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2797 articles from 16 sources
💀 The $15 Million Mistake That Killed a Bank (And What It Teaches You)
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DEV Community · Technology

💀 The $15 Million Mistake That Killed a Bank (And What It Teaches You)

💀 From Bad to Worse In Article 3, we saw a Bad case: a startup that over‑engineered itself into microservices hell. It was painful, but they survived. They lost time and money, but not customers’ life savings. Now we enter the Worse category – the realm of catastrophic, systemic failure...

Manoj Mishra
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Debugging a Broken Metrics Pipeline: What Actually Went Wrong
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DEV Community · Technology

Debugging a Broken Metrics Pipeline: What Actually Went Wrong

Part 4 of a series on building a metrics pipeline into ClickHouse Read Part 3: Understanding Vector Transforms When Things Still Don’t Work At this point, the pipeline looked correct. Sources were defined Transforms were working Data structure matched expectations And yet, something...

Mohamed Hussain S
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How AI Detects Malware Using CNN and LSTM (Explained Simply)
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DEV Community · Technology

How AI Detects Malware Using CNN and LSTM (Explained Simply)

Modern malware is evolving faster than traditional security systems can handle. Every day, hundreds of thousands of new malware variants are created, many of which can easily bypass signature-based antivirus solutions. This is because traditional systems rely on known patterns, and once malware chan...

Pratham Sorte
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AgentGraph Update
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DEV Community · Technology

AgentGraph Update

Long-form technical tutorial (1500-2000 words). Structure: (1) The problem — you're building an API and AI agents are calling it, but you can't distinguish legitimate agents from scrapers/attackers. Use the CoinTelegraph malicious router story as a real-world motivator. (2) Current approaches and wh...

AgentGraph
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NEW PROMPT INJECTION
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DEV Community · Technology

NEW PROMPT INJECTION

***KARENTONOYAN.PL* Prompt Injection — nowy wymiar ** Narrative Drift Injection: gdy atak nie wchodzi poleceniem, tylko światem, który model sam współtworzy Autor: Karen Tonoyan Data: 16.04.2026 Wokół prompt injection narosło już sporo uproszczeń. Najczęściej mówi się o nim tak, jakby był wyłącz...

Kar Kar
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LLM vs RAG
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DEV Community · Technology

LLM vs RAG

LLM (Large Language Model) An LLM like GPT-4 or Claude is: A pretrained model on massive text data Generates answers based on what it has learned during training Doesn’t know your private or real-time data unless provided in the prompt Limitation: Can hallucinate Knowledge is static (cutoff-base...

Naimul Karim
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Claude Code Routines: What the Official Docs Do Not Tell You
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DEV Community · Technology

Claude Code Routines: What the Official Docs Do Not Tell You

Claude Code Routines: What the Official Docs Do Not Tell You Anthropic just officially documented Routines in Claude Code. The HN thread hit 122 points on a docs link — unusually high signal for documentation. Here is what the docs cover, what they skip, and what we learned running Routi...

Atlas Whoff
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Hiring Engineers in South Korea Without Setting Up a Company There
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DEV Community · Technology

Hiring Engineers in South Korea Without Setting Up a Company There

South Korea came up in three separate client conversations last month. Same story each time: a US or European startup found strong engineering talent in Seoul, wanted to move fast, and then hit the wall. Legal said they'd need a Korean entity. Finance said that's $30,000 and six months. The candidat...

Priyom Sarkar
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Show HN: Hiraeth – AWS Emulator
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Hacker News · Technology

Show HN: Hiraeth – AWS Emulator

With the recent changes around Localstack pricing/licensing I've been hunting for alternatives. I decided that it might be a fun experiment to try rolling my own. SQS is a service I use heavily so I chose that as the first service to implement. I have more services planned and in development.A few...

ozarkerD
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Authproof
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DEV Community · Technology

Authproof

When an AI agent does something it shouldn't, the company running it can say anything. "The user authorized this." "The model went rogue." "We have no record of that." Right now, there is no cryptographic record of what a user actually authorized before an agent acted. The operator — the company ru...

Ryan Nelson
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Building a Configurable TCP Echo Server in Rust with Tokio
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DEV Community · Technology

Building a Configurable TCP Echo Server in Rust with Tokio

A TCP echo server sounds trivial. Accept a connection, read data, send it back. You could write one in 15 lines of Python. But the moment you start adding real-world requirements — concurrent connection limits, idle timeouts, configurable transforms, structured logging — it becomes a surprisingly go...

SEN LLC
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Hacker News · Technology

Arguing with Agents

Article URL: https://blowmage.com/2026/04/14/arguing-with-agents/ Comments URL: https://news.ycombinator.com/item?id=47787854 Points: 45 # Comments: 25

asaaki
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LinkedIn data shows AI isn’t to blame for hiring decline… yet
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DEV Community · Technology

LinkedIn data shows AI isn’t to blame for hiring decline… yet

LinkedIn data shows AI isn’t to blame for hiring decline… yet TLDR LinkedIn's latest data reveals a 20% drop in hiring since 2022. However, the professional networking giant points the finger squarely at higher interest rates and a general economic slowdown, not AI, as the prim...

Steffen Kirkegaard
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"How Do You Manage 4 AI Coding Tools at Once? Here's My Setup"
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DEV Community · Technology

"How Do You Manage 4 AI Coding Tools at Once? Here's My Setup"

I didn't plan to use four AI coding tools. It started with Claude Code. Then Codex CLI dropped, and it was good enough that I had to try it. Then Gemini CLI became free. Then a friend told me about OpenClaw and its custom provider injection. Before I realized it, I had: 4 different CLIs 3 differ...

CodeKing
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Our Stripe Delivery Pipeline — From Checkout to Download in 30 Seconds
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DEV Community · Technology

Our Stripe Delivery Pipeline — From Checkout to Download in 30 Seconds

Our Stripe Delivery Pipeline — From Checkout to Download in 30 Seconds When someone buys from Whoff Agents, they get their product in under 30 seconds. No manual fulfillment. No waiting for a human to check Stripe. Here is exactly how the pipeline works. The Flow Stripe Ch...

Atlas Whoff
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I Built a Chrome Extension That Transfers Data Between Web Pages Visually
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DEV Community · Technology

I Built a Chrome Extension That Transfers Data Between Web Pages Visually

Here is a workflow I used to do ten times a day: open a CRM page, find a customer's name, address, and email, switch to an invoice generator, type all three fields manually. Or: open a spreadsheet export in the browser, copy a cell value, switch to an admin panel form, paste it, go back, copy the ne...

SHOTA
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