david hwang

Ep9 Send Email Notifications in Goroutines (WaitGroup and Semaphores in Golang)

Ep8 Golang Enqueue Notifications into a Stateful Database Queue

Ep7 Protobuf, gRPC Client & Server Setup in Golang

Ep6 Golang Microservice Admin & Authorization Middlewares

Ep5 Golang Microservice JWT Authentication and Refresh Token

Ep4 Golang Microservice HTTP RESTful API Routing with go-chi

Ep3 Golang Microservice Query Multiple Tables with One-To-Many in a Database Transaction with sqlx

Ep2 Golang Microservice Query MySQL & sqlmock to Write Unit Tests for an E-commerce Backend

Ep1 Golang Microservice Database Setup for E-commerce Backend (Docker & golang-migrate)

Ep0 Golang Microservice Course Overview - Build an E-commerce Backend

Nginx Ingress Controller & Cert Manager Setup in 2024

Deploy Go App to Production Kubernetes & Database

When to use Pointers in Go w/ Practical Example - Heap/Stack, Pointer Receiver

Thymeleaf Setup 2022 - CSS/Bootstrap, Page Layout, Fragments, Live Reload

JWT Authentication - Part 2: React Typescript Authentication Page

Dockerfile for Golang Step by Step 2024 (multi-stage build with distroless/scratch)

JWT Authentication - Part 3: Redux Typescript for Login

Go Realtime Chat Part 2: websocket connection + chat rooms management

Realtime Chat Part 3: Frontend UI with NextJS, Typescript, & TailwindCSS

Deploy Hugo Blog to Github Pages via Github Actions w/ a Custom Domain

Go Realtime Chat Part 1: authentication + db connection setup (clean architecture, cookie-based JWT)

JWT Authentication - Part 1: Golang w/ Gin Backend Setup

My Experience Taking the CKA in 2023

Install Kubernetes Cluster with kubeadm (Linux VM/Mac/Windows, x86/Arm)

Connect to MySQL on Golang and Create Docker-Compose file

Install Older Version of Docker Desktop on MacOS (brew install, SHA256 mismatch)