DEV Community • 2026-05-06 02:05

1.2 Parser and Analyzer: How SQL Gets Its Meaning

A line like SELECT name FROM users WHERE id = 1 is just text when the client sends it. The first thing the backend does after receiving it is figure out "what do these characters mean." This chapter covers the second of the five stages we saw in 1.1.1: the parser and analyzer. By the time this stage finishes, the SQL text has been transformed twice. First into a raw parse tree that captures the g...

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2m read
DEV Community • 2026-05-06 02:04

JavaScript Bundlers in 2026: Vite, Rspack, Turbopack, and the End of an Era

The JavaScript bundler landscape has shifted more in the past two years than in the previous five. Webpack's decade-long reign is ending, and three Rust-powered contenders have emerged as the real choices for 2026. Here's the TL;DR: Vite is the default for new projects. Rspack is for migrating existing webpack codebases. Turbopack is the path of least resistance on Next.js. Rolldown is the future...

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5m read
500 Blog Posts To Learn About Deep Learning
HackerNoon • 2026-05-06 02:00

500 Blog Posts To Learn About Deep Learning

Let's learn about Deep Learning via these 500 free blog posts. They are ordered by HackerNoon reader engagement data. Visit the Learn Repo or LearnRepo.com to find the most read blog posts about any technology. Curious about the deepfakes and self-driving cars? One must have an opinion on the algorithms mimicking the human brain. 1. Deep Learning vs. Machine Learning: A Simple Explanation Machin...

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95m read
DEV Community • 2026-05-06 02:00

How a Tweet Drained $200K From an AI Agent (And Why Threshold Signing Would've Stopped It)

An AI agent just lost $200K because of a single compromised tweet. Not a vulnerability in the AI model. Not a prompt injection attack. An architecture failure. The agent held its own private key. One compromised credential meant full wallet access. Single point of failure, catastrophic result. This isn't a cautionary tale about AI agents being risky. It's proof that bolting traditional wallet a...

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4m read
Companies must pay $200k after trucker's death on private forestry road
newest submissions : multi • 2026-05-06 01:57

Companies must pay $200k after trucker's death on private forestry road

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

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1m read
DEV Community • 2026-05-06 01:56

Building a Xiaohongshu (RedNote) E-commerce Scraper for RedShop Product Data

When Xiaohongshu (RedNote / Little Red Book / 小红书) launched RedShop — its US-facing e-commerce platform — in April 2026, I noticed every existing scraper on Apify only covered the social side: posts, profiles, comments, videos. None of them touched product listings, vendor catalogs, or pricing data. So I built one. Why a dedicated shop scraper? Xiaohongshu is unusual among Chinese pla...

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3m read
DEV Community • 2026-05-06 01:55

I built a utility website in one evening that ranked on Google's AI in 48 hours

I trade weather markets on Polymarket and was constantly switching tabs trying to find local time AND current weather for cities like Beijing, Buenos Aires and Dubai simultaneously. Nothing clean existed. So I built it myself. Sunday 6:30pm — the idea Zero web development experience. Just a genuine frustration and Claude as a coding partner. By midnight I had a live website at my own domain — weat...

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1m read
GameStop stock sinks after surprise $58B eBay takeover bid, CEO Ryan Cohen's combative CNBC interview
newest submissions : multi • 2026-05-06 01:55

GameStop stock sinks after surprise $58B eBay takeover bid, CEO Ryan Cohen's combative CNBC interview

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

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1m read
I Built A MacOS App Because I Was Tired of Rearranging Windows
DEV Community • 2026-05-06 01:55

I Built A MacOS App Because I Was Tired of Rearranging Windows

Window management on macOS isn’t really about windows I didn’t think much about window management for a long time. It was just one of those things you deal with: drag a window here, resize it a bit, move something to another monitor. Nothing dramatic. But after a while, I started noticing how often I was doing it. It’s not that it’s hard macOS has gotten better at this...

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2m read
DEV Community • 2026-05-06 01:54

7 Signs Your Data Quality Framework Is Broken

Most organizations have some version of a data quality framework. Fewer have one that works. The gap between having a framework and having a functioning one is wide, and it tends to widen quietly — through gradual neglect, accumulated technical debt, and the slow erosion of accountability that happens when no one is specifically paid to care. Here are seven signs that your data quality framework ...

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6m read
Recent Vue convert! I created an open source Vue app (first one). Ironically, it's an app that generates React code. I never want to go back!
Vue.js - The progressive Javascript framework • 2026-05-06 01:51

Recent Vue convert! I created an open source Vue app (first one). Ironically, it's an app that generates React code. I never want to go back!

I imagine this sub is probably not the target audience, but I wanted to share my excitement about Vue with this community! For any WordPress devs around these parts: its an open source/free tool for composing Blocks. WP Blocks used to be very intimidating for me when I was getting started, especially since I wasn't well-versed in React/JSX at the time, so I decided to build it for others tha...

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2m read
Turning Server Logs into Incident Summaries with Java and Groq
DEV Community • 2026-05-06 01:50

Turning Server Logs into Incident Summaries with Java and Groq

I built a small Java CLI that uses Groq’s LLM API to turn noisy server logs into structured incident summaries: root cause, severity, affected components, and suggested fixes. Introduction Server logs are useful, but during an incident they can also become overwhelming. A single failure can produce hundreds or thousands of lines in a few minutes. You search for ERROR, skim stack tra...

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10m read
De la Idea al Píxel: Cómo Implementar el Acotamiento de Cámara Usando Min y Max en Python
DEV Community • 2026-05-06 01:46

De la Idea al Píxel: Cómo Implementar el Acotamiento de Cámara Usando Min y Max en Python

En la primera parte de nuestro tutorial aprendimos a alinear los elementos de nuestro mundo usando operaciones aritméticas básicas. Hoy daremos el siguiente paso lógico y práctico. Cuando creamos videojuegos en 2D con mapas basados en cuadrículas (tiles), queremos que la cámara siga al jugador. Pero, ¿qué pasa cuando el jugador se acerca a los bordes del nivel? Sin el control adecuado, la cámara ...

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3m read
newest submissions : multi • 2026-05-06 01:44

Norton Antivirus and Other Norton Software

Is Norton Antivirus or, for that matter, any Norton branded software ever worth it? What about their sister products, without the Norton brand, from the same parent company? Such as Avast Antivirus, Avira, AVG and their other brands? What show Symantec Antivirus and other Symantec products, now that Symantec and Norton are no longer affiliated? submitted by /u/Technical_Rich_3080 ...

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1m read
38% of MCP servers have no auth -- inside the OWASP MCP Top 10
DEV Community • 2026-05-06 01:43

38% of MCP servers have no auth -- inside the OWASP MCP Top 10

I installed 14 MCP servers last month. Then I read the CVE list. I've been running MCP servers in production since late 2025 -- connecting Claude to my accounting tools, project trackers, and internal databases. Last month alone, I added 14 new MCP servers to my setup. File operations, code search, Slack integration, the works. Then OWASP published the MCP Top 10, and I spent a weeke...

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7m read
I Tested 15 LLMs for Web Scraping and Built Heuristics Instead
DEV Community • 2026-05-06 01:39

I Tested 15 LLMs for Web Scraping and Built Heuristics Instead

The problem nobody talks about: 600KB of DOM When I started building a web scraper, the obvious move was to send the page to an LLM and ask it to extract the data. Simple, right? Wrong. A typical product listing page is 500–700KB of raw DOM. Sending that to any model means you're paying for ~150,000 tokens per page, waiting 15–30 seconds per request, and hitting context limits on any...

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3m read
Hacker News: Front Page • 2026-05-06 01:38

Telus Uses AI to Alter Call-Agent Accents

Article URL: https://letsdatascience.com/news/telus-uses-ai-to-alter-call-agent-accents-a3868f63 Comments URL: https://news.ycombinator.com/item?id=48031109 Points: 7 # Comments: 1

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Microsoft quietly deletes Windows 11 doc pushing 32GB RAM for gaming after outrage
newest submissions : multi • 2026-05-06 01:37

Microsoft quietly deletes Windows 11 doc pushing 32GB RAM for gaming after outrage

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

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DEV Community • 2026-05-06 01:35

Structure Before Bytes: How Metarc Beats tar+zstd on Real Code

tar+zstd is very hard to beat. So I stopped trying to beat it as a byte compressor. Instead, I tried something else: compress the structure first, then compress the bytes. That is the idea behind Metarc, a small experimental archiver written in Go. It explores what I call metacompression: reducing structural and semantic redundancy across a source tree before applying a standard compressor ...

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7m read
DEV Community • 2026-05-06 01:34

Two months into Sats Channel, and the hardest part of building hasn’t been the build

This is the post I was hoping I wouldn’t have to write yet, because the version of it I imagined writing was supposed to come after I’d figured something out. I have not figured something out. I’m writing it anyway, because the previous post in this series ended with a promise to write the failure-mode counterpart — what doesn’t work when you build around micropayments, what assumptions about user...

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