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kingyou

DevOps Engineer passionate about infrastructure automation, security hardening, and cloud-native solutions. Building reliable systems through code and continuous improvement.

Location Hongkong Joined Joined on  Email address woshi114@gmail.com Personal website https://www.4040940.xyz/

Work

DevOps Engineer

Stop Copy-Pasting Scripts! This VSCode Extension Will Transform Your Terminal Workflow
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Stop Copy-Pasting Scripts! This VSCode Extension Will Transform Your Terminal Workflow

#vscode #productivity #terminal #extensions
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3 min read
Which One Should You Choose: Bash or Make?
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Which One Should You Choose: Bash or Make?

#bash #devops #automation
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2 min read
Do Something While Someone Logs Into Your Linux System
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Do Something While Someone Logs Into Your Linux System

#linux #bash #tutorial #devops
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3 min read
How to Detect if Your Linux System is Running Low on Memory and About to Use Swap
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How to Detect if Your Linux System is Running Low on Memory and About to Use Swap

#linux #memory #devops #performance
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4 min read
Go Security Guide: Tokens, SHA1, RSA & AES Encryption
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Go Security Guide: Tokens, SHA1, RSA & AES Encryption

#go #security #encryption #tutorial
1
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4 min read
Golang Step-by-Step: HTTP, Socket, WebSocket, and gRPC
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Golang Step-by-Step: HTTP, Socket, WebSocket, and gRPC

#go #webdev #tutorial
1
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2 min read
Mastering Error Handling in Go: A Deep Dive into Defer, Panic, and Recover
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Mastering Error Handling in Go: A Deep Dive into Defer, Panic, and Recover

#go #programming #tutorial #errors
2
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4 min read
Character Type Conversion & Encoding in Go (Golang): Practical Guide
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Character Type Conversion & Encoding in Go (Golang): Practical Guide

#go #encoding #utf8
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3 min read
How to Install Golang and Handle JSON: A Beginner's Guide
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How to Install Golang and Handle JSON: A Beginner's Guide

#go #beginners #tutorial #json
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2 min read
Complete Guide: Installing Docker and Docker Compose Step by Step
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Complete Guide: Installing Docker and Docker Compose Step by Step

#docker #devops #tutorial #containerization
1
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6 min read
Managing Node.js and Python Versions: A Step-by-Step Guide with nvm and uv
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Managing Node.js and Python Versions: A Step-by-Step Guide with nvm and uv

#python #node #tutorial #devops
1
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3 min read
Practical Ways to Handle Multiple Secrets in Docker Compose—File-Style Without Swarm
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Practical Ways to Handle Multiple Secrets in Docker Compose—File-Style Without Swarm

#docker #devops #tutorial #security
5
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2 min read
Configuring Users and Permissions on Linux and Windows: A Complete Guide
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Configuring Users and Permissions on Linux and Windows: A Complete Guide

#linux #windows #tutorial #security
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6 min read
How to Enable Google Authenticator for SSH Login on Linux: Step-by-Step Guide
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How to Enable Google Authenticator for SSH Login on Linux: Step-by-Step Guide

#linux #security #tutorial #devops
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5 min read
Replacing Crontab with Systemd Timer: Benefits, Examples, and Migration Guide
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Replacing Crontab with Systemd Timer: Benefits, Examples, and Migration Guide

#linux #devops #tutorial #automation
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4 min read
Passwordless SSH Setup in 5 Minutes
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Passwordless SSH Setup in 5 Minutes

#linux #productivity #security #tutorial
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2 min read
Automating HTTPS with Docker, Nginx & Certbot
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Automating HTTPS with Docker, Nginx & Certbot

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3 min read
upgrade lambda runtime from python3.9 to python3.12
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upgrade lambda runtime from python3.9 to python3.12

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1 min read
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