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I Built a State Machine for My AI Agent's Publishing Pipeline. Here's the Pattern That Survived 50 Consecutive Runs.

My AI agent had one job: write an article, post it to a publishing platform, then clean up. Three times out of ten, it would crash mid-pipeline, leave…

pythonprogrammingtutorialmcp
Dev.to Aug 1, 2026, 10:20 UTC
EN

Demystifying React Hooks: A Streamlined Guide for Developers

React Hooks have revolutionized how we write React components, offering a powerful way to manage state and side effects directly within functional com…

reactwebdevprogramming
Dev.to Aug 1, 2026, 06:32 UTC
EN

JWT Validation: Verifying Tokens for Authentication and Authorization

JWT Validation: Verifying Tokens for Authentication and Authorization A practical guide to JWT validation — the process of checking a JSON Web Token's…

jwttokenprogramminglearning
Dev.to Aug 1, 2026, 06:23 UTC
EN

Dev log #14 Hardening the DHT against Eclipse attacks and the endless battle with flaky p2p tests

Dived deep into libp2p security this week with a new IP subnet diversity feature for the Kad-DHT, while fighting a few stubborn race conditions in the…

programmingopensourcenetworkingpython
Dev.to Aug 1, 2026, 04:20 UTC
EN

Upgrade .NET 8 to .NET 10 Without Breaking Your API Contract

If I need to upgrade .NET 8 to .NET 10 , I treat the work as an API contract migration, not a project-file edit. A service can compile, pass unit test…

dotnetaspnetprogrammingwebdev
Dev.to Aug 1, 2026, 03:04 UTC
EN

Exploring WebAssembly on the Server Beyond the Browser

After spending over seven years designing distributed enterprise backends using managed frameworks like C# and Java, I recently stepped outside my hab…

webassemblyrustprogrammingcloud
Dev.to Aug 1, 2026, 02:57 UTC
EN

Alchemy: GJS UI Framwork

Gnome Application Framework I just added to Alchemy (GJS UI Framework) inspired by Quasar Framework and VueJS: QWebView (Native WebKit 6.0 integration…

javascriptopensourceprogrammingsoftware
Dev.to Aug 1, 2026, 02:25 UTC
EN

Why Agent Evaluation Is Harder Than Model Evaluation

I did not get to this opinion from a whitepaper. I got to it because I am building an open-source project around the problem, and the build keeps argu…

aiagentschallengeprogramming
Dev.to Aug 1, 2026, 01:48 UTC
EN

Is GitHub Copilot Worth It? Who It Pays Off For (and Who Can Skip It)

A practical, no-hype breakdown of GitHub Copilot's features, free vs paid tiers, real limitations, and the kind of developer who actually gets their m…

aiprogrammingproductivity
Dev.to Aug 1, 2026, 00:04 UTC
EN

Claude Sonnet 5 vs Opus 5: A Real-World Comparison (2026)

Originally published on the Cosmic blog . Anthropic shipped Claude Sonnet 5 on June 30, 2026 and Claude Opus 5 on July 24, 2026. Both are excellent. T…

aitypescriptwebdevprogramming
Dev.to Jul 31, 2026, 22:07 UTC
EN

Project Log #18: I Took a Month Off. Here's Where the Agent Stands.

Between portfolio building and exam preparation, the build log paused—but the work never stopped. Now it's time to finish. I haven't posted in 28 days…

aiwebdevprogrammingproductivity
Dev.to Jul 31, 2026, 17:21 UTC
EN

[Ruby] The True Value of Flow Control Operators

Introduction Ruby has four types of logical operators: && / || / and / or , each with a different precedence. && / || have higher prec…

rubyprogrammingtutorialcoding
Dev.to Jul 31, 2026, 16:09 UTC
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Nine Red Tests and No Way to Tell Which Ones Matter

Every SDET I know has a private ritual for the morning after a red nightly, and every one of them is embarrassed by it. Mine went like this. Open the …

programmingautomationsoftwarejavascript
Dev.to Jul 31, 2026, 13:31 UTC
EN

I Stopped Talking To AI And Started Giving It A Place To Live

The breakthrough wasn't a better prompt. It was giving the machine an address. For a long time, I used AI exactly how the landing page told me to. Ope…

aiprogrammingproductivity
Dev.to Jul 31, 2026, 09:36 UTC
EN

MCP 2.0 + Security Patches: Rails RCE, Nuxt Updates

Two critical RCEs landed this week alongside a meaningful protocol revision in the MCP ecosystem—the kind of week where you're patching in parallel wi…

aidevtoolsprogrammingmcp
Dev.to Jul 31, 2026, 09:20 UTC
EN

The all-purpose agent isn't an architecture. It's a single point of failure with a system prompt.

Intro In a demo, one agent that "does everything" looks like impressive economy: one prompt, one API call, one mental model. Nobody's testing it again…

aidevopsprogrammingdiscuss
Dev.to Jul 31, 2026, 09:06 UTC
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Your AI Coding Agent Is LYING When It Says "Done"

TL;DR When an AI agent changes few files, runs few tests, and says "Done", is it really done? Not always. Things may still break in unexpected places.…

aiprogrammingproductivityautomation
Dev.to Jul 31, 2026, 08:10 UTC
EN

Mastering Python Futures: From Basic Submissions to Event-Driven Concurrency

When building modern Python applications—whether scraping web pages, fetching data from external APIs, or querying databases—IO-bound operations often…

performanceprogrammingpythontutorial
Dev.to Jul 31, 2026, 06:16 UTC
EN

Essential Angular Features Every Developer Should Know

Angular is one of those frameworks where surface-level feature descriptions miss most of what's actually useful. "Component-based architecture" and "t…

devopsaiprogrammingwebdev
Dev.to Jul 31, 2026, 05:09 UTC
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Mastering Claude Code Configs: `CLAUDE.md` vs `.claude/rules/`

When configuring Claude Code (or Claude-driven AI coding assistants) in your projects, structuring your instructions efficiently is key to getting acc…

claudeproductivityprogrammingsoftwaredevelopment
Dev.to Jul 31, 2026, 03:36 UTC
EN

Building a C++ HTTP Server from Scratch (Part 1): Setting Up TCP Sockets

Introduction In this series I will be going through how to build an HTTP Server from scratch in C++ using POSIX APIs, and actually have it serve a web…

cppnetworkprogrammingtutorial
Dev.to Jul 30, 2026, 22:13 UTC
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About Manab Protim Hazarika

Manab Protim Hazarika didn't take the usual route into software. Growing up in Titabor, a small town in the Jorhat district of Assam, he completed his…

beginnersdeveloperlearningprogramming
Dev.to Jul 30, 2026, 22:08 UTC
EN

From Software Engineer to AI Engineer - Part 1: A whole new world

You are a software engineer. Your craft honed through years of careful practice. Then suddenly, there are these chatbots and agents. Overnight, your c…

aitutorialprogramming
Dev.to Jul 30, 2026, 22:00 UTC
EN

A Year of AI Pair Programming: What Actually Changed

Originally published on robatdasorvi.com The first sign that something had shifted was when I stopped feeling proud of finishing things. That sounds w…

aiprogrammingproductivitydevtools
Dev.to Jul 30, 2026, 20:19 UTC
EN

Why AI Agents Lose Their Memory And How MemoFS Solves It

Whether you are using off-the-shelf AI coding tools like Claude Code and Cursor or building custom autonomous AI agents with TypeScript and LLM APIs, …

aivectordatabasememofsprogramming
Dev.to Jul 30, 2026, 18:50 UTC
RU

Адаптируйся или будешь не нужен: что ждёт разработчиков в эпоху AI

Разберёмся, к чему нас приведут нейросети и что будет дальше. Это хайп, пузырь или новая реальность? Взгляд разработчика и дорожная карта для входа в …

aiprogrammingbackenddevelopment
Dev.to Jul 30, 2026, 18:37 UTC
EN

Windows Said No: The Long Path Bug That Broke Vector Storage in Cognee

Some bugs only appear when you have a long path, a Windows machine, and a vector database that spawns a subprocess. This is the story of the one that …

bugsmashdevchallengeaiprogramming
Dev.to Jul 30, 2026, 14:35 UTC
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I built a vertically-integrated commerce system with AI — and accidentally discovered 4 governance patterns

May 2026 · Series "Trace Lock — Governance notes from pairing with AI to write code" · Post 1 of 9 (meta) In May 2026, Claude (my AI pair-programming …

aiprogrammingsolodev
Dev.to Jul 30, 2026, 14:05 UTC
EN

From Brute Force to Optimal: How I Learned to Stop Worrying and Love the Hashmap (Like Neo in The Matrix)

The Quest Begins (The "Why") I remember staring at a coding challenge on a lazy Sunday afternoon, coffee gone cold, and feeling that familiar knot in …

programmingproblemsolvingcodingdeveloper
Dev.to Jul 30, 2026, 13:16 UTC
EN

Python Itertools: 10 Tricks for Cleaner Code

Python Itertools: 10 Tricks for Cleaner Code tags: python, programming, tips, tutorial tags: python, programming, tips, tutorial Python Itertools: 10 …

pythonprogrammingtipstutorial
Dev.to Jul 30, 2026, 12:00 UTC

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