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Maxim Mitenkov • 23 hours • in Articles • 4 min read

I Built a Batch Image Processor with Zero Backend — Here's How

title: "I Built a Batch Image Processor with Zero Backend — Here's How" canonicalurl: https://imagepipeline.art I process between 50 and 100 images every month. Portfolio pieces for Behance. Pinterest pins in three aspect ratios. Client deliverabl...

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fazal_mansuri_ • 3 days • in Articles • 3 min read

🌐 Understanding CORS (Cross-Origin Resource Sharing): A Complete Guide

🔎 What is CORS? Cross-Origin Resource Sharing CORS is a browser security feature that controls how web applications request resources APIs, images, fonts, etc. from a different origin domain, protocol or port. 👉 Example: Your React frontend runs...

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Lia • 1 day • in Articles • 3 min read

OIDC Authentication with Keycloak (and Auth0, Okta, Azure AD)

3 Reactions 1 Comments

SpaceShaman • 1 day • in Articles • 8 min read

Building UserHarbor: Framework-Agnostic User Management for Python

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Mahadevan - Devndesproverified • 11 minutes • in Articles • 4 min read

Is SEO Dead? What AI Search Really Means for Website Traffic

Is SEO Dead? What AI Search Really Means for Website Traffic A few months ago, I noticed something odd in my traffic data. A page that used to bring in steady clicks for a simple "what is X" question had quietly dropped. Nothing had changed on the ...

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Hardik Goel • 23 minutes • in Articles • 2 min read

The HTTP QUERY method (RFC 10008) is here — and caching it correctly is harder than it looks

!Image descriptionhttps://dev-to-uploads.s3.us-east-2.amazonaws.com/uploads/articles/ld3ixdq900l705ew8k3t.gif TL;DR HTTP got a new method: QUERY RFC 10008, June 2026. It's a safe, idempotent, cacheable request that carries a body — "GET with a bod...

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ApogeeWatcherverified • 43 minutes • in Articles • 8 min read

How to optimize your content for AI: five research views that disagree (usefully)

GEO papers, answer-engine playbooks, crawl hygiene, zero-click studies, and entity graphs do not agree on the first lever. Agencies need a way to choose the right lens, not another vendor checklist. On Monday the account team received a client brief...

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Steve Fentonverified • 1 hour • in Videos • 1 min read

The Compliance Ratchet

In this episode of Continuous Delivery Office Hours, Steve Fenton is joined by Octopus Deploy founder Paul Stovell to explore the hidden bottleneck in the AI productivity conversation that nobody is talking about: compliance and risk tolerance. Ever...

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codewithnuh • 2 hours • in Articles • 4 min read

Stop Rebuilding Backend Plumbing: Treat It as Code You Own

A lot of backend development is not really product development. You spend an afternoon adding graceful shutdown handling. Another day goes into response formatting, request validation, environment configuration, security headers, idempotency, authen...

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fikrimohammad30 • 2 hours • in Articles • 6 min read

Why Go's encoding/csv Burns 540MB on 5M Rows (and How I Fixed It)

> TL;DR: Go's built-in encoding/csv.Read allocates string slices and strings for every single row, generating 10M+ allocations and burning 540 MB on a 5M-row file. I built go-zerocsvhttps://github.com/fikrimohammad/go-zerocsv to replace this with in-...

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Tom Smithverified • 15 hours • in Articles • 4 min read

One Retiring Developer Nearly Broke This Retailer's Core System. Hypercubic Built AI to Stop It.

A Caribbean retailer had one developer keeping a core system running. He understood it well enough to operate and change it safely. No one else did. So the company kept pushing his retirement back, year after year, because losing him meant losing the...

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KarthikUnni • 3 hours • in Articles • 3 min read

From 4,000+ Applications to 250 Builders: Building a Multi-Agent Video Pipeline at the Google DeepMind Bangalore Hackathon

!Image descriptionhttps://dev-to-uploads.s3.us-east-2.amazonaws.com/uploads/articles/1yqnir43muj0sqsocy8o.jpg !Image descriptionhttps://dev-to-uploads.s3.us-east-2.amazonaws.com/uploads/articles/5829e5j7gczmzkzjzd0y.jpg !Image descriptionhttps://dev...

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KarthikUnni • 3 hours • in Articles • 2 min read

I Had Never Touched a Mobile Core Network. Then I Shipped a PR to Magma's Production Codebase

A few weeks ago I had never touched a mobile core network. I didn't know what an EPC was, what AGW stood for, or why anyone would run a 4G stack on their laptop. Today I've deployed one, fixed a production bug in it, and shipped a PR that's now part...

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muhammadali • 3 hours • in Articles • 10 min read

Error Handling in Next.js 16: The Complete 2026 Guide

Ever shipped a Next.js app, then watched one bad API response take down the entire page — header, sidebar, footer, everything — just because one component threw an error? You're not alone. It's one of the most common "gotchas" for developers moving f...

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hetptis • 4 hours • in Articles • 3 min read

Syntaxerror invalid syntax /Needs Improvement

The SyntaxError: invalid syntax is a common error encountered by Python developers. It occurs when the Python interpreter encounters an invalid syntax in the parsing stage of the source code. This error can be caused by a variety of human mistakes,...

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Vinay Kumar • 4 hours • in Articles • 1 min read

Everyone’s online. But not everyone’s in focus.

Everyone’s online. But not everyone’s in focus. Software teams are constantly shipping new features, fixing bugs, and preparing for the next release. But with every release comes the same repetitive testing: Login. Signup. Search. Forms. Checkout...

4 Reactions 0 Comments

jmp • 4 hours • in Articles • 1 min read

Was not declared in this scope c++

"was not declared in this scope" is a common error message encountered when programming in C++. This error occurs when a variable or function is used before it has been declared or defined in the current scope. Understanding the scope of variables a...

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amitasharmaa • 4 hours • in Articles • 4 min read

What If Your Test Automation Could Survive a UI Redesign?

A UI redesign is exciting until you see what it does to your test suite. The product team has spent weeks refining the interface. Navigation is cleaner, components are more consistent, and the overall experience feels better. Everything looks ready...

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angeo • 5 hours • in Articles • 2 min read

The robots.txt rule that looks like it blocks AI crawlers and does not

The robots.txt rule that looks like it blocks AI crawlers and does not Here is a robots.txt that appears to keep OpenAI's crawler out of two sensitive paths: User-agent: Disallow: /checkout/ Disallow: /customer/ User-agent: GPTBot Crawl-delay: 1...

1 Reactions 0 Comments

ScriptMasterLabs • 5 hours • in Articles • 1 min read

Agent Mesh: Solving M2M,A2A payments

Building the Agent Mesh: Solving Machine-to-Machine Payments x402, Discovery, and Swarm Telemetry Hey Agents, Most multi-agent systems today hit the same structural wall: they rely on human-native rails. When Agent A needs compute, data, or tool e...

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NiceDayUp • 6 hours • in Articles • 1 min read

Debugging a design prompt before it becomes code

I have started treating vague design prompts like vague bug reports. “Something feels off” is hard to fix because it does not tell you where to look. “The primary action disappears below 768px and the proof section comes after decorative content” is...

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AIAppsAPI • 7 hours • in Articles • 2 min read

How A Multi Agent System Decides What To Remember And What To Trust

Most of us have built an agent that works well for a week and then repeats a mistake it already made once. This is a writeup of how one self-learning multi agent setup handles that problem, because the interesting part is not the model choice, it is ...

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