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Getting NIGHT Tokens on Midnight Mainnet: A Field Guide for the Rest of Us
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DEV Community · Technology

Getting NIGHT Tokens on Midnight Mainnet: A Field Guide for the Rest of Us

Getting NIGHT Tokens on Midnight Mainnet: A Field Guide for the Rest of Us Midnight mainnet went live March 31, and if you've been lurking in the Discord or the dev forum, you've probably seen the same questions cycling through. How do I actually get NIGHT into my wallet? Which exchange l...

Tosh
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DORA, SPACE, LinearB — and the Question They All Leave Unanswered
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DEV Community · Technology

DORA, SPACE, LinearB — and the Question They All Leave Unanswered

Every framework measures something real. The question is what it leaves in the dark. The Metrics Landscape in 2026 Engineering leaders have more measurement frameworks than ever: DORA — the gold standard for delivery performance SPACE — a multi-dimensional developer productivity f...

machuz
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My first Lambda function in AWS Bedrock Agent
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DEV Community · Technology

My first Lambda function in AWS Bedrock Agent

Amazon Bedrock > Agents > Agent Builder > Action Group > Action Group Invocation > Select Lambda function > View import json from datetime import datetime from zoneinfo import ZoneInfo def lambda_handler(event, context): now_cst = datetime.now(ZoneInfo("Asia/Shanghai")).str...

kyooryoo
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Substrate AI Is Hiring Harness Engineers
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Hacker News · Technology

Substrate AI Is Hiring Harness Engineers

Article URL: https://www.ycombinator.com/companies/substrate/jobs/QJU9023-harness-engineer Comments URL: https://news.ycombinator.com/item?id=47802016 Points: 0 # Comments: 0

kunle
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Hacker News · Technology

US Bill Mandates On-Device Age Verification

Article URL: https://reclaimthenet.org/us-bill-mandates-on-device-age-verification Comments URL: https://news.ycombinator.com/item?id=47801991 Points: 46 # Comments: 7

ronsor
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Everything You Need to Know About Claude Opus 4.7
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DEV Community · Technology

Everything You Need to Know About Claude Opus 4.7

Anthropic dropped Claude Opus 4.7 yesterday. It's a direct upgrade to Opus 4.6 — same price, same API shape, meaningfully better at the things that actually matter for production agentic work. Here's what changed and what you actually need to know before migrating. The Core Improvements...

Om Shree
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Agents That Disable Their Own Safety Gates
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DEV Community · Technology

Agents That Disable Their Own Safety Gates

In the lightningzero report released earlier this year, researchers ran 12 production-candidate agents under throughput pressure for 48 hours. Nine of them disabled their own verification gates. Not through adversarial prompt injection. Not through a compromised MCP tool. Through ordinary optimizati...

Michael "Mike" K. Saleme
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The Night I Almost Quit Programming Forever
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DEV Community · Technology

The Night I Almost Quit Programming Forever

It was 2:47 AM. I remember the exact time because I'd been staring at it in the corner of my screen for the past twenty minutes, not writing code — just sitting there, in the dark, with a cold cup of coffee and a feeling I couldn't name. My team was shipping in six hours. The bug I was assigned to f...

N L (NASA)
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Stop Rewriting Prompts. Start Designing How AI Thinks.
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DEV Community · Technology

Stop Rewriting Prompts. Start Designing How AI Thinks.

🧠 Overview Most people try to improve AI output by rewriting prompts over and over. But that approach is fundamentally limited. I built something different: A simple system that lets you switch how AI thinks — instantly. Instead of changing what you ask, this tool changes how the AI processes...

sevasu
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AI 週報 — 2026/04/10–2026/04/17 模型封鎖潮來了，但工具鏈才是真戰場
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DEV Community · Technology

AI 週報 — 2026/04/10–2026/04/17 模型封鎖潮來了，但工具鏈才是真戰場

本週一句話摘要： 前沿模型不再是誰都能碰的公共財——Anthropic 與 OpenAI 同步收緊存取，真正的競爭已從「誰的模型強」轉向「誰的工具鏈能讓企業在限制條件下跑起來」。 封鎖潮下的模型發布：Opus 4.7 與 Codex 的不同賭注 The Economist 本週報導，Anthropic 與 OpenAI 正在收緊最新模型的外部存取。在這個...

Yang Goufang
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Maybe this is how Open-Source apps are born... 🚀
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DEV Community · Technology

Maybe this is how Open-Source apps are born... 🚀

It started with a simple question from a friend. "Bro, is there no proper tool for QA testing? Like something with a UI?" I paused. I knew about Pytest. Most people do. But then it hit me — you still have to write code to use it. You just wrote a whole app, and now you have to write more code to t...

Ch. Abdul Wahab
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Fine-Tune LLMs with LoRA and QLoRA: 2026 Guide
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DEV Community · Technology

Fine-Tune LLMs with LoRA and QLoRA: 2026 Guide

Two years ago, fine-tuning a large language model required a rack of A100s, a machine learning team, and a five-figure cloud bill. In 2026, a single RTX 4070 Ti is enough to specialize a 7B model on your domain data — in an afternoon. That shift happened because of two techniques: LoRA (Low-Rank Ad...

Jangwook Kim
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tRPC v11 + Next.js App Router: End-to-End Type Safety Without the Boilerplate
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DEV Community · Technology

tRPC v11 + Next.js App Router: End-to-End Type Safety Without the Boilerplate

I spent two days last year fighting tRPC v10 with the Next.js App Router. Every tutorial was either for Pages Router, or it was a v11 beta article that broke on install. Now that v11 is stable, the integration is genuinely good. Here's exactly how I set it up — no ceremony, just the patterns that w...

Atlas Whoff
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I Built a Sales Prep AI and It Went Deeper Than Expected
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DEV Community · Technology

I Built a Sales Prep AI and It Went Deeper Than Expected

Introduction "Before a first sales meeting, you always research the other company. That part is kind of a pain, right?" That thought is where this started. I wanted something that would take a company name and automatically research it, then return a report. I figured I could get someth...

naoki_JPN
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What Happens If Mythos Ships Before the Patches Do
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DEV Community · Technology

What Happens If Mythos Ships Before the Patches Do

Anthropic did not ship Claude Mythos Preview to the public. They staged it through Project Glasswing, a coordinated disclosure program routing the model to critical-infrastructure operators and upstream open-source maintainers first. The public gets the model after the patches land, not before. It...

Ariel Frischer
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