A step-by-step guide to installing Docker on MacOS using Homebrew, including setting up the Docker engine and environment.
Explores how sharp income cutoffs in US tax and subsidy policies can create perverse incentives for people to intentionally lose money.
Explains how to use TypeScript assertion signatures with Object.defineProperty to properly type dynamically added object properties.
A developer shares the highest-ROI tip for productivity: improving collaboration with product and design teams to boost velocity.
A technical guide on creating animated rainbow gradients in CSS, detailing the evolution from a basic approach to a more dynamic solution.
A beginner-friendly introduction to Django, a Python web framework, explaining its core concepts and how it powers web applications.
A technical guide on creating a custom Django User model and integrating django-allauth for email-based authentication.
A personal blog post reflecting on the author's journey from a struggling college student in 2010 to a software developer, sharing lessons learned.
Setting up django-environ for environment-based settings and django-debug-toolbar for debugging in a Django SaaS project.
A software developer shares their personal experience with remote work, debunking common myths and explaining their flexible office routine.
A step-by-step tutorial on creating a React Slider component using React Hooks, Styled Components, and mouse event handlers.
A step-by-step tutorial on creating a React Range Component using Hooks, Function Components, and styled-components.
A developer analyzes the failure of his SaaS project, College Conductor, sharing lessons on technology choices and focus.
Learn how to automatically schedule and publish articles to the DEV community platform using GitHub Actions and a custom Python script.
An open source developer draws parallels between community building in software and neighborhood revitalization, emphasizing kindness and proactive effort.
Explains how to write resilient UI tests using user-centric queries instead of brittle CSS selectors, with examples in React.
Explains boolean values in JavaScript and TypeScript, including truthy/falsy values, the Boolean function, and TypeScript's boolean type.
An explanation of the Symbol primitive in JavaScript and TypeScript, covering creation, uniqueness, and use cases.
A guide on using the React DevTools Profiler to measure app performance, including a warning to profile in production mode for accurate results.
A TypeScript guide on using conditional types to enforce exact object shapes, preventing extra properties.
