Archive

Categories

Logging

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Exception Handling

Authentication

Unit Testing

Refactoring

Design Pattern

Boiler Plate

• Lombok
• MapStruct
• JPA

Spring Web MVC

• VO, DTO, DAO, POJO, Entity

API Design

• RESTful API

Application Architecture

• Layered Architecture
• Hexagonal Architecture
• Package Structure

Server Architecture

Database

Index

• Architecture
  • Facade
  • Microservices Architecture
• Computer Science
  • Operating System
    • Increasing System Performance in MultiProcessing
    • Introduction to Operating System
    • MultiThreading and Thread Scheduling
    • System Structure & Program Execution
• DataBase
  • Database Index
• Git
  • AWS Code Commit
  • Git
• Infrastructure
  • Message Queue
  • RabbitMQ
  • RabbitMQ Installation
  • Spring AMQP
• Linux
  • Shell Script
• Programming
  • Closure
  • Higher-order Function
  • Object-Oriented Programming(OOP) and Functional Programming(FP)
  • Programming Paradigm
  • Pure Function
  • Exception Handling
  • FP
    • Closure
    • Pure Function
  • Java
    • Java Concurrency
    • JVM
    • Lambda
    • PreparedStatement and Statement
    • Synchronous, Asynchronous, Bloking, Non-Blocking
    • Choosing the Best Garbage Collector: G1GC vs ZGC
    • Gabage Collection(GC)
    • Garbage Collectors
    • Thread Local
  • JavaScript
    • JavaScript setTimeOut()
• Server
  • Micro Service Architecture
• Spring
  • Spring Common
    • MyBatis
    • QueryDSL.md
    • Apache POI SXSSF vs XSSF vs HSSF
    • authentication.md
    • 동적쿼리
    • Exception
    • Exception Handling
    • pagination.md
    • response.md
    • Apache Zookeeper
  • JPA
    • Race Condition in JPA
  • Spring Core
    • AOP
    • IoC 와 DI
    • Filter, Interceptor, and AOP
  • Spring MVC
    • controller_advice.md
    • Spring MVC Architecture
• Tools
  • JANDI
• Web
  • GraphQL
  • GraphQL
  • Preflight Request
  • Session and JWT