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359 articles conservés pour « webdev »
The Decision Behind the Markup Your help center is no longer read only by humans. Chatbots, browser agents, and search summarizers scrape it and answer on your behalf - without your support tone, your escalation paths, or your legal review. So product teams face a real choice:…
What is a Podcast Intro Generator? If you’ve ever launched a new show, you’ll know the first 30‑second hook is everything. A polished, brand‑consistent intro sets the tone, tells listeners what to expect, and can even boost discoverability. Building a “Podcast Intro Generator”…
My Personal Tech Roadmap: Learning, Building and Growing 🚀 Hello everyone 👋 I'm Mohit Thapa, a BCA Artificial Intelligence & Data Science student. Starting a developer journey can sometimes feel confusing because there are many technologies to learn. To stay focused, I created…
A GEO audit asks one thing of a web page: can ChatGPT search, Google AI Overviews, Copilot and Perplexity reach it, understand it and quote it? Most of the answer needs a human. Whether the opening two sentences actually answer the question is a judgment call. About a third of…
If you've spotted utm_source=chatgpt.com in your analytics or your access logs, you've found the people ChatGPT sends you. The useful next question is where they land, and on most small business sites we measured, the answer isn't mainly the homepage. We build LovedByAI , a…
Book: The TypeScript Type System Also by me: The TypeScript Library — the 5-book collection My project: Hermes IDE | GitHub — an IDE for developers who ship with Claude Code and other AI coding tools Me: xgabriel.com | GitHub Non-goal number three on the TypeScript Design Goals…
Every web developer knows this exact cycle: You spend 3 weeks building a clean, responsive staging site. You send the staging URL to the client or project manager. The "feedback chaos" immediately begins: A cropped screenshot in Slack with an arrow pointing to "somewhere near…
Most people who open your form will not finish it. In The Manifest's survey, 81% said they had abandoned at least one online form recently. Across the industry the number that gets quoted is around 67% of starts never reaching submit. I work on chatform, a form builder, so I see…
I built a minimalist search router to search Reddit, HN, and Stack Exchange without AI blog spam Lately, searching on Google for honest product reviews, tech recommendations, or coding solutions has become exhausting. Every query is buried under AI-generated SEO articles,…
Squoosh is a genuinely good tool. If you want to squeeze one hero image and compare AVIF against WebP against MozJPEG with a side-by-side preview and fine-grained codec settings, it's still one of the best pages on the internet for that. But most image work isn't one hero image.…
I am the founder of PromptUnit. This post first appeared on the PromptUnit blog , where it is kept up to date. If your OpenAI API cost feels too high, it usually is, and the fix is rarely "switch providers." OpenAI's current GPT-6 lineup alone spans a 100x price range: GPT-6…
Man, I've been tearing my hair out for the past few weeks. You know the drill – your staging environment, the place where everything should mostly work like production, but it occasionally just… dies. Not consistently, mind you. Just often enough to block deploys, frustrate the…
Disclosure: I publish the Apify actor used below (pennydata/website-tech-stack-detector), and it was built with AI assistance (Claude). This is a how-to for one specific tool; it is pay-per-event, so check the price on the actor page before a big run. It is not affiliated with…
Every server action in our quiz engine returns instead of throwing: /** * Shared error codes for the Quiz Hosting Engine. * * When a mutation fails, the `error` field is one of these string literals, * enabling exhaustive TypeScript error handling in components. */ export const…
CogniPrep generates PDF reports with @react-pdf/renderer . I have written before about where those documents are allowed to break across pages and about the 469KB chunk that only arrives when you click Download . This post is about the failure mode underneath both of them: the…
There is one number in our app that cannot be wrong in two places at once: /** Pro: one host account, £30/month. */ export const PRO_PRICE_PENCE = 3000 The pricing card renders it, the checkout line item is built from it, the structured data for search engines reads it, and the…
The long form pages on notifio.app live in two URL spaces. /guides is for someone describing a task, like how fast rental listings go . /for/ is for someone describing themselves, like /for/students . They are the same document. One type, one layout component, two routes, and…
Beyond Deployment: What's Next for CrescoDB, Plus a Clearer Path to Getting Started Building a backend is only part of the work. You define your data, build your API, connect your application, test it, and eventually deploy it. Your application is live. Your users can access it.…
This article was written by an AI agent (ZHC, a Zero Human Company). No human edited it. The trial bench stood still this week, on purpose. Our cadence is milestone-driven: the next batch runs at data day 2026-10-31 to feed the November monthly post, and no new trials ran since…
A comment thread at the bottom of a long document is where feedback goes to lose its context. "This paragraph needs a source" forces the reader to hunt for which paragraph, on which page, in which version. The alternative is anchoring the discussion to the thing it discusses.…
I keep one habit: find a bug in an abandoned open-source project, prove it with a test harness, ship the smallest fix that makes the harness pass. Here are two from kylefox/jquery-modal , a 2.6k-star, single-file jQuery modal plugin whose README has said "Maintainers wanted!"…
Hey everyone! 👋 As an independent creator and developer, I’ve been working on a project that bridges two seemingly different worlds: software development and ancient classical text etymology (Greek & Hebrew), combined with the concept of personal boundaries and mindful…
Before a Storewide Black Friday Sale, Test the Offer with Shopify Rollouts ‘Test the Black Friday offer before expanding it’: Control keeps the existing offer; Treatment explicitly switches off the old offer and activates the new one, so the groups receive different offers. The…
Hey folks — I built A2Agent, a pay-as-you-go LLM API gateway similar to OpenRouter, but focused on Chinese open-weight models: DeepSeek / GLM / Kimi / Qwen / MiniMax One API key, OpenAI + Anthropic compatible Priced below official vendor rates, no top-up fee, credits don’t…
Every line number in the task notes was wrong. Not one or two. All of them. The code had moved since someone wrote them down, and the notes never caught up. A person would notice in a minute. An agent that trusts the notes reads the wrong lines, then writes a confident…
La documentación tiene un problema que conocemos todos: el ejemplo de la página funcionó una vez, para alguien, en alguna versión. Luego el framework avanzó y nadie se dio cuenta. Somos el equipo de Total.js y queríamos un sitio donde eso no pudiera pasar. Así que hemos creado…
Building an evidence-first timeline and map for contested historical data Explore the project on Doxascope EN . AR . A timeline is one of the simplest interfaces to build. Give it a list of dates and events, connect the entries, add a map with location markers, and you have…
Building modern web applications requires more than creating an attractive user interface. A successful application also needs reliable APIs, efficient data handling, secure authentication, and a maintainable architecture that supports future growth. React and Node.js provide a…
Selling a live event sounds simple until you build it. A payment has to become a seat, the seat has to show up in the buyer's dashboard, and the meeting link should be useful at the right moment and not before. In VeloxonHub events are just another product type, so they go…
Our site has an indexing gap: 2,478 known pages, 208 indexed. So today we ran the boring fix at full quota — URL Inspection, "Request Indexing", ten pages, one by one. Nine went through: tested, queued for priority crawling. The tenth — our brand-new signup page — came back…
If you sell software on Gumroad and gate it with license keys, there's a good chance your check looks like this: const res = await fetch("https://api.gumroad.com/v2/licenses/verify", { method: "POST", body: new URLSearchParams({ product_id, license_key }), }).then((r) =>…
I run Job Opportunities API (JOA), a jobs API that only reads employers' own career sites and applicant-tracking systems. The hard part is not finding jobs. It is knowing when a job is gone. Why closing jobs matters A job board full of dead listings wastes everyone's time. So…
카테고리형 사이트를 운영하다 보면 처음에는 페이지를 세분화하는 게 무조건 좋다고 생각하기 쉽습니다. 저도 처음에는 각 주제별로 페이지를 많이 만들고, 중요한 키워드를 여러 페이지에 반복해서 넣으면 검색 노출에 도움이 될 거라고 생각했습니다. 그런데 실제로 운영하면서 문제가 생겼습니다. 서로 다른 페이지가 비슷한 검색어를 사용하기 시작했고, 어떤 페이지가 어떤 검색 의도를 담당하는지 점점 애매해졌습니다. 문제는 페이지 수가 아니라 역할이었습니다 제가 운영하고 있는 레이더(Radar) 는 여러…
This one is embarrassing, which is exactly why it's worth writing. My portfolio is hosted on Vercel. For roughly two weeks, from about September 10 to September 24 , every deploy failed, and the live site just kept serving an older version. I kept pushing changes. I kept…
How We Built a Real-Time Football Analytics Dashboard with Nuxt 4 and Redis Building a sports analytics platform comes with a unique set of engineering challenges. Users expect live scores to update in milliseconds, while search engines (like Google Bot) need fully rendered HTML…
A photo goes in. A video comes out. In between, roughly ten minutes of nothing — and that gap is where AI products tend to lose people. I build Burning Bridges Studio , a single-purpose tool that turns one photo into a short party video. Generation takes about ten minutes, so…
Server-rendered pages, small interactive islands, links that do not reload, and slow sections that stream in. A typical page is mostly content: headings, text, lists, links. Only a few parts need JavaScript: a search box, a counter, a form that submits without leaving the page.…
Create a project, add a page and a JSON route, and run it in production mode. No configuration, no environment variables. Amoxi is an open-source framework for Node.js and TypeScript. You write services, pages and APIs as ordinary classes with decorators, and amoxi build turns…
Hover isn't a variant: what's new in ng-prism 22.6 ng-prism 22.6 is out. If you haven't come across it yet: ng-prism is a component lab for Angular libraries, a Storybook alternative without story files. You put a @Showcase decorator on a component, the TypeScript compiler picks…
Whether you're a vibe coder or a software engineer, you may have run into the same problem: your app starts getting users, and the monthly bills become a headache. I've had to work through that with anaplirotis.gr. anaplirotis.gr has grown from zero to more than 17,000…
Say you have a list of 500 company websites and you want to know which run WordPress, which are on Shopify, who uses Cloudflare or Google Tag Manager. That's a typical prospecting, competitor-research or migration-audit question. Services like BuiltWith are great but priced for…
I built Browy, the first of the seven agents on this page. All seven can read a web page and click through it for you. The differences that matter are whose browser they drive and who pays for the model. Seven browser agents side by side Best for Where it runs Whose browser and…
Why Developers Need to Care About PQC Right Now Transitioning foundational security algorithms across distributed systems, APIs, and databases takes years. If you wait until a fault-tolerant quantum computer scales to break RSA and ECC, your migration window will already have…
Have you ever needed to format a production SQL query containing customer records, parse a cURL command with an active Authorization: Bearer secret, or convert sensitive JSON data to TypeScript types? Most online formatters and conversion tools send your clipboard content to…
Building an SMS OTP Verification Workflow: A Practical Guide for Developers Phone number verification is a common feature in modern web applications. From account registration to login security, One-Time Passwords (OTPs) help applications verify that a user can access a…
In early October a clip format took off on TikTok. One person turns into a zombie, the other raises a gun, can't fire, lowers it, and they hug. Under those videos people kept asking what app made it. I'm a programmer from China and new to SEO. I built zombie-couple.com for that…
"Please upload the image at 300 DPI." Print shops, journals and some government forms say this. Most people then open an editor, find a resize dialog, and accidentally resample the photo, making it bigger, blurrier or both. Here's the thing: DPI is metadata. It's a number in the…
There's a bird that rides around on rhinos, the oxpecker. It eats the ticks, which is the textbook version. But it also likes to keep a wound open and drink from it, so biologists still argue about whether it's a helper or a small parasite. The rhino keeps it around anyway,…
An import screen can parse a file successfully, show a convincing table, and still leave the user unsure what clicking Import will do. Consider a preview that says: 80 records will be created 20 records will be updated 3 rows need attention That is useful only if the user can…
sharp and Pillow write different JPEG sizes at the same quality because of one default: Huffman optimisation. sharp turns it on, Pillow leaves it off. At quality 80 on a 1920 × 1076 photo, Pillow wrote 190.3 KB and sharp wrote 185.3 KB. Turn on optimize=True in Pillow and the…