Agentic AI Pentesting: Moving Security From Scans to Continuous Attacks
HackerNoon • 2026-04-20 12:55

Agentic AI Pentesting: Moving Security From Scans to Continuous Attacks

Traditional pentesting misses modern threats. Agentic AI introduces continuous, adaptive testing that mirrors real attackers and reduces false positives.

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1m read
DEV Community • 2026-04-20 12:54

How to pull TikTok Ads reports straight into Google Sheets

The TikTok Ads Manager UI is fine for browsing, but if you run more than two campaigns you eventually need yesterday's spend in a Google Sheet before you've made coffee. The platform's CSV export button is the only path the UI offers — and it's the same number of clicks every morning. This post walks through replacing that chore with a 30-line cron job, using the official TikTok Marketing API and...

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3m read
30 Best Free Chrome Extensions for Privacy & Security 4
DEV Community • 2026-04-20 12:54

30 Best Free Chrome Extensions for Privacy & Security 4

We are past the halfway mark! Posts 1 to 3 covered the big names everyone knows. This batch gets into some seriously useful tools that fly under the radar. All confirmed live on the Chrome Web Store right now. Let's go. 16.Disconnect — Tracker Protection (Free) Disconnect is one of the most trusted names in online privacy and has been around for years. It blocks the trackers that feed adverti...

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3m read
Hacker News: Front Page • 2026-04-20 12:51

ggsql: A Grammar of Graphics for SQL

Article URL: https://opensource.posit.co/blog/2026-04-20_ggsql_alpha_release/ Comments URL: https://news.ycombinator.com/item?id=47833558 Points: 5 # Comments: 1

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1m read
DEV Community • 2026-04-20 12:50

Adapting Auxiliary Losses Using Gradient Similarity

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1m read
DEV Community • 2026-04-20 12:48

JavaScript Modules: Import and Export Explained

Content List What are need of modules How function and values exporting How to importe moduels Difference between default vs named exports Benefits of modular code What are the need of modules In javascript, modules are needed for transformation large, complex, scripts into manageable and efficient software system. In any application when it grow form inital basic script t...

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5m read
DEV Community • 2026-04-20 12:48

I Left Web3 in 2022. I Returned to an AI Security Crisis.

The 4-Year Gap In May 2022, I stopped publishing. I shifted focus to real-estate and AI Automation & RAG (Retrieval-Augmented Generation) engineering. My Dev.to page has been a ghost town ever since. The Reality Check Coming back to Web3, I expected to see a more mature ecosystem. Instead, I found a massive security debt. While we built better L2s and ZK-rollups, the attackers built better...

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1m read
DEV Community • 2026-04-20 12:47

AI-Generated Code Is a Time Bomb: Why 40% of It Gets Rewritten Within Two Weeks [2026]

AI-Generated Code Is a Time Bomb: Why 40% of It Gets Rewritten Within Two Weeks A study analyzing 153 million lines of code found that AI-generated code churn — the proportion of newly added code that gets updated or deleted within two weeks — jumped from 33% to 40% since AI coding tools went mainstream. That's not a rounding error. That's a structural shift in how we build software, an...

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7m read
Patenting Your ML Pipeline: A Software Engineer's Guide to USPTO Flowcharts
DEV Community • 2026-04-20 12:45

Patenting Your ML Pipeline: A Software Engineer's Guide to USPTO Flowcharts

Patenting Your ML Pipeline: A Software Engineer's Guide to USPTO Flowcharts So you built something novel. Maybe it's a retrieval pipeline that actually keeps hallucinations under control. Maybe it's a distributed training scheduler that shaves 30% off your GPU hours. Maybe it's just a clever cache eviction strategy that your team thinks is obvious but no one else has shipped. Someone...

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8m read
DEV Community • 2026-04-20 12:45

A Practical Guide to nylas webhook delete

Real-time event notifications keep your application responsive. nylas webhook delete manages that plumbing. The nylas webhook delete command removes a webhook destination from your Nylas application. Pass the webhook ID with --id. How It Works Webhooks replace polling. Instead of checking every 30 seconds whether new email arrived, the webhook pushes the event to your endpoint within...

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1m read
DEV Community • 2026-04-20 12:45

nylas webhook update for Developers — Quick Reference

Webhooks fire when email arrives, events change, or contacts update. nylas webhook update helps you update an existing webhook's url or triggers. The nylas webhook update command modifies a webhook destination. Change the delivery URL with --url, or add and remove trigger types with --triggers. Syntax nylas webhook update --id WEBHOOK_ID [--url URL] [--triggers TRIGGERS] ...

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1m read
DEV Community • 2026-04-20 12:45

Hands-On with nylas webhook test send: Send a test webhook event to a URL

Send a test webhook event to a URL. No web dashboard required. The nylas webhook test send-URL command fires a simulated webhook event to any URL you specify. Choose the trigger type with --trigger (e. Syntax nylas webhook test send-URL --url URL --trigger TRIGGER How It Works Webhooks replace polling. Instead of checking every 30 seconds whether new email arrived...

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1m read
DEV Community • 2026-04-20 12:44

List all available webhook trigger types from the Command Line

Real-time event notifications keep your application responsive. nylas webhook triggers manages that plumbing. The nylas webhook triggers command displays every event type you can subscribe a webhook to — message. created, event. Syntax nylas webhook triggers [--json] Examples List all trigger types: nylas webhook triggers Filter for email triggers: nyla...

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1m read
🌐 Arquitecturas AI-Native en AWS: Cómo diseñar plataformas cloud impulsadas por IA.
DEV Community • 2026-04-20 12:44

🌐 Arquitecturas AI-Native en AWS: Cómo diseñar plataformas cloud impulsadas por IA.

🧠 Introducción Durante años diseñamos arquitecturas Cloud enfocadas en: ✔️ Escalabilidad ✔️ Resiliencia ✔️ Costos Hoy hay un nuevo pilar que redefine todo: 👉 la Inteligencia Artificial como parte central del diseño AWS no está simplemente “añadiendo IA” a sus servicios. Está evolucionando hacia un modelo donde la IA se convierte en una capacidad transversal dentro de la arquitectura. Inclu...

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3m read
HackerNoon • 2026-04-20 12:44

What Went Wrong When We Bolted Security Scanning onto Our GitHub Pipeline

Security scanning tools are easy to add but hard to manage. Effective DevSecOps depends on triage, tuning, and reducing alert fatigue

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1m read
DEV Community • 2026-04-20 12:41

ByteDance DeerFlow: "Bộ Não Điều Phối" Đằng Sau Hệ Thống Tỷ Người Dùng

Trong thời đại Big Data 2026, khi pipeline không còn vài job cron mà là hàng triệu task mỗi ngày, câu hỏi không còn là có cần orchestration không — mà là dùng cái gì cho đủ scale? Nếu Apache Airflow là tiêu chuẩn, thì DeerFlow của ByteDance là phiên bản “max level”. 1. DeerFlow: "Tổng Tư Lệnh" Pipeline DeerFlow không chỉ schedule job — nó điều phối toàn bộ hệ thống dữ liệu & ML...

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1m read
DEV Community • 2026-04-20 12:41

Generate a Factur-X PDF Invoice in Python (Free, No Library Needed)

If you've ever tried to generate a Factur-X invoice programmatically, you know the pain. The official libraries are heavy, the documentation is scattered across three different standards bodies, and getting a valid PDF/A-3 with embedded XML is anything but straightforward. This article shows you how to generate a fully compliant Factur-X invoice in Python in under 20 lines of code - using a free ...

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2m read
DEV Community • 2026-04-20 12:40

Semantic Chunking with Overlap and Section-Awareness: The RAG Tutorial Nobody Wrote

I wasted three weeks debugging a RAG system before I realized the LLM wasn't the problem. The embeddings weren't the problem. The vector database wasn't the problem. The chunks were garbage. We were splitting 340,000 legal documents into 512-token fixed-size chunks. Definitions got separated from the clauses that referenced them. Tables split mid-row. Section headers landed at the end of one chu...

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10m read
DEV Community • 2026-04-20 12:40

Installing a Niche Japanese Scientific Graph Tool on macOS Sequoia Was a Nightmare

Overview I'm a freelance web engineer, and I recently started taking university courses to level up my skills. One of the courses required me to use a tool called Ngraph-GTK — a scientific graphing software that's pretty popular in Japanese universities, especially in physics, chemistry, and engineering labs. The instructions from the professor were basically: "Windows users, download ...

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5m read
Adding AI Error Analysis to a macOS Menu Bar App with Gemini API
DEV Community • 2026-04-20 12:38

Adding AI Error Analysis to a macOS Menu Bar App with Gemini API

When a monitored script fails, most tools just show you a red icon. HiyokoBar does something better: it automatically sends the error output to Gemini AI and displays a diagnosis — no copy-pasting logs, no context switching. Here's how I built it. The Problem Engineers spend a surprising amount of time doing this: Script fails Copy error output Open browser Paste into ChatGPT/Claude/Gemini R...

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3m read
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