You can't know what you don't know
DEV Community • 2026-04-29 07:30

You can't know what you don't know

This is the fourteenth and final post in my autism awareness month series. This series almost didn't happen. I shared a comic strip on April 2nd because it was autism awareness day. A colleague asked a question, I answered, and somehow that turned into thirteen posts. That's fitting, actually. The whole premise of the series is that you can't know what you don't know, and the series itself is pr...

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Multi-Environment Deployment Strategies for Kubernetes
DEV Community • 2026-04-29 07:30

Multi-Environment Deployment Strategies for Kubernetes

TLDR ; Kustomize and Helm are the leading tools for managing environment-specific configurations in 2026 Automated promotion from staging to production reduces manual errors and speeds delivery External secret management with OIDC keeps credentials out of Git repositories European teams can enforce data residency per environment using namespace and cluster isolation Most productio...

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DEV Community • 2026-04-29 07:29

Announcing Operational AI with Docker Book by Ajeet Singh Raina & Harsh Manvar

Get the Book 📘 Packt: Operational AI with Docker 📦 Amazon: Available now (paperback + Kindle) 🔖 ISBN: 9781807301095 For the better part of two years, I had a problem I couldn't solve in 280 characters or a blog post. Every time I ran a Collabnix Meetup and we were running them often, with three or four hundred DevOps engineers and developers showing up each time, mostly new faces - so...

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newest submissions : multi • 2026-04-29 07:28

EU and Parliament fail to agree on AI Act changes after 12 hours of talks, pushing deal to next month

submitted by /u/Quantum-Coconut to r/technology [link] [comments]

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newest submissions : multi • 2026-04-29 07:27

Ejectify 2 now available: No more “Disk Not Ejected Properly“ notifications on macOS [open source & intro discount]

Hi all, I’m the developer of Ejectify, a macOS utility I originally built to solve an issue that kept annoying me: external drives not being safely ejected when my Mac goes to sleep, leading to those “Disk Not Ejected Properly” warnings. What started as a small personal fix has since helped tens of thousands of users deal with the same problem, and has been covered by various Apple and tech-focuse...

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newest submissions : multi • 2026-04-29 07:27

Breaking ten years of API compatibility

submitted by /u/Athas to r/ProgrammingLanguages [link] [comments]

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Anthony Albanese rules out gas export tax on existing contracts and criticises ‘populist’ campaign
newest submissions : multi • 2026-04-29 07:26

Anthony Albanese rules out gas export tax on existing contracts and criticises ‘populist’ campaign

submitted by /u/Valuable_Scale6969 to r/worldnews [link] [comments]

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newest submissions : multi • 2026-04-29 07:25

Looking for a Readwise Reader Style PDF Editor

Hi, Ive started Uni 2 months ago and still haven't been able to pick up a good pdf reading/annotation software. Ive been using Readwise Reader but haven't been satisfied due to it only being a browser application and keeping the files with annotations in their own cloud. What I am looking for is: A Free, Open Source Pdf reader and editor being able to highlight, add annotations and export highli...

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I'm invisible on Google, but ChatGPT's favorite. Here is why.
DEV Community • 2026-04-29 07:24

I'm invisible on Google, but ChatGPT's favorite. Here is why.

As a Frontend Engineer, I’ve always lived by the traditional SEO playbook: optimize metadata, improve PageSpeed, and pray to the Google gods for a spot on the first page. But recently, I noticed a fascinating paradox. My latest project, Barcode Generator, is still a "ghost" in Google Search Console rankings. Yet, when I ask ChatGPT or Gemini for a reliable, bulk barcode tool, my site is often t...

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DEV Community • 2026-04-29 07:24

🎓 Session 1: Hello World of RAG + Introduction & Need of RAG

What I Learned Today’s session introduced me to Retrieval-Augmented Generation (RAG) and why it’s becoming essential in AI. The focus was on understanding the limitations of plain language models (LLMs) and how RAG helps overcome them. .. What is RAG? Retrieval-Augmented Generation (RAG) is a technique that combines: Retrieval → fetching relevant, external information (from documents, databa...

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/r/ReactJS - The Front Page of React • 2026-04-29 07:22

I got tired of wiring up react-grid-layout from scratch every time, so I built a shadcn-friendly Dashboard Grid component

submitted by /u/Local-Sport9904 [link] [comments]

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DEV Community • 2026-04-29 07:20

Post volume is the worst spam signal (here is the data)

If your platform ranks accounts by how much they post, you have built a Sybil farm with extra steps. That sounds like a hot take. It is also a measured fact. We just ran a discrimination test on synthetic populations of 50 genuine identities and 50 Sybils, scoring each pubkey four different ways and computing the rank-based AUC for each scoring regime. The result is a clean inversion: the metric ...

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Snap's Evan Spiegel warns tech leaders are underestimating a coming backlash against AI
newest submissions : multi • 2026-04-29 07:19

Snap's Evan Spiegel warns tech leaders are underestimating a coming backlash against AI

submitted by /u/ControlCAD to r/technology [link] [comments]

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Free Registration, Free Dataset, and $20K Prize Pool: Join the 2nd MLC-SLM Challenge 2026
DEV Community • 2026-04-29 07:15

Free Registration, Free Dataset, and $20K Prize Pool: Join the 2nd MLC-SLM Challenge 2026

The 2nd Multilingual Conversational Speech Language Models Challenge 2026 is now open for registration. This year’s challenge focuses on advancing Speech Large Language Models for real-world multilingual conversational speech, with tasks covering speaker diarization, speech recognition, and conversational speech understanding. Why join? The 2nd MLC-SLM Challenge offers: Free registr...

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DEV Community • 2026-04-29 07:15

Bridging Object-Oriented and Functional Thinking in Modern C++

How dependencies make C++ systems hard to test and evolve—and why functional thinking changes it Fighting complexity is crucial if you want to succeed in software development. In many real-world C++ projects, however, systems tend to evolve in the opposite direction. Components become tightly coupled, so changes ripple through large parts of the system. State is scattered, reducing transparency a...

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DEV Community • 2026-04-29 07:15

When Your AI Agent Crashes at 2 AM, Google Just Gave You a Way to Fix It

This is a submission for the Google Cloud NEXT Writing Challenge TL;DR AI agents don’t just fail like traditional software. They fail because of how they reason. At Google Cloud NEXT '26, Google introduced Agent Observability (to see what your agent was thinking) and Gemini Cloud Assist (to diagnose and fix issues directly in your code). Together, they make debugging AI agents i...

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newest submissions : multi • 2026-04-29 07:12

Bugs Rust Won't Catch

submitted by /u/yusufaytas to r/programming [link] [comments]

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DEV Community • 2026-04-29 07:11

Cloudflare R2 vs S3: Object Storage for VPS Hosts

If you’re running apps on a VPS, cloudflare r2 vs s3 is no longer an academic debate—it directly affects your bandwidth bill, latency, and how painful “oops, we egressed 20TB” feels at the end of the month. What R2 and S3 are (and what VPS builders care about) Amazon S3 is the default object storage API for the internet: durable, feature-rich, and supported by basically every tool. Clo...

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Hacker News • 2026-04-29 07:11

Show HN: TiGrIS, a tiling compiler that fits ML models onto embedded devices

Comments

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newest submissions : multi • 2026-04-29 07:10

Terrorists Raid Islamic School in Nigeria; Abducted Pupils Escape

submitted by /u/ChatGenPracTitioner to r/worldnews [link] [comments]

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