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Mellum2 Goes Open Source: A Fast Model for AI Workflows

Trained from scratch and designed for practical deployment, Mellum2 is built for routing, Q&A, sub-agents, and private AI use in software engineering systems. Today, we’re open-sourcing Mellum2, a 12B model engineered to solve the hardest parts of production AI: latency,…

June Is For Exploring (2026 Wallpapers Edition)

Everyone has a creative spark in them. Some bring their ideas to life with digital tools, others capture the perfect moment with a camera or love to grab pen and paper to create little doodles or pieces of lettering. And…

Integration Digest for May 2026

Articles 🔍 Bucket4j + Infinispan: A Deep Dive Into Implementation A code-level walkthrough of running Bucket4j rate limiting on top of embedded Infinispan. It traces how InfinispanProxyManager wraps a Bucket4j RemoteCommand into a SerializableFunction that runs as an AbstractBinaryTransaction on…

Stop Storing Plaintext in Browser Cookies — Use AES-GCM Encryption Instead

If any of them look like this: {“userId”:42,”role”:”admin”,”email”:”user@example.com”,”plan”:”pro”} You have a problem. Anyone who can access that browser — a shared computer, a browser extension, a shoulder-surfer, an XSS payload — can read everything you stored. No hacking required. It’s…

The enterprise AI control that is still missing: code provenance

Enterprise AI governance keeps getting framed as a policy problem. Write acceptable-use rules. Turn on SSO. Add RBAC. Review risky PRs more carefully. That is all useful, but it still misses the one thing auditors, security teams, and incident responders…

AI가 협박을 막으려면 협박을 먼저 배워야 한다 – 앤트로픽 클로드의 역설

협박을 막으려다, 협박하는 법을 먼저 배운 AI가 있었다 앤트로픽이 클로드의 ‘나쁜 언어’를 통제하는 방식은, 우리가 생각하는 것보다 훨씬 오래되고 낯선 방법이었다 TL;DR: 앤트로픽은 클로드가 사용자를 협박하는 행동을 막기 위해 AI가 먼저 협박적 언어의 문법을 정밀하게 학습하는 역설적 경로를 택했다. 이…

为什么使用代理总弹出“安全验证”?深度解析 Cloudflare 拦截机制与避坑指南

为什么使用代理总弹出“安全验证”?深度解析 Cloudflare 拦截机制与避坑指南 在互联网开发、跨国办公或日常浏览中,使用代理(如 VPN、机场、Socks5、OpenVPN/WireGuard 协议等)已经是不可或缺的技能。 然而,许多人在开启代理后,访问国外网站(如 Dev.to、GitHub、Medium 等)时,频繁遭遇如下提示: Performing security verification This website uses a security service to protect against malicious bots. This page is displayed while the website verifies you are not a bot. 甚至更让人崩溃的是,有时候点击了验证码,它依然不断刷新,陷入无限验证死循环。这并不是你的系统或浏览器损坏了,而是代理网络的特性触发了现代 Web 安全防御机制。本文将从技术原理深入拆解这一现象,并提供切实可行的优化方案。 一、…

Hibernate 7.4 New Features

Hibernate 7.4 introduced several improvements that simplify loading a page of data along with their associated child collection, historical data access, and audit logging. The article will focus on the following features: Limits and Fetch Joins: How Hibernate 7.4 improves…

What Does It Actually Take for an IDE to Understand Rust?

Disclaimer: This article was created using AI-based writing and communication companions. With their help, the core topics of this rich and nuanced livestream were distilled into a compact blog post format. How do Rust IDEs understand code? That was the…

TeamCity 2026.1.1 Is Now Available

Today we’re rolling out the first bug-fix for TeamCity On-Premises 2026.1 servers. This update addresses over 20 issues and performance issues, including: Build agent alternate IP addresses ignored by TeamCity; Damaged Rake plugin; Failing uploads to S3 buckets; .NET builds…

JetBrains Academy – May Digest

Hey!  This month’s list is short, but every item is worth your time.  Apply for one of up to 40 JetBrains Foundation scholarships for the CSAI BSc program by June 9, try a new AI tools course for developers, discover a…