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News

DEV Community
dev.to > nio_zanghotmailcom_zang > tokeneff-an-open-source-llm-cost-meter-that-runs-locally-5440

tokeneff: An Open-Source LLM Cost Meter That Runs Locally

29+ min ago   (338+ words) Most LLM dashboards show you the bill after the damage is done. You run a coding agent for an afternoon, ship a feature, and two days later your OpenAI dashboard says you spent $47. On what? Which model? Which request? You…...

blockchain.news
blockchain.news > news > codeql-2-26-4-github-actions-security

CodeQL 2.26.4 Enhances GitHub Actions Security, Adds Go 1.27 Support

1+ week, 2+ day ago   (295+ words) Joerg Hiller Sep 03, 2026 15:43 GitHub's CodeQL 2.26.4 boosts security for GitHub Actions, improves Rust alerts, and extends support to Go 1.27. Key update for developers. GitHub Actions: Security checks for GitHub Actions have been fine-tuned. Specifically, the update enhances detection for mutable references…...

DEV Community
dev.to > judsonrhodes1569 > production-api-key-rotation-explained-6-least-privilege-checks-for-nodejs-github-actions-58oc

Production API Key Rotation Explained: 6 Least-Privilege Checks for Node.js GitHub Actions

3+ hour, 3+ min ago   (886+ words) Short answer: use two narrowly scoped API keys, switch traffic with an explicit activation step, and revoke the old key only after logs and live requests prove the cutover. For a property-management service, that sequence rotates a production credential without…...

DEV Community
dev.to > client0s > build-a-small-openosrs-plugin-in-java-4p2n

Build a small OpenOSRS plugin in Java

4+ hour, 7+ min ago   (412+ words) A small plugin is a good way to learn a desktop client's extension system. This example displays a chat message after login. It covers discovery, dependency injection, game events and packaging without automating gameplay. I maintain the OpenOSRS project at…...

DEV Community
dev.to > paohaijiao > xml-configuration-mode-decoupling-your-api-catalog-from-business-code-56nm

XML Configuration Mode: Decoupling Your API Catalog from Business Code

3+ hour, 39+ min ago   (227+ words) In this post you'll learn to: The XML file names each request and declares its return type. The factory binds those entries to interface methods by method name. Change the curl in XML → the running app changes behavior. No Java…...

Medium
medium.com > @gp.woody58 > how-to-convert-and-scrape-web-html-tables-to-excel-in-seconds-no-code-required-87fd1067a911

How to Convert and Scrape Web HTML Tables to Excel in Seconds (No Code Required)

11+ min ago   (34+ words) We have all been there. You find the perfect dataset on Wikipedia, a government statistics site, or Yahoo Finance …...

Medium
medium.com > @FrankPizzuta > how-meta-google-and-linkedin-approach-ad-api-access-023d1e0eb34b

How Meta, Google, and LinkedIn Approach Ad API Access

17+ min ago   (32+ words) One integration problem, three completely different trust models, and only one of them charges you per person. A product I am building needs …...

BIOENGINEER.ORG
bioengineer.org > ai-learns-from-its-own-past-to-sharpen-graph-neural-networks

AI Learns From Its Own Past to Sharpen Graph Neural Networks

1+ hour, 5+ min ago   (626+ words) Graph neural networks have become one of the most powerful tools in modern machine learning for making sense of data that lives in relationships rather than rows of a spreadsheet....

DEV Community
dev.to > freewayz-dev > designing-frontend-interfaces-for-unreliable-networks-and-low-end-devices-26fk

Designing Frontend Interfaces for Unreliable Networks and Low-End Devices

5+ hour, 31+ min ago   (345+ words) This isn't a list of generic performance tips. It's the specific set of decisions that matter once you stop assuming a fast, stable connection and a capable device. The bigger lever is optimistic UI: update the interface as if the…...

DEV Community
dev.to > talos1313 > i-built-a-zero-backend-browser-only-alternative-to-open-webui-and-heavy-llm-stacks-5el7

I built a zero-backend, browser-only alternative to Open WebUI and heavy LLM stacks

7+ hour, 12+ min ago   (21+ words) Most open-source LLM chat interfaces follow the exact same blueprint: a heavy Python or Node.js... Tagged with ai, opensource, webdev, llm....