DEV Community • 2026-03-20 16:14

Debugging Smarter and Feature Iteration with Trae AI

In this third and final post of the series “Turn Ideas into MVP Fast with Trae AI,” let's look at how to debug issues and add features to the AI Generated App. In this post, we’ll cover: Why “Please Fix It” Prompts Are Expensive Best Practices for Debugging Effectively with Trae.ai Adding Features to Your AI-Generated App 1. Why "Please Fix It" Prompts Are Expensive When you hit ...

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Lobsters • 2026-03-20 16:14

What we heard about Rust's challenges, and how we can address them

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Hacker News • 2026-03-20 16:13

Show HN: I Built a MTA Subway Display So I'd Stop Checking My Phone

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DEV Community • 2026-03-20 16:12

Forbes Says AI Agent Security Is Repeating a 30-Year-Old Mistake. Token Security Thinks Intent Is the Fix.

Forbes published a piece today arguing that AI agent security is repeating the tech industry's oldest mistake: building software-first security that is fast and lightweight but ultimately insufficient. The specific claim: we spent 30 years learning that perimeter-based, software-only security does not scale. Now we are making the same bet with AI agents — deploying guardrails and prompt filters a...

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Minimalist Vaultwarden + Auto-TLS stack (43s deployment, 11.95 MiB footprint)
DEV Community • 2026-03-20 16:12

Minimalist Vaultwarden + Auto-TLS stack (43s deployment, 11.95 MiB footprint)

I've seen too many bloated tutorials using Nginx Proxy Manager or Traefik just to expose a simple Vaultwarden instance, resulting in unnecessary memory overhead and TLS configuration headaches for newcomers. I wanted to see how minimal and fast we could push a production-ready deployment from zero to a fully secured https:// endpoint. I wrote a zero-dependency bash pipeline that: Bootstraps D...

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newest submissions : multi • 2026-03-20 16:10

If the Iran war keeps escalating and gas runs out, could we see another lockdown?

submitted by /u/rayaan2099 to r/news [link] [comments]

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DEV Community • 2026-03-20 16:10

Method Overloading Tricky Questions :

1. class Test { void show(int a) { } void show(long a) { } public static void main(String[] args) { Test t = new Test(); t.show(10); } } ANSWER: show(int a) 2. class Test { void show(Integer a) { } void show(int a) { } public static void main(String[] args) { Test t = new Test(); t.show(10); } } ANSWER: show(int ...

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DEV Community • 2026-03-20 16:09

Pushover

Why Replace Pushover? Pushover charges $4.99 per platform — buy it once for Android, pay again for iOS, and again for Desktop. A family using both platforms across multiple people quickly racks up $20-30 in license fees for what amounts to an HTTP POST endpoint. Updated March 2026: Verified with latest Docker images and configurations. Beyond cost, Pushover routes every notification...

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Alibaba workforce shrinks 34% in 2025 as Chinese tech giant doubles down on AI
newest submissions : multi • 2026-03-20 16:08

Alibaba workforce shrinks 34% in 2025 as Chinese tech giant doubles down on AI

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

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𝚓𝚊𝚟𝚊𝚜𝚌𝚛𝚒𝚙𝚝 • 2026-03-20 16:08

Stack your own way

**I built a CLI that remembers your stack preferences so you never configure the same project twice** GitHub: github.com/AndresDeC/stackr Every time I started a new project I had to set up the same things: Next.js + Prisma + Auth.js + ESLint + Docker... over and over. So I built Stackr to fix that. **How it works:** First run — it asks you what you want: ```◆ Stackr — scaffold your stack, your way...

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DEV Community • 2026-03-20 16:08

Temporal Workflow Engine: The Reliability Layer Your Distributed System Is Missing [2026 Guide]

Temporal Workflow Engine: The Reliability Layer Your Distributed System Is Missing [2026 Guide] Three years ago, I spent two weeks debugging a payment reconciliation pipeline that silently dropped transactions whenever a downstream service timed out. We had retries. We had dead-letter queues. We had a PostgreSQL table tracking state transitions. We still lost data. That experience is wh...

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DEV Community • 2026-03-20 16:08

Choosing Between EKS, ECS, and EC2 for My First Real Deployment

I started at my new company at the beginning of last year. The reason I changed jobs was already explained in a previous article. Calm Before the Storm When I first joined, I spent time getting familiar with the system, new colleagues, new projects, and the company culture. In real life, I’m quite an introverted person. But at work… not really 😄 Whenever I don’t understand something,...

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10 Claude Code Tips You Didn't Know
DEV Community • 2026-03-20 16:08

10 Claude Code Tips You Didn't Know

Claude Code started as a terminal assistant. It's now an agentic system that reads entire codebases, executes commands, manages git workflows, and spawns subagents. If you're still using it as a chat interface with a shell wrapper bolted on, you're barely touching it. Features like CLAUDE.md and MCP servers dominate the conversation. The CLI itself, though, has a deep set of power-user capabili...

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DEV Community • 2026-03-20 16:07

KEXP: Cate Le Bon - Full Performance (Live on KEXP)

Get ready to groove! Cate Le Bon recently rocked the KEXP studio with a full live performance, recorded for posterity on January 27, 2025. It's a must-see for fans, featuring a killer setlist and her signature style. The show includes tracks like "About Time," "Is It Worth It (Happy Birthday)?", "Ride," and "Heaven Is No Feeling." Cate was joined by a super-talented band, with Cheryl Waters hosti...

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/r/ReactJS - The Front Page of React • 2026-03-20 16:05

8bitcn v2 is here ⛏️

submitted by /u/orcdevofficial [link] [comments]

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Career Mentor AI Powered by Hindsight Memory - Built For HackWithBangalore 2.0
DEV Community • 2026-03-20 16:04

Career Mentor AI Powered by Hindsight Memory - Built For HackWithBangalore 2.0

DEVNOTE Career Mentor AI Powered by Hindsight Memory - Built for HackWithBangalore 2.0 Event Organiser Stack HackWithBangalore 2.0 HackWithIndia Next.js · Gemini · Hindsight 01. The Hackathon Journey HackWithBangalore 2.0, organised by HackWithIndia, brought together some of the region's sharpest developer minds for an intensive coding showdown where innovation met opport...

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‘Cowards’: Trump slams NATO over lack of support in US–Israel war on Iran
newest submissions : multi • 2026-03-20 16:01

‘Cowards’: Trump slams NATO over lack of support in US–Israel war on Iran

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

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DEV Community • 2026-03-20 16:00

Ollama Tool Calling in 5 Lines of Python

Ollama added tool calling support. Models like qwen2.5, llama3.1, and mistral can now call functions — inspect a schema, decide which function to invoke, pass structured arguments, and use the result in their response. It's genuinely powerful. And using it is genuinely painful. What tool calling actually looks like Here's the minimum viable code to get Ollama tool calling working w...

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Newest questions tagged reactjs - Stack Overflow • 2026-03-20 16:00

OTP in React +Typescript, Node.js

I am Making an OTP verification in React. I been stuck since Last week figuring out API calls.. Like When Email has entered An otp will be send to the gmail(Or i will make a mock up instead?) Then verification if verify The Person can go to coresponding Pages. I am still learning React Typescript.

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Learning Vercel AI SDK—Part 1
Telerik Blogs • 2026-03-20 15:59

Learning Vercel AI SDK—Part 1

Learn how to set up a Vercel AI SDK project, install required dependencies and work with prompts, models and streaming.

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