《Rust七十二变》以Rust语言为工具，分上中下三卷共72篇，由浅入深讲解计算机底层原理。上卷涵盖数据编码，中卷涉及运算算法与AI，下卷探讨密码学与安全。每章配有可运行代码，强调原理、实践与实战项目，适合开发者系统学习。

Incident management platform provider Rootly has published an account of its decision to drop its long-standing small pull request rule, arguing that the practice no longer serves its purpose now...

Netflix engineer Casey Bleifer shares how to achieve rapid, automated code changes across a massive, diverse software fleet. She discusses building an event-driven orchestration platform using...

Anthropic published a postmortem tracing six weeks of Claude Code quality complaints to three overlapping product-layer changes: a reasoning effort downgrade, a caching bug that progressively...

Production data is invaluable for day-to-day operations—support, troubleshooting, analytics, and development. But when that data contains sensitive fields such as SSNs, emails, phone numbers, or...

UK infrastructure projects have a history of delivering late and over budget. Here are four immediate changes for operators and policymakers to buck that trend, as investment and ambition escalate.

MySQL is taking a significant step forward by rethinking how foreign key constraints and cascades are managed. Starting with MySQL 9.6, foreign key checks and cascade operations will be handled...

Introducing new APIs in Cluster/J to help applications handle schema changes

Although the aviation industry has surpassed prepandemic traffic levels, short-haul flights using smaller aircraft have experienced a slower recovery. Are misperceptions holding back the sector?

At the moment I'm working on a new project. Even over the last two months, the way I do this has changed profoundly. Where I used to spend most of my time in Cursor, I now mostly use Claude Code,...

At the moment I'm working on a new project. Even over the last two months, the way I do this has changed profoundly. Where I used to spend most of my time in Cursor, I now mostly use Claude Code,...

本研究提出了一种新方法，增强强化学习代理在环境变化中的适应能力。通过优先级探索和采样策略，保护先前知识，显著降低灾难性遗忘，提高实际应用价值。

本研究探讨了大语言模型中提示工程的挑战，指出微小的提示变化或模型调整会显著影响输出。提出了一种名为Spotlight的方法，结合自动化与人工分析，帮助用户识别输出的系统性差异，从而改善提示工程。

作者分享了从Google Doc到Google Sites设置课程网页的过程。虽然学习管理系统很重要，但由于需要简便的教材管理和匿名访问，最终选择了Google Sites。该平台操作简单，方便插入Google Slide，并且在手机上显示良好，适合未来的课程管理需求。

本研究提出了一种架构，用于模拟规范意识自主体行为模式的变化，允许人类控制者根据需要调整自主体的行为。这种模拟有助于政策制定者理解自主体在特定情况下的行为，从而优化政策以避免不良后果。

本研究探讨了多模态大规模语言模型在微调过程中的表示变化，分析了隐状态的演变，揭示了微调如何调整模型以适应新任务，并提出了使用位移向量捕捉概念变化的方法。研究表明，可以在不训练的情况下调整模型行为，具有重要的实际意义。