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Auto-aggregated global tech articles · 122 posts

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Express.js-এ Zero-Boilerplate OpenAPI: Zod ও Fluent Routing দিয়ে এন্ড-টু-এন্ড টাইপ-সেফ ডকুমেন্টেশন ইঞ্জিন

কেমন হতো যদি আমরা অত্যন্ত ক্লিন ও ডিক্লারেটিভ উপায়ে রাউট ডেফিনিশনের সাথেই Swagger ডক্স যুক্ত করতে পারতাম? যেখানে রাউটার নিজে থেকেই ভ্যালিডেশন মিডলওয়্যার থেকে সব ইনপুট স্কিমা (Query, Params, Body) রিড করে সম্পূর্ণ ভ্যালিড OpenAPI ডকুমেন্টেশন স্বয়ংক্রিয়ভাবে জেনারেট করে দেবে! এই আর্কিটেকচারাল প্যাটার্

DEV Community
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Fail-Open Defaults in Agent PRs: A Provenance Review

The following scene is a composite review scenario. It is not a named customer story. A billing service received an agent pull request on Friday. The patch added retries, caching, and a thin HTTP client. Generated tests were green on the CI run. The reviewer still blocked the merge that afternoon.

DEV Community
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Next.js 15 Middleware: Auth, Rate Limiting & Edge Guide

Middleware is the most underused primitive in Next.js. Teams write one middleware for auth, ship it, and never touch it again. Meanwhile, they bolt rate limiting into API routes one by one, run A/B tests via client-side flicker, and set security headers in fifteen different places. Middleware does

Dev.to (EN Zone)
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smart agriculture system

This is documentation of my latest and most exciting project so far a smart agriculture system on raspberry pi running a linux image that was customized using the yocto project this project was part of my final project for my embedded systems diploma, I was tasked to create a system with the follow

Dev.to (EN Zone)
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[$] Deterministic testing for multithreaded Python

Python's support for multithreaded programs has improved considerably over the last few years with the advent of the "free-threaded" version of the language. But testing multithreaded programs is notoriously difficult, because the underlying host system determines the thread-execution ordering, whi

LWN.net
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Rehearse Agent Token Ceilings on Free Servers

An agent that never stops looks a lot like an agent that is working. Rehearse the token ceiling on a free server with a hard stop rule so you meet BUDGET_EXHAUSTED in a test, not on a paid invoice. The cursor moves. The logs scroll. The token meter climbs. The bug does not move. Would you notice be

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[Project] Issued - Self-hosted comic library server (OPDS + web reader)

Last year I built this for my personal comics collection and figured the selfhosted community might dig it. I tried different softwares but: I didn't like the stack they used (java, .net, ...) I didn't like that they force you to organize comics like they want. I have my own way of structuring my c

Reddit r/selfhosted
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Open-source ERP for small manufacturing shops

I built an open-source self-hosted ERP for small manufacturing and engineering teams. The project started because I saw many small manufacturing shops managing BOMs, drawings and project information across Excel files, shared folders and email. This project aims to bring those workflows into a singl

Reddit r/selfhosted
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WireMock will not read your OpenAPI spec, and that is on purpose

Disclosure: I work on Mockzilla, which competes with WireMock. Everything below was run on my laptop today and every claim links to its source. There is a link to the longer comparison at the end, and you can stop reading before it. You have an OpenAPI document. You want a mock server. WireMock is

Dev.to (EN Zone)