H
Database
How to secure SSH and Postgres with Warpgate
submitted by /u/der_gopher [link] [留言]
Reddit r/programming
Tech Blog
Auto-aggregated global tech articles · 1,045 posts
C
Industry
Carbon-aware electricity pricing, measured daily on 38 grids
Article URL: https://carbonawarepricing.com/ Comments URL: https://news.ycombinator.com/item?id=49561975 Points: 14 # Comments: 3
Hacker News
A
Cloud
ArgoCD SSO with AWS IAM Identity Center (via Dex SAML)
A short, reproducible guide to wiring ArgoCD login to AWS Identity Center using ArgoCD's bundled Dex as a SAML service provider. Works whether IdC's identity source is its own directory or an external IdP (e.g. Google), with a couple of non-obvious gotchas that will cost you hours if you miss them (
DEV Community
T
Backend
The request we could not follow across four services
A customer sent us a screenshot of a 500 error with a timestamp. That was all we had. The request had passed through an API gateway, an auth service, an orders service, and a payments service, and each of them logged beautifully in its own format, into its own index, with no shared identifier anywhe
DEV Community
I
Frontend
I built a salon website that its owner can run without a developer
I just built a salon website that doesn't need a developer every time something needs to change And that's the part I'm most excited about. I built a fully customizable, multi-page salon website using: Next.js 16 Tailwind CSS Strapi CMS The idea was simple A business owner should b
DEV Community
B
Frontend
Bringing Modern UI Architecture to Garmin Apps: The Sweet Spot Between Performance and Testability
TL;DR Attempted to introduce modern UI architecture (unidirectional data flow and component separation) to Garmin app development, an environment severely constrained by kilobytes of RAM and a weak CPU. Built a custom Hooks-like library for the Monkey C environment, but calling it directly inside
DEV Community
H
AI & ML
How to build a secure-by-default AI coding agent
Ryan chats with Greg Jennings, VP of Engineering for AI Products at Anaconda, about what it takes to build a secure-by-default AI coding agent, why prompts shouldn't be treated as strict security guardrails, and how Anaconda is using strategic acquisitions to secure the AI software supply chain.
Stack Overflow Blog
H
Frontend
How We Built an AI Visual CRO Auditor That Draws Bounding Boxes Over UX Friction
When traditional automated audit tools (like Google Lighthouse) scan a webpage, they test for DOM metrics and performance: Largest Contentful Paint (LCP), missing ARIA labels, image dimensions, or meta tags. What they CANNOT tell you: "Your primary CTA button blends directly into the hero gradien
DEV Community
V
General
Vscode color theme
Hi can anyone help me with finding this theme? submitted by /u/Consistent_Force_735 [link] [留言]
Reddit r/webdev
W
Frontend
We Built a Chatbot Without an LLM: Here’s How It Works
When you hear "chatbot" in 2026, the obvious architecture is something like: For one of our projects, we deliberately didn't do that. The chatbot needed to answer questions about things like: prices; opening hours; appointments; service availability; business policies. For those kinds of que
Dev.to (EN Zone)
I
Security
Inside ATLOCK v4: Building a Windows Security Suite in Pure Python — Architecture, Crypto Design, and the Trade-offs Nobody Talks About
Inside ATLOCK v4: A Deep Technical Teardown TL;DR — ATLOCK is a ~3,000-line, single-file Python security suite for Windows that combines OS-level lockdown, NTFS ACL file locking, a Fernet/PBKDF2-encrypted password vault, and webcam-based intruder response — all wrapped in a customtkinter UI and shi
Dev.to (EN Zone)
B
Frontend
Build a web-aware agent with OpenAI Agents SDK and Zenrows
This article was originally published on the Zenrows blog. Read the original here: https://www.zenrows.com/blog/web-aware-agent-openai-agents-sdk-zenrows This guide shows you how to register Zenrows Fetch as a @function_tool next to WebSearchTool in a single OpenAI Agents SDK agent, so the model
Dev.to (EN Zone)