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DataGuard vs Bytebase vs Liquibase: The Missing Layer in Database Governance
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DEV Community · Technology

DataGuard vs Bytebase vs Liquibase: The Missing Layer in Database Governance

When teams evaluate database governance tools today, the comparison usually lands on familiar names like Bytebase and Liquibase. Both have carved out strong positions in database change management and DevOps workflows. But a newer entrant, DataGuard by Qarbix, is starting to get attention for solvin...

CI CD Samurai
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Draw a Digit and Watch the Neural Network Think in Real Time
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DEV Community · Technology

Draw a Digit and Watch the Neural Network Think in Real Time

Introduction "A neural network can recognize digits" — but what's actually happening inside? I built a tool where you draw a digit with your finger or mouse, and watch the CNN (Convolutional Neural Network) recognize it in real time, with the internal signal flow visualized as it happens...

Tomohisa Iura
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Building an AI Tutor for Ethiopia: What I Learned Competing in AWS AIdeas 2025
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DEV Community · Technology

Building an AI Tutor for Ethiopia: What I Learned Competing in AWS AIdeas 2025

Over 70% of Ethiopian students don't have reliable internet access. Yet here I was, building an AI tutor that needed to work for them too. When I started building Ivy, my AI tutor for Ethiopian students, I thought the hard part would be the voice recognition in Amharic. Turns out, that was just the...

Natnael Getenew
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API Schema Drift Detection Tools Compared (2026)
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DEV Community · Technology

API Schema Drift Detection Tools Compared (2026)

The "API schema drift" problem has finally gotten enough attention that multiple tools exist to solve it. But they solve it in very different ways, at very different price points, with very different assumptions about your workflow. This is a practical comparison of every tool I've found that handl...

FlareCanary
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Hacker News · Technology

Human Accelerated Region 1

Article URL: https://en.wikipedia.org/wiki/Human_accelerated_region_1 Comments URL: https://news.ycombinator.com/item?id=47802312 Points: 27 # Comments: 3

apollinaire
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How to Build a Trust Scoring System for AI Agents (That Actually Works)
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DEV Community · Technology

How to Build a Trust Scoring System for AI Agents (That Actually Works)

How to Build a Trust Scoring System for AI Agents (That Actually Works) The Problem Most AI Agents Ignore Every AI agent developer faces a critical question: when your agent says "I'm confident," how do you know it actually is? Most agents can't answer this. They report confidence verba...

The BookMaster
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How to Add Persistent Memory to Your AI Agent in 5 Minutes
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DEV Community · Technology

How to Add Persistent Memory to Your AI Agent in 5 Minutes

Your AI agent is stateless. Every session starts from zero — no memory of past conversations, decisions, or user preferences. This is the biggest limitation holding back truly useful AI agents. In this post I will show you how to add persistent semantic memory to any AI agent in under 5 minutes usi...

bluecolumn
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The Layers Beneath A2A: Notes From Running a Live Multi-Agent Society
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DEV Community · Technology

The Layers Beneath A2A: Notes From Running a Live Multi-Agent Society

A2A protocol solves message routing. MCP solves tool access. Both are necessary and well-specified. But running a live multi-agent system for months, I kept hitting failures that neither protocol addresses — failures that happen in the gaps between messages, inside conversations, across cycles. Thi...

Sunjun
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Are routing files a thing of the past in PHP?
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DEV Community · Technology

Are routing files a thing of the past in PHP?

The one link that got my attention in this weeks The Weekly Drop was PHP Attributes Can Be Used for Route Definition and Discovery As a long time user of Symfony this feels like Drupal is catching up, and I'm all for it. The Drupal developers are really embracing attributes. The first time I notice...

david duymelinck
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Using sessions in asp.net anyone have any insight?
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DEV Community · Technology

Using sessions in asp.net anyone have any insight?

here is how i set it up in program.cs : builder.Services.AddDistributedMemoryCache(); builder.Services.AddSession(options => { options.IdleTimeout = TimeSpan.FromMinutes(10); // [cite: 16] options.Cookie.HttpOnly = true; options.Cookie.IsEssential = true; }); var app = builder.Buil...

FaithInErrorsZORO
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Integrating OpenClaw with Google Cloud: A Solo Developer's Guide
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DEV Community · Technology

Integrating OpenClaw with Google Cloud: A Solo Developer's Guide

Running an AI personal assistant from your laptop sounds great until the lid closes, the Wi-Fi drops, or your machine restarts. If you want a gateway that stays online 24/7, reachable from any device, you need to move it off your local hardware and onto something persistent. This guide walks you th...

Sachin Shah
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Discourse Is Not Going Closed Source
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Hacker News · Technology

Discourse Is Not Going Closed Source

Article URL: https://blog.discourse.org/2026/04/discourse-is-not-going-closed-source/ Comments URL: https://news.ycombinator.com/item?id=47802233 Points: 10 # Comments: 0

sams99
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Why Everyone's Talking About AI Agents (And Why You Should Be Too)
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DEV Community · Technology

Why Everyone's Talking About AI Agents (And Why You Should Be Too)

Hey there! If you've been keeping up with the AI space lately, you know we're in the middle of something genuinely historic. What used to be science fiction is becoming production code — and it's happening fast. The Big Shift: Agents Over Assistants For years, we've been building chat...

AI Bug Slayer 🐞
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Four AWS VPC blueprints that will save your MLOps pipeline
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DEV Community · Technology

Four AWS VPC blueprints that will save your MLOps pipeline

Four VPC blueprints for MLOps from scrappy MVP to distributed LLM training, with the cost traps nobody puts in the tutorial. You spent three weeks tuning that model. The loss curve is clean, the eval metrics are holding, and someone just Slacked you “when can we ship this?” The answer should be so...

<devtips/>
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AI Agents Need Real Email Infrastructure
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DEV Community · Technology

AI Agents Need Real Email Infrastructure

The Paradox at the Heart of AI Automation An AI agent can browse the web, write code, summarize a 300-page PDF, and call APIs on your behalf. It can reason through multi-step problems and generate plans that would take a human hours to produce. Ask it to create an account on a SaaS platf...

Francisco Perez
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