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The Trade-off: Clean Testing vs. Code Brevity in Modern JS
Hey fellow devs! 👋 In modern JavaScript and TypeScript development we constantly balance two opposing forces: Code Brevity – writing concise, minimal code. Cle...
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Testing MFA without constantly reaching for your phone
Problem When I’m working on authentication features, testing MFA almost always breaks flow. Unlock phone. Open authenticator. Scroll through test accounts. Rac...
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The Most Dangerous Bug Is the One That Doesn’t Crash
!Cover image for The Most Dangerous Bug Is the One That Doesn’t Crashhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=aut...
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Dev-Owned Testing: Why It Fails in Practice and Succeeds in Theory
Article URL: https://dl.acm.org/doi/10.1145/3780063.3780066 Comments URL: https://news.ycombinator.com/item?id=46646226 Points: 19 Comments: 22...
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The 2026 Full-Stack Toolkit: Tools That Solve Real Problems
The Full‑Stack Evolution: From “Knows Everything” to “Solves Everything” The definition of a full‑stack developer is undergoing a critical evolution. In 2026,...
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Database Transaction Leak
Introduction We often talk about memory leaks, but there is another silent performance killer in backend development: Database Transaction Leaks. I recently sp...
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Making Parallel HTTP Requests Stable in Go: Lessons from Building a Markdown Linter
When building gomarklint, a Go‑based Markdown linter, I faced a challenge: checking 100,000+ lines of documentation for broken links. Parallelizing this with go...
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Interactive Angular Component Testing with Storybook and Vitest
Storybook + Vitest with Angular & Vite Storybookhttps://storybook.js.org/ is a frontend workshop for building UI components and pages in isolation. Using Story...
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Why Laravel Can't Guess Your Factory Relationships
Laravel factories make testing a breeze, especially when your models are related. However, when a model has multiple relationships to the same target model, the...
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TWD Tip: Stub Auth0 Hooks and Mock React Modules
Background Authentication is one of the trickiest features to test in modern apps. Tools like Auth0 help a lot, especially with React, providing hooks such as...
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Seeking Peer Connections for CodeChat P2P Testing
Project Overview I am currently testing the stability of CodeChat, a decentralized communication tool built with vanilla JavaScript and PeerJS. Unlike traditio...
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Solana Devnet: Everything You Need to Know
Introduction Building on Solana? You'll need Devnet – a free sandbox where you can test, break things, and learn without risking real money. What is Devnet? De...