Tech Blog

Let's Share Sessions. And MCP.

Shared AI sessions make a ton of sense. We already do a janky version of this today. I talk through something with ChatGPT, copy the useful parts to a friend, and they keep going from there. Or I share the conversation. Or two people work through the same problem together. Nothing weird about t

AI & ML 09-04 3 Dev.to (EN Zone)

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Stop letting your AI agents write terrible DevRel

I've seen this happen dozens of times. An engineering team finally ships a massive, much-needed fix—something that solves a long-standing headache described in three different GitHub issues—and the resulting announcement sounds like it was written by a mid-level PR agency intern trapped in a basemen

Industry 09-04 3 Dev.to (EN Zone)

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Day 35: Start and Enable Are Different Promises, and the Slow Thing Goes First

Docker starts today. After fourteen days of Git, the track moves to containers, and it opens with the least glamorous task available: install the packages and start the service. Both halves of today turned out to be about time. When something starts, how long it takes, and what still holds after a

DevOps 09-04 3 Dev.to (EN Zone)

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When Code Looks Fine but Isn’t: Building Nice Code for Evidence-Based Review

A pull request can pass the compiler, the formatter, and the linter and still leave behind a serious engineering problem. Maybe two independent network requests are being awaited one after another. Maybe a log line includes credentials or personal data. Maybe an error is being discarded without mak

Backend 09-04 3 Dev.to (EN Zone)

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Proving Your AI Agent Rules Hold for Every Input — Not Just the Ones You Tested

Proving Your AI Agent Rules Hold for Every Input — Not Just the Ones You Tested Here's a question your auditors will eventually ask: "This decision the agent made — on what basis?" LLMs are probabilistic. Ask twice, get two answers. If your enterprise delegates approvals, refunds, or access decis

Backend 09-04 3 Dev.to (EN Zone)

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The sameness problem behind those unappetizing AI-generated menus

While restaurant owners might look to generative AI as a shortcut to sprucing up their menu, customers can viscerally sense that something is wrong with the food.

Industry 09-04 3 TechCrunch

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I built GitCard, a visual portfolio for developers

I’ve been working on a side project called GitCard, and I’m finally at the point where I’d like other developers to try it. The original idea was pretty simple: Developers have GitHub, LinkedIn, resumes, and personal websites, but it can still be difficult to quickly show someone what you’ve actua

Open Source 09-04 3 Dev.to (EN Zone)

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How I Built My Personal Blog & Portfolio

You might be reading this blog on my personal website, which also serves as my portfolio. I use this space to document what I’m building, the decisions I make, and the things I learn along the way as a freelancer. In this article, I’ll walk through the architecture and implementation of my blog, wi

Frontend 09-04 3 Dev.to (EN Zone)

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Multi-computer file sync software for simultaneous file editing without W10 network share

Hello! I am looking for a way to sync some of my files amongst different windows 10 computers on the same network. Syncthing might work, but from what I can find it, it cannot work for collaborative editing. I can't seem to find much information on any other alternatives, so any help will be much ap

General 09-04 2 Reddit r/selfhosted

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Self-Hosted Email Aggregation Server

I've been looking for a good email client for managing multiple accounts and across multiple devices, but it seems like most options are paid and require storing your credentials on the 3rd party's server. That's when I thought self-hosting it might be a good option, but I was having a pretty hard t

Cloud 09-04 3 Reddit r/selfhosted

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Understanding RabbitMQ in Simple Terms

submitted by /u/Sushant098123 [link] [留言]

General 09-04 3 Reddit r/programming

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We moved 42 production workflows off Zapier + Make onto self-hosted n8n ($248/mo → $7.70/mo) — Architecture breakdown & lessons learned

Hey everyone, We recently finished migrating 42 active automation workflows from a combined Zapier + Make setup onto a self-hosted n8n instance. Wanted to share the real-world TCO breakdown, architecture choices, and trade-offs for anyone considering the jump. ### The Financial Breakdown (Monthly):

Database 09-04 7 Reddit r/selfhosted

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Protótipos: como a herança realmente funciona no JavaScript

Introdução Muitas linguagens como C#, Java, entre outras são descritas como orientadas a objeto, possibilitando o paradigma Programação Orientada a Objeto (POO). No entanto, quando falamos de JS, sabemos que por mais que existam objetos, ela é dita como uma linguagem orientada a protótipos, mas o

Frontend 09-04 3 DEV Community

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GitHub - eznix86/laravel-analytics: Data Build Tool the eloquent way

At work, I kept writing the same thing: a few analytics tables, a cron job to rebuild them, and the same SQL copy-pasted into three models. Change one definition, forget to update one copy, and suddenly two dashboards quietly disagree. There’s `dbt`, which solves this problem for data teams, but it

Database 09-04 3 Reddit r/php

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Python PDF Archiving: 5 Checks for Fidelity, Latency, Privacy, and Retention

Short answer: for a US/EU SaaS archiving completed education forms, use an explicit fill job, require a flattened PDF as its output, and accept a provider only after representative files pass fidelity, latency, privacy, retention, and replay checks. Batch throughput is the deciding metric, but throu

Backend 09-04 3 DEV Community

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Grep beats LSP? Why coding agents ignore your fancier tools

Article URL: https://www.agentconnect.md/blog/grep-beat-lsp-harness/ Comments URL: https://news.ycombinator.com/item?id=49560260 Points: 41 # Comments: 19

Industry 09-04 3 Hacker News

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Is it possible to deserialized a saved file of an old pascal system?

I'm working on making a latest system from an old pascal system (created in year 2008). And am trying to retrieve all of the data from that old system. It's has been said that the data was encrypted by the creator of the old system. But when i looked into the contents of the saved file using notepa

Backend 09-04 3 Reddit r/programming

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Password Reset Email Deliverability for Custom Domain Provider (and Bounce Evidence Limits)

Short answer: for marketplace password recovery, choose the delivery setup that can prove what happened to every message, then keep the suppression decision in your own system. Inbox placement matters, but an evidence trail is the decision axis. A custom sending domain with aligned DKIM and SPF, bou

Cloud 09-04 3 DEV Community

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What I learned building an enemy state machine in Godot 4

I wrote "just use a match statement, it's fine" three times before I stopped saying it. It is fine, right up until an enemy needs a fourth state and two of the transitions start depending on each other. Here is what actually cost time building enemy AI for a wave-based game, in the order it bit me.