implemented in Java | Creational Design Patterns | Geekific

Should you learn Java in 2024? | Is Java dying? | Myths vs Facts | Geekific

The Command Pattern Explained and Implemented in Java | Behavioral Design Patterns | Geekific

UML Class and Object Diagrams | Association vs. Aggregation vs. Composition | Geekific

Most Used and Important Jackson Functionalities with Examples | Compare JSON Objects | Geekific

A Guide To CompletableFuture in Java with Examples | Asynchronous Operations in Java | Geekific

Docker Containers Lifecycle | create, start, run, stop and kill a container | Geekific

What is a Thread? | Threads, Process, Program, Parallelism and Scheduler Explained | Geekific