My Awesome Blog

Welcome! Here are my latest thoughts and articles.

Recent Posts

• JVM
  Posted on November 7, 2025
• Composition over Inheritance
  Posted on November 7, 2025
• Process Scheduling
  Posted on November 6, 2025
• Comparison Operator
  Posted on November 5, 2025
• Morris Traversal
  Posted on November 4, 2025
• Compute Decimal
  Posted on November 3, 2025
• Linux File System
  Posted on November 2, 2025
• connect by in oracle
  Posted on November 1, 2025
• DB Normalization
  Posted on October 31, 2025
• Subtraction in CPU
  Posted on October 30, 2025
• IP Addressing
  Posted on October 29, 2025
• kafka connect
  Posted on October 28, 2025
• Flink
  Posted on October 27, 2025
• Topological Sort
  Posted on October 26, 2025
• Rust - introduce - basic
  Posted on October 25, 2025
• LaTex
  Posted on October 24, 2025
• Overview
  Posted on October 23, 2025
• Kruskal algorithm
  Posted on October 22, 2025
• Prim algorithm
  Posted on October 21, 2025
• File link in Linux
  Posted on October 20, 2025
• Karnaugh map
  Posted on October 18, 2025
• IRC
  Posted on October 17, 2025
• System bus
  Posted on October 16, 2025
• CAP
  Posted on October 15, 2025
• Firebase
  Posted on October 14, 2025
• CDN
  Posted on October 13, 2025
• Machine Learning
  Posted on October 12, 2025
• CISC & RISC
  Posted on October 11, 2025
• Pair in JAVA
  Posted on October 10, 2025
• Window Function
  Posted on October 9, 2025
• Scored Subsequence Matching
  Posted on October 8, 2025
• WebAssembly
  Posted on October 7, 2025
• Fuzzy finding
  Posted on October 7, 2025
• Common Table Expression
  Posted on October 7, 2025
• jsonb in postgreSQL
  Posted on October 4, 2025
• JSON & BSON
  Posted on October 3, 2025
• Hardware Thread
  Posted on October 1, 2025
• Mutex & Semaphore
  Posted on September 30, 2025
• Method Reference in JAVA
  Posted on September 29, 2025
• Iterator in JAVA
  Posted on September 28, 2025
• Comparator in JAVA
  Posted on September 27, 2025
• Buffered Reader & Writer
  Posted on September 26, 2025
• Github Actions
  Posted on September 25, 2025
• Jenkins
  Posted on September 24, 2025
• CI & CD
  Posted on September 23, 2025
• kafka - architecture
  Posted on September 22, 2025
• git - strategy
  Posted on September 21, 2025
• QueryDSL
  Posted on September 20, 2025
• JPQL
  Posted on September 19, 2025
• SPA
  Posted on September 18, 2025
• Partitioning & Sharding
  Posted on September 17, 2025
• MongoDB
  Posted on September 16, 2025
• RAG
  Posted on September 15, 2025
• Vector Search
  Posted on September 14, 2025
• MCP
  Posted on September 13, 2025
• AI
  Posted on September 12, 2025
• DDD
  Posted on September 10, 2025
• Caching
  Posted on September 9, 2025
• Rest API component design
  Posted on September 8, 2025
• Segment Tree
  Posted on September 7, 2025
• git
  Posted on September 3, 2025
• Kubernetes - introduce
  Posted on September 2, 2025
• ElasticSearch
  Posted on September 1, 2025
• CQRS
  Posted on August 31, 2025
• Blocking vs non-blocking & sync vs async
  Posted on August 30, 2025
• Road Balancer in JAVA
  Posted on August 29, 2025
• Generic in JAVA
  Posted on August 28, 2025
• Regular Expression
  Posted on August 27, 2025
• Exception Handling in Spring
  Posted on August 26, 2025
• Hexagonal Architecture
  Posted on August 25, 2025
• Clean Architecture
  Posted on August 24, 2025
• Web Application System Architecture
  Posted on August 23, 2025
• Rest API
  Posted on August 22, 2025
• JDBC
  Posted on August 21, 2025
• Multithreading in JAVA
  Posted on August 20, 2025
• Super Class, Abstract Class, Interface
  Posted on August 19, 2025
• Design Pattern
  Posted on August 19, 2025
• Kafka - introduce
  Posted on August 18, 2025
• NoSQL
  Posted on August 17, 2025
• Search Tree
  Posted on August 16, 2025
• Bit Manipulation
  Posted on August 15, 2025
• Hashing
  Posted on August 13, 2025
• Graph & Tree
  Posted on August 12, 2025
• Greedy
  Posted on August 11, 2025
• DP
  Posted on August 10, 2025
• Recursion & Backtrack
  Posted on August 9, 2025
• String Algorithm
  Posted on August 8, 2025
• Searching
  Posted on August 7, 2025
• Sorting
  Posted on August 6, 2025
• Algorithms
  Posted on August 6, 2025
• Index
  Posted on August 5, 2025
• Null safety in JAVA
  Posted on August 4, 2025
• Stream in JAVA
  Posted on August 3, 2025
• Docker vs VM
  Posted on August 2, 2025
• JPA & Spring data JPA
  Posted on August 1, 2025
• OOP & FP
  Posted on July 31, 2025
• SOLID
  Posted on July 30, 2025
• Tomcat, Netty, NGINX, httpd
  Posted on July 29, 2025
• Pointer in C & C++
  Posted on July 29, 2025
• Deep Copy vs Shallow Copy
  Posted on July 29, 2025
• Transaction in MSA
  Posted on July 24, 2025
• Stack & Queue
  Posted on July 24, 2025
• Spring Request Handling in SpringMVC
  Posted on July 24, 2025
• Spring Request Handling in Spring Webflux
  Posted on July 24, 2025
• What happens when entering url in browser
  Posted on July 22, 2025
• OSI 7 Layer
  Posted on July 21, 2025
• HTTPS
  Posted on July 20, 2025
• HTTP
  Posted on July 20, 2025
• Spring Web
  Posted on July 8, 2025
• Spring Cloud & Security
  Posted on July 8, 2025
• Memory usage by Application Running
  Posted on July 6, 2025
• resume
  Posted on July 3, 2025
• ADT
  Posted on July 3, 2025