All Categories -

All Categories

Algorithm

[Leetcode] 1456. Maximum Number of Vowels in a Substring of Given Length

[Leetcode] 56. Merge Intervals

[Leetcode] 300. Longest Increasing Subsequence

[Leetcode] 347. Top K Frequent Elements

[Leetcode] 46. Permutations

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Os

AWS volume 복제를 위해 dd 명령어를 사용해보자

tty

Job Control

Partition

Sector

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System-Design

Database

Application Layer

Https

Proxy

Load balancer

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Blockchain

Hyperledger Fabric 개발 환경 구성 및 chaincode 배포

Hyperledger Fabric

Deploying smart contracts with truffle

Connecting to ethereum network using web3

Deploy smart contract

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Kubernetes

Configuring kubectl by using serviceAccount token

Creating kubernetes clusters using kubeadm

Argo

Istio install and deploy sample applications

Kubernetes cluster on aws with kops

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Linux

tty

Job Control

Partition

Sector

FileSystem

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Aws

API Gateway Authorizer

JWT signing using AWS KMS

ASG Lifecycle Hook

AWS Session Manager

Amazon Route53 DNS Service

Go

Goroutines vs Threads

Golang chanchan

Operating system in golang

Go modules (mod)

Go dependency management tool (dep)

Java

Spring Security

Spring Data JPA

Spring MVC basic

Spring MVC와 DespatcherServlet

Spring

Spring Security

Spring Data JPA

Spring MVC basic

Spring MVC와 DespatcherServlet

Docker

java base docker image 경량화 시키기

docker layer cache를 이용해 빌드시간 단축하기

docker file system

Architecture

Retry patterns과 aws sdk waiters

Service Discovery Pattern

Graphql

Explore GraphQL2

Explore GraphQL

Grpc

Building microservices in Go and Python using gRPC

Introduction to gRPC

Ansible

Create aws vpc using ansible

Cs

browser에서 url을 입력하면 무슨일이 일어날까?

Elasticsearch

Search guard kibana plugin

Terraform

aws vpc peering using terraform