[Translation] Evaluating Redux Saga Test Libraries
Translated notes comparing native saga testing with five helper libraries, highlighting scenarios each handles best.
[Translation] Given-When-Then in JUnit Tests
This post introduces Given-When-Then in JUnit tests, including benefits, structure, and notes to help improve testing …
My Mac App List
A curated list of essential Mac applications to boost productivity and efficiency. Regularly updated with top utilities …
Getting the NAS DS218j
This post covers why I bought the NAS DS218j, the scenarios it solves, and the setup details so you can get started …
About Alfred: What you need to know
Guide to using Alfred on Mac: setup, usage, tips for beginners and advanced users. Learn to replace Spotlight, perform …
A Frontend White Screen Incident
Dev showed a white screen error ‘You should not use outside a ’. Root cause: npm install in CI ignored yarn.lock; fix by …
2018 Year-End Summary
This is the author's 2018 year-end summary, reviewing growth in a complex project, reflecting on technical learning, and …
dependencies vs devDependencies
This article introduces the differences between dependencies and devDependencies in Node.js, including their advantages, …
How to Use Surge for macOS (Step-by-Step Guide)
Comprehensive notes on purchasing, configuring, and getting the most out of Surge on macOS/iOS/tvOS—including proxy …
An Awkward No-Network Experience on My Phone
Lost mobile data during a Lunar New Year shopping run; the fix was resetting iPhone network settings and asking the …
Improve Frontend Code Quality with Tooling
How we use EditorConfig, TSLint/ESLint, TypeScript, Prettier, Husky, and lint-staged to keep frontend code consistent …
Tools I Bought in 2018
This post summarizes the tools I bought in 2018, including Filco 87 Wireless, AirPods, and Apple Watch Series 4. These …
Git Merge vs Rebase: Differences and Choices
This article introduces the differences and choices between Git merge and rebase, including their advantages, …
How to Use Redux in React (Step-by-Step Guide)
This post introduces using Redux in React, including why it exists, core concepts, and practical setup.
[Translation] Core JavaScript Concepts
This article translates and introduces some core JavaScript concepts, including scope, IIFE, MVC, async/await, closures, …
On Sync, Async, and Cross-Origin
A cross-origin handoff where an async call would complicate things; a synchronous form submit ends up the cleanest …
Angular VS React [Translation]
This article introduces Angular vs React comparison, including their advantages, implementation details, and related …
Filco Minila Air Mechanical Keyboard Setup
This article introduces the setup process for Filco Minila Air, including its advantages, implementation details, and …
Modifying and Saving Static Resources in Chrome Developer Mode
This article explains how to modify and save static resources using Chrome's developer mode, including the local …
Puppy Vacuum D531 — First Impressions
Hands-on notes after buying the Puppy D531 vacuum: pros, cons, and a small parts update.
Export Nintendo Switch Screenshots
Two hassle-free ways to sync Nintendo Switch screenshots to your phone—microSD and an automated IFTTT + Twitter …
Simplify OpenConnect with Shell + expect
Use a small expect script to automate OpenConnect VPN login steps at home, reducing repetitive prompts.
Mac Hotkeys:Boost Your Productivity
Discover essential Mac hotkeys to boost your productivity. Learn shortcuts for system-level operations, Finder, and …
Babel vs. TSC
What Babel and the TypeScript compiler actually do, and how to polyfill missing APIs in React/Angular projects.
Setting Up Mock Server with Postman
This article introduces how to set up a mock server using Postman, including its advantages, implementation details, and …