Posts by Category

[Data Structure]
정렬(Sort)(2) - 쉘 정렬(Shell Sort) / 합병 정렬(Merge Sort) / 퀵 정렬(Quick Sort) / 기수 정렬(Radix Sort)

13 minute read

[Data Structure]
우선순위 큐(Priority Queue)

11 minute read

Data Structure - 그래프 (Graph) (3) - Dijkstra, Floyd, Topological Sort

11 minute read

[Data Structure]
정렬(Sort)(1) - 선택 정렬(Selection Sort) / 삽입 정렬(Insertion Sort) / 버블 정렬(Bubble Sort)

6 minute read

Data Structure - 그래프 (Graph) (2) - Kruskal VS Prim

8 minute read

Data Structure - 그래프 (Graph) 란? (1)

13 minute read

Data Structure - 이진 탐색 트리 (Binary Search Tree) 란?

8 minute read

Data Structure - Tree(자료구조 - 트리란?)

18 minute read

Data Structure : (7-2) 연결 리스트 (Linked-List)

18 minute read

Data Structure : (7-1) 배열 리스트 (List)

5 minute read

Data Structure : List 란?

Data Structure : (6) 큐 (Queue)

11 minute read

Data Structure :: 큐 (Queue)

Data Structure : (5) 스택(Stack)

16 minute read

Data Structure :: 스택 (Stack)

Data Structure : (4) 포인터 (Pointer)

5 minute read

Data Structure :: 포인터 (Pointer)

Data Structure : (3) 배열, 구조체 (Array & Structure)

5 minute read

Data Structure :: 배열 (Array)

Data Structure : (2) 순환(Recursion)

5 minute read

Data Structure :: 순환 (Recursion)

Data Structure : (1) Analysis

4 minute read

Data Structure: Analysis

Data Structure : Introduction

1 minute read

[Data Structure]
정렬(Sort)(2) - 쉘 정렬(Shell Sort) / 합병 정렬(Merge Sort) / 퀵 정렬(Quick Sort) / 기수 정렬(Radix Sort)

13 minute read

[Data Structure]
우선순위 큐(Priority Queue)

11 minute read

Data Structure - 그래프 (Graph) (3) - Dijkstra, Floyd, Topological Sort

11 minute read

[Data Structure]
정렬(Sort)(1) - 선택 정렬(Selection Sort) / 삽입 정렬(Insertion Sort) / 버블 정렬(Bubble Sort)

6 minute read

Data Structure - 그래프 (Graph) (2) - Kruskal VS Prim

8 minute read

Data Structure - 그래프 (Graph) 란? (1)

13 minute read

Data Structure - 이진 탐색 트리 (Binary Search Tree) 란?

8 minute read

Data Structure - Tree(자료구조 - 트리란?)

18 minute read

Data Structure : (7-2) 연결 리스트 (Linked-List)

18 minute read

Data Structure : (7-1) 배열 리스트 (List)

5 minute read

Data Structure : List 란?

Data Structure : (6) 큐 (Queue)

11 minute read

Data Structure :: 큐 (Queue)

Data Structure : (5) 스택(Stack)

16 minute read

Data Structure :: 스택 (Stack)

Data Structure : (4) 포인터 (Pointer)

5 minute read

Data Structure :: 포인터 (Pointer)

Data Structure : (3) 배열, 구조체 (Array & Structure)

5 minute read

Data Structure :: 배열 (Array)

Data Structure : (2) 순환(Recursion)

5 minute read

Data Structure :: 순환 (Recursion)

Central Processing Unit - Instruction Format / Addressing modes / Subroutine Call and Return / Reduced Instruction Set Computer (RISC)

8 minute read

Micro-programmed Control - Example

4 minute read

Micro-programmed Control - Micro-Instruction Format, Symbols and Binary Code for Microoperation Fields, Symbolic Micro-Program

5 minute read

Micro-programmed Control - Control Memory, Control Address Register (CAR), Address Sequencing

2 minute read

Basic Computer Organization and Design - (Example) Increment / Add

3 minute read

Basic Computer Organization and Design - Input / Output and Interrupt

3 minute read

Basic Computer Organization and Design - Design of Basic Computer

6 minute read

Basic Computer Organization and Design - Timing and Control (Instruction Cycle, Memory 참조 명령어, Register 참조 명령어)

10 minute read

Basic Computer Organization and Design - Instruction Codes, Computer Registers

3 minute read

Map Simplification - Minterm / K-map / SOP / POS / 무관조건 (Don’t Care Condition)

5 minute read

Logic Gates, Boolean Algebra (Boolean Function)

3 minute read

Sequential Circuits (순차 회로)

3 minute read

Python : 리스트 관련 유용한 내장 함수 : map / filter / zip / reduce / enumerate

3 minute read

Python : 정렬 (Sort)의 개념 및 종류: 선택 정렬 / 삽입 정렬 / 합병 정렬 / 버블 정렬 / 자연 합병 정렬

3 minute read

Python : Math 모듈 및 내장 메소드

less than 1 minute read

Python : 파일 입출력 (File I/O)

1 minute read

Python : 난수 모듈 Random / 집합 자료형 set / 튜플 자료형 ()

6 minute read

Python : 문자열 다루기 (시저 암호화, 어구전철 판별)

12 minute read

Python : 함수(Function) - 완전수 / 소수 판별

4 minute read

Python : 예외 처리, 논리 연산자, 유클리드 호제법

4 minute read

Python : 연산자, 순환문

4 minute read

Python : 프로그래밍 입문

6 minute read

[AWS-SAA] 자격증 준비

less than 1 minute read

[AWS-SAA] Traffic

1 minute read

[AWS-SAA] Storage

3 minute read

[AWS-SAA] Service 조합 문제

2 minute read

[AWS-SAA] Network

less than 1 minute read

[AWS-SAA] IAM / Security

1 minute read

[AWS-SAA] Cost / Billing

less than 1 minute read

[AWS-SAA] Application

less than 1 minute read

[AWS-SAA] AWS Services

1 minute read

Android - 배열 (Array)

5 minute read

Kotlin - Inheritance (상속)

5 minute read

Kotlin - 클래스 (Class)

7 minute read

Kotlin - 추상 클래스 (Abstract Class) & 인터페이스 (Interface)

2 minute read

Kotlin - 배열 (Array)

2 minute read

Kotlin - val, var, const val 및 Basic Types

6 minute read

Kotlin - 함수 & Lambda Expression

6 minute read

Kotlin - When 문, enum class, When as Expression & 반복문

1 minute read

Java 5 Practices - Calendar, Vector, LinkedList, StringTokenizer, Scanner

8 minute read

Java : 연산(1)

2 minute read

Java : 기본(3)

1 minute read

JAVA : 기본(2)

4 minute read

Java : 기본 (1)

3 minute read

[CJ Olivenetworks - Cloud Wave] Day 2 - NAT / AWS 기초

3 minute read

[CJ Olivenetworks - Cloud Wave] Day 2 - Subnet / Routing

6 minute read

[CJ Olivenetworks - Cloud Wave] Day 5 - LINUX 기초

1 minute read

[CJ Olivenetworks - Cloud Wave] Day 1 - Network / Server

5 minute read

[CJ Olivenetworks - Cloud Wave] CloudWave 1기 합격 수기

3 minute read

Spring - MVC (3) 기본 기능 - Logging

2 minute read

로그(Log)란?

Spring-MVC (4) 요청(Request)

4 minute read

Spring-MVC (2) 컨트롤러

2 minute read

Spring-MVC (1) 기본 구조

4 minute read

[CJ Olivenetworks - Cloud Wave] CGV Fast Order 시스템 인프라 구축 3-1. [Httpd, Spring Boot, Aurora MySQL] 3 Tier Web Application - Github Actions, Docker

3 minute read

[CJ Olivenetworks - Cloud Wave] CGV Fast Order 시스템 인프라 구축 3-2. [CI/CD] Github Action - Docker / ArgoCD

6 minute read

[CJ Olivenetworks - Cloud Wave] CGV Fast Order 시스템 인프라 구축 2. Terraform / Terraform Cloud 를 활용한 Cloud Infra 구축 자동화

5 minute read

[CJ Olivenetworks - Cloud Wave] CGV Fast Order 시스템 인프라 구축 1. 프로젝트 기획 및 업무 분담 / 전체 Architecture 구성

6 minute read

[Spring Basic] Spring - 컴포넌트 스캔 (Component Scan) 이란 ?

3 minute read

[Spring Basic] Spring Singleton - 싱글톤 디자인 패턴 (스프링 컨테이너) 및 주의점

6 minute read

[Spring Basic] Spring Configuration - 설정 정보 구성

2 minute read

[Spring Basic] Spring Container & Bean - ApplicationContext 와 BeanFactory

6 minute read

Operating System : EDF(Earliest Deadline First) Algorithm

1 minute read

EDF 란? Earliest-Deadline-First(EDF) 란? “Deadline 에 가장 가까운 process 를 탐색하여 execute 시킨다.” ——> “Deadline 에 가장 가까워진 process 일수록 Higher priority 를 부여한다.”...

Operating System : RM(Rate-Monotonic) Algorithm

1 minute read

RM/EDF? Rate-Monotonic(RM) / Earliest-Deadline-First(EDF) 이란? ” Real-Time CPU RM_Logic 의 특징인 Priority-based RM_Logic 방법. “ Rate-Monotonic 은 Task...

Operating System : TFP / JFP

2 minute read

Real-Time System? Real-Time System 이란? 논리적 결과 뿐만 아니라 결과가 도출되는 시간도 정확해야 하는 System.

[CJ Olivenetworks - Cloud Wave] Cloud Native & Kubernetes 시작하기

7 minute read

[CJ Olivenetworks - Cloud Wave] Kind를 이용한 쿠버네티스 로컬 설치

3 minute read

[CJ Olivenetworks - Cloud Wave] Kubernetes - MSA(Microservice Architecture)

2 minute read

Artificial Neural Networks - Multilayer Perceptron(MLP), Softmax Function, Forward / Backward Propagation, Error measures

3 minute read

Linear Models - Credit Approval / Perceptron / Pocket Algorithm / Linear Regression

5 minute read

Finding Features - Scale, Rotation, View Point

9 minute read

[2024 INU CSE 졸업작품] Smart Barricade: 우회전 교통사고 방지를 위한 전자 방지턱 시스템 (Spring Boot, Thymeleaf, Docker, Kafka, YoloV8, OpenCV)

28 minute read

[Capstone Design] Docker 통해서 Kafka, ZooKeeper 1시간 만에 사용해보기 (매우 간단, M1 Mac)

2 minute read

[Capstone Design] 스마트 방지턱 - 실시간 객체 탐지 및 속력 구하기 (YOLOv8, Supervision)

less than 1 minute read

[CJ Olivenetworks - Cloud Wave] 도커 (Docker) 기초

8 minute read

[CJ Olivenetworks - Cloud Wave] 가상화 (Virtualization)

4 minute read

[Naver Clova OCR API & Google Sheet API] Carefree OCR 2 - 우체국 등기 영수증 / 사업자 등록증 자동 관리 시스템

13 minute read

[Naver Clova OCR API] Carefree OCR

5 minute read

First Post: 시작이 반이다…!

1 minute read

드디어…………. 블로그를 시작할 수 있게 되었다.. 장장 일주일? 정도 걸린 것 같다... 어지러웠다 처음 써보는 Ruby, Rbenv, jekyll, bundle… 어쩌구 저쩌구 어지러웠다.. 그 ...

[CJ Olivenetworks - Cloud Wave] 임시 포스트입니다.

less than 1 minute read

[AWS] Public Cloud / Cloud Architecture

6 minute read

Android - 배열 (Array)

5 minute read