Building Dashboards with React: A Practical Guide to Reusable Components and Data Visualization
Dashboards are often the first place users go when they want to understand what is happening in an application. Whether you are building an analytic…
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A screenshot that fails on its own: pin the data, not the pixel
A “flaky” visual test is almost never the pixel comparator. It is the page changing by itself between two captures — and the diff, correctly, points…
Why Client Feedback Loops Are Broken (And How We Built a Zero-Login DOM Overlay to Fix Them)
If you’ve ever built a website for a client, you know the exact pain cycle: You spend two weeks building a pristine frontend in Webflow, Framer, or…
Building Production-Ready React Data Flows with tanstack-fetch and TanStack Query
TanStack Query is excellent at managing server state. It handles caching, background refetching, invalidation, retries, mutations, and synchronizati…
简单是复杂的结果
<!DOCTYPE html> 纯中文 Web 4.0 文明社会活动演化模型 <br> * { box-sizing: border-box; margin: 0; padding: 0; }<br> body { background-color: #060…
Ready to Make Your Web App Speak? No External TTS API Required
Your browser does more than run your app. It can give it a voice, too. Adding TTS (text-to-speech) capability to your web app doesn't necessarily re…
AI Can Build Your React UI in Seconds. What About the Backend?
A few weeks ago, I opened Cursor and gave Claude a single prompt: "Generate a modern task management dashboard with filtering, search, pagination, a…
Understanding Blazor Component State
Understanding Blazor Component State Blazor components can respond to user interactions by updating component state and rendering the UI again. A va…
Component Architecture & Design Systems
⚡ TL;DR: Kill the Button with thirty boolean props by favoring composition over configuration . Split presentational from container components, set…
Your Website Feels Slow? Start by Finding the Actual Bottleneck
A website can look perfectly fine during development and still feel slow when someone opens it on their phone or uses it over a weaker internet conn…
React Routing with React Router: A Practical Guide to Building SPAs
Routing is one of the core building blocks of a modern React application. It allows users to navigate between pages, share URLs, and use browser nav…
Архитектура фронтенда (доработки и SSR)
Архитектура фронтенд приложения — вопрос не простой. Подтверждением тому служит то, что многие до сих пор считают архитектурой FSD. Больше того, счи…
Check the Blob type before naming a canvas export
In a canvas export, application code chooses the download filename separately from the encoding call. A file named photo.jpg therefore needs a check…
Beyond JSX: Modern Patterns for Building Scalable React Apps
Beyond JSX: Modern Patterns for Building Scalable React Apps React has been the go‑to library for front‑end development for nearly a decade, but the…
Your Pixel-Perfect Tests Have a Trust Problem
Someone updates the product page. The visual test reports 47 differences. Most of them are timestamps, an animated banner, and a font rendering chan…
Textbook Conventions vs. Creative Niche Layouts: A Front-End Engineer’s UX Dilemma
We’ve all been there. You get a new freelance client—maybe a boutique local bakery, a high-end tattoo parlor, or a trendy fitness studio. You open u…
React State Management Techniques: A Practical Guide with Examples
State management is one of the most important concepts in React development. As an application grows, managing data across components becomes more c…
Building Reusable React Components: Best Practices, Examples, and Patterns
Reusable React components are one of the most valuable tools for building maintainable frontend applications. Instead of repeating the same UI logic…
From BEM to BE.M — A CSS Naming Convention Built for Component Libraries
Originally published on LinkedIn . I'm gradually migrating my LinkedIn articles over to DEV — this is the first one. BEM was designed for page-level…
The iPhone Duo Web Checklist: 9 Things to Verify Before October 23
In September, a post titled "Dear God websites look horrible on iPhone Duo" climbed to the top of r/webdev. Two screenshots and one complaint: with…
Why Kruti Dev Hindi Text Breaks on Modern Websites — and How Unicode Helps
Hindi text doesn't always display correctly when copied from older documents into modern websites or applications. One common reason is the differen…
Why Some SaaS Websites Feel Custom Even When They Use Familiar UI Patterns
Most SaaS marketing sites are built from a familiar set of ingredients. A hero section. Product screenshots. Feature cards. Social proof. Pricing. A…
LandTS или новый ответ на старые вопросы о разработке фронтенда
Организованная разработка фронтенда должна отвечать на три вопроса: компоненты, ререндеринг, стилизация. И LandTS легко на них отвечает. Просветиться
Building My Developer Portfolio with React and Vite
As I continued learning software development, I realized that building projects is only part of the journey. I also needed a place where people coul…
Fetch API in JavaScript
What Is Fetch API? The Fetch API is used to send requests to a server and receive data from it. For example, when we open a website that displays we…
Basic HTML Tags
HTML stands for HyperText Markup Language . It is used to create the structure of a webpage. Let's look at some commonly used HTML tags with simple…
Rendering Strategies: CSR, SSR, SSG & ISR
⚡ TL;DR: Where your HTML is built, in the browser, on the server, or at build time, decides first paint, SEO, server cost, and complexity. Match CSR…
Color Contrast in Accessibility
Color alone should never carry information. Users with color blindness—or anyone using a phone in bright sunlight—need sufficient contrast and alter…
Specify interactive explanations as inputs, state and checks
An interactive explanation needs a small behavioral specification. Naming the inputs, the state and a few checks gives a developer something more pr…
Building a pet-only meme video page: what the sample needs to prove
I built Bulin47 , a pet-only video project inspired by the Bulin 47 freestyle meme. The idea is deliberately narrow: use one authorized pet photo to…