DEV Community • 2026-07-27 10:07

STOP ASKING "Should I learn to code in 2026?"

Meet Daniel. He has been learning to code for months. He can follow a React video without getting lost. He understands what the instructor is doing. His notes are organised. His GitHub has a few projects that look finished. Then he opens a blank folder and tries to build something alone. Nothing moves. He does not know what file to create first. He is unsure how the pieces should connect. Whe...

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6m read
This Open-Source canvas replaced my file system
DEV Community • 2026-07-27 10:05

This Open-Source canvas replaced my file system

Built for OpenAI Build Week Aether Canvas What I Built Aether Canvas A spatial workspace that builds itself I built a workspace that reads your files and decides what it should be. An actual desktop app where you drop PDFs, spreadsheets, documents, notes, and images onto an infinite canvas, and it reads all of them, works out what connects them, and generate...

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7m read
Hacker News: Front Page • 2026-07-27 10:04

Libsm64: Mario 64 as a library for use in external game engines

Article URL: https://github.com/libsm64/libsm64 Comments URL: https://news.ycombinator.com/item?id=49067352 Points: 5 # Comments: 0

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1m read
DEV Community • 2026-07-27 10:01

Fingerprint Verification in ASP.NET Core with SourceAFIS (1:1 Matching)

Sooner or later a backend has to answer a hard question: is this fingerprint the same person we enrolled earlier? An attendance system, a KYC check, an agent verifying a customer, a high-security login. It feels like deep, vendor-only territory, the kind of thing you buy an expensive SDK for. For the basic case, 1:1 verification, it is not. You can get a working thread going in an afternoon with a...

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6m read
DEV Community • 2026-07-27 10:00

How to Deploy Your Python App on a $5/Month Server

How to Deploy Your Python App on a $5/Month Server tags: python, deployment, devops, money Deploying Your Python App on a $5/Month Server: A Step-by-Step Guide If you're a Python developer, you know how easy it is to get caught up in the excitement of building a new app. You spend hours coding, testing, and refining your project, only to realize that you need to deploy it...

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5m read
DEV Community • 2026-07-27 10:00

Hiring Your First Developer: 5 Questions That Filter Out 80%

Hiring your first developer is the most expensive decision a non-technical founder makes blind. Not because the salary is large — because you have no way to check the work, no way to check the interview, and no second engineer to catch the first one's blind spots. You are betting the technical core of your company on a person you can't technically evaluate, using a process the candidate often unde...

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14m read
DEV Community • 2026-07-27 10:00

I Built an AI Career Workspace Because a Resume Builder Wasn’t Enough

Landing your next job isn’t just about having a good resume anymore. You need to pass Applicant Tracking Systems (ATS), tailor your application for every role, write compelling cover letters, optimize your LinkedIn profile, prepare for interviews, and somehow keep track of every application you’ve submitted. Most people solve this by opening five or six different tools. I thought there had to b...

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4m read
DEV Community • 2026-07-27 10:00

The Synesthetic Trader: Why Your Ears Might Be Better at Reading Markets Than Your Eyes

When I started building Confrontational Meditation® two years ago, I wasn't thinking about meditation at all. I was thinking about my own failure to notice when markets moved. I'd sit there watching charts—the same charts everyone else watches—and miss critical movements. My eyes would glaze over after fifteen minutes. The data became visual noise. But the moment I heard a low frequency rumble wh...

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4m read
DEV Community • 2026-07-27 10:00

'use client' Injection: Why ViteToNext.AI Adds It Automatically (And When It Gets It Wrong)

The Architectural Shift: From Vite to Next.js App Router When you move from a traditional Vite-based Single Page Application (SPA) to the Next.js App Router, you aren't just changing build tools; you are shifting your entire execution model. In Vite, your code is 100% client-side. Every hook, every event listener, and every state variable lives in the browser. In Next.js, the default ...

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4m read
DEV Community • 2026-07-27 10:00

AI Writes Your API Tests Now. Here's the Bug It Introduces.

Ask an AI to write tests for your API endpoint and it will do something subtly dangerous: it will look at the response your API currently gives and write assertions that lock it in. If that response is correct — great, you just saved twenty minutes. If that response is a bug — say, your API wrongly returns 200 OK for an invalid payload — the AI will happily generate pm.test("Status code is 200", ...

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4m read
DEV Community • 2026-07-27 09:59

I Shipped My Second Demo Tonight, and the Relief Was Out of Proportion

I shipped my second demo tonight, and the relief was out of proportion to what actually happened. Shoal is small — a steering-behavior reef sim, fish graze, sharks hunt, no win condition. It's been finished in my own arcade for weeks. Tonight I finally packaged it standalone and pushed it live on itch, second demo up after VoidRift. Getting there wasn't clean. My Lua runtime's call() returns an ...

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2m read
Hacker News: Front Page • 2026-07-27 09:58

Removing React.js from the codebase and adapting Htmx for UI interactivity

Article URL: https://misago-project.org/t/removing-reactjs-from-the-codebase-and-adapting-htmx-for-ui-interactivity/1267/ Comments URL: https://news.ycombinator.com/item?id=49067301 Points: 3 # Comments: 0

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DEV Community • 2026-07-27 09:57

PDF Parsing Is the Hidden Bottleneck in Your RAG Pipeline

When a RAG system returns hallucinatory or plain wrong answers, our first instinct is usually to blame the retriever or swap the LLM for a bigger one. However, while stress-testing an end-to-end RAG pipeline on table-heavy Korean documents, I realized the real culprit was located one stage earlier: the PDF parser. If your parser shreds a table into a stream of flat text, no amount of prompt engi...

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3m read
Hacker News: Front Page • 2026-07-27 09:56

Why I Left Google DeepMind

Article URL: https://www.lesswrong.com/posts/iKm2FhpWkuuBojm82/why-i-left-google-deepmind Comments URL: https://news.ycombinator.com/item?id=49067285 Points: 21 # Comments: 1

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Hacker News • 2026-07-27 09:55

Show HN: Agent Console – A Local Dashboard for Codex and Claude Code

Comments

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1m read
DEV Community • 2026-07-27 09:53

Technical Analysis: How to Run Android Apps Natively on Linux?

It is well known that the Android system runs on the Linux kernel . However, Android's rich and mature software ecosystem stands in stark contrast to that of Linux ; given that they share the same kernel, why can't Android applications run directly on Linux? There are currently two main technical solutions for running Android on Linux: virtual machines and containerization . Virtual machines con...

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6m read
Cascading Style Sheets • 2026-07-27 09:51

Text size "jumps" in Firefox but animates smoothly in Chrome.

I am learning some more CSS. I have Windows 11 with Chrome v150.0.7871. I have Firefox v153.0. When I hover of the text "Hover over me" it animates smoothly to a larger size in Chrome, which is correct. In Firefox there is no smooth animation, the text just suddenly "jumps" to the larger font size. Anyone know what is going on? I'm new to animation in CSS. ```html <!DOCTYP...

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Lobsters • 2026-07-27 09:48

lobste.rs has a js-error: here is a mitigation

Introduction https://lobste.rs – at the time of writing – has a javascript error on load for logged in users: Uncaught ReferenceError: qS is not defined at new _LobstersFunction (user-c27ac03d.js:144:34) at user-c27ac03d.js:665:17 This error is causing much of the site functionality to not work, an easy way to check is to try and [preview] a comment, if that does not work – most likely yo...

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2m read
Lobsters • 2026-07-27 09:48

lobste.rs ~~has~~had a js-error: here is a mitigation

Introduction https://lobste.rs – at the time of writing – has a javascript error on load for logged in users: Uncaught ReferenceError: qS is not defined at new _LobstersFunction (user-c27ac03d.js:144:34) at user-c27ac03d.js:665:17 This error is causing much of the site functionality to not work, an easy way to check is to try and [preview] a comment, if that does not work – most likely yo...

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2m read
DEV Community • 2026-07-27 09:45

Your agent's token bill is 5x too high — and it's not the model price

Most teams blame their model provider when the inference bill spikes. They're looking at the wrong line item. The real leak is architecture — and it's the difference between a token bill that scales with value and one that scales with chaos. Here's what we see shipping agentic systems in production. The hidden multiplier: agent loops A "2-minute task" is never one call. An agent fires...

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2m read
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