1. Apache ECharts (echarts.apache.org)
Apache ECharts, a powerful, interactive charting and visualization library for browser
37 篇热帖
Apache ECharts, a powerful, interactive charting and visualization library for browser
Explore A2A, Google's new open protocol empowering developers to build interoperable AI solutions.
Google发布第七代张量处理单元(TPU)Ironwood,这是其首款专为推理设计的高性能AI加速器。Ironwood代表了AI基础设施从“响应式”模型向“前瞻性”推理模型的转变,旨在支持主动生成洞察的“推理时代”。
极致的计算规模与性能
针对“思考模型”的优化设计
关键硬件技术升级
增强的SparseCore与软件生态
Ironwood是Google Cloud AI Hypercomputer架构的新组件,旨在以无与伦比的性能、成本和能效处理最严苛的AI工作负载。它提供了两种配置(256芯片和9,216芯片Pod),为Google Cloud客户提供了应对下一代生成式AI巨大计算需求的强大工具。以Gemini 2.5和AlphaFold为代表的领先模型已在TPU上运行,Ironwood将进一步推动AI领域的突破。
Worried about your phone being checked when traveling into the United States? Here’s how to protect yourself.
最好的程序员通常具备以下共同特质,这些特质帮助他们脱颖而出:
优秀的程序员会直接阅读官方文档,如Apache、Python标准库或TOML规范,而不是依赖Stack Overflow或猜测。参考文献通常编写得清晰易懂,是获取准确信息的最佳来源。
他们不仅使用工具,还从根本上理解其历史、维护者、局限性和生态系统。例如,后端工程师应深入了解Kafka,包括其创建背景、当前状态和适用场景。
最好的工程师会认真阅读并尝试理解错误消息,从中推断出大量信息。这种能力像一种超能力,能帮助他们自主解决问题。
当遇到困难时,他们擅长将复杂问题分解为可管理的小问题。这是职业开发中的核心工作,通过解决简单问题逐步完成整体任务。
他们勇于接触和修改代码,不介意尝试新领域。这种态度使他们快速成为团队中的专家,因为他们不畏惧挑战。
尽管忙碌,优秀工程师总是乐于助人,出于好奇心和解决问题的热情。他们的存在让团队更高效。
他们通常善于表达,通过博客、演讲或开源项目分享知识。写作与编程相关,优秀的写作风格反映清晰的思维结构,这也会体现在代码中。
即使年长,最好的程序员也持续学习新工具和技术,保持思维活跃。他们不盲目追随潮流,而是理性评估新技术的优劣。
他们平等对待所有同事,从高级工程师到新人,都能学习。新人的 fresh perspective 常带来创意解决方案。
通过关键项目、开源贡献或著书,他们扩大影响力。声誉建立在长期工作基础上,使他们成为社区中的思想领袖。
对计算机和人类都需要耐心,尤其是对自己。耐心帮助他们专注解决难题,并推动项目完成,同时保持谦逊。
面对随机或顽固的bug,他们总是寻找逻辑原因,而不是归咎于外部因素。这种态度促进深入学习和进步。
在面试或工作中,他们坦然承认知识边界,并基于推理尝试回答。这避免了自大,并鼓励持续学习。
在模糊情况下,他们抵制猜测的诱惑,而是通过提问、阅读文档或调试来获取准确信息。猜测可能导致错误假设和长期问题。
优秀的工程师编写简单代码,而非复杂代码。简单代码更易维护,专注于关键需求,区分了卓越与平庸。
这些特质并非清单或竞赛,而是需要长期培养的习惯。成为最佳程序员没有捷径,需要时间、耐心和持续努力。好工作需要时间积累,通过从基础构建来避免 shortcuts。
After 40 years, 30 million rules, 200 million dollars, 2000 person-years, and many promises, Cyc has failed to reach intellectual maturity, and may never will. Exacerbated by the secrecy and insularity of Cycorp, there remains no evidence of its general intelligence.
SpacetimeDB is a real-time backend framework and database for apps and games. Write server logic in TypeScript, C#, C++, or Rust with automatic client synchronization.
AI systems are no longer just specialized research tools: they’re everyday academic companions. As AIs integrate more deeply into educational environments, we need to consider important questions about learning, assessment, and skill development. Until now, most discussions have relied on surveys and controlled experiments rather than direct evidence of how students naturally integrate AI into their academic work in real settings.
A new take on Trump’s tariffs, including using a disruption lens to understand the U.S.’s manufacturing problem, and why a better plan would leverage demand, not kill it.
Most of the Firefox User Interface (UI), including the address bar and the tab strip, are implemented using standard web technologies like HTML, CSS and JavaScript plus some additional custom components like XUL. One of the advantages of using web technologies for the front end is that it allows rendering the frontend using the browser engine on all desktop operating systems. However, just like many web applications are susceptible to some form of injection attack (OWASP Top Ten), Firefox’s use of web technologies for the frontend makes it no exception and hence it is vulnerable to injection attacks as well.
DrawDB:开源在线数据库图表编辑器
DrawDB 是一个开源、免费的在线工具,集成了数据库实体关系图(ERD)编辑、数据建模和 SQL 脚本生成的功能。
核心功能与特点:
该工具旨在为用户提供一个便捷、免费的数据库设计与文档化解决方案。
Companies have long faced external attacks from hackers. Now, thanks to generative AI, another threat has emerged: Employees who aren't who they say they are.
Support CleanTechnica's work through a Substack subscription or on Stripe. I have to put my hands up — when Tesla acquired SolarCity in 2016, I supported the decision. Yes, Elon Musk was chairman of both companies. Yes, it was his cousins who were CEO and CTO, and had founded the ... [continued]
While developers of AI models have generally refrained from opening up access beyond their data centers, Google's announcement suggests that may be changing.
A world of dew
Coroot is an open-source observability and APM tool with AI-powered Root Cause Analysis. It combines metrics, logs, traces, continuous profiling, and SLO-based alerting with predefined dashboards and inspections. - coroot/coroot
Last weekend, we participated in the Ludum Dare game jam for the 10th time. It's a worldwide event
man页面本身具备链接功能,但当前的man页面阅读器未能实现相关支持。
man页面主要使用mdoc(7)(语义标记)和传统的man(7)格式存储。mdoc格式包含纯语义标记宏。
关键的宏包括:
.Xr:用于交叉引用其他手册页。.Sx:用于引用同一手册页内的其他章节。当这些页面转换为HTML格式时,上述宏会被正确渲染为可点击的链接。然而,在终端中通过man(1)命令查看时,这些链接既不显示也无法跟随,这是当前阅读器的局限。
当前,man(1)命令格式化页面后通过管道传递给less(1),这种实现方式难以支持链接功能。要实现链接跟随和文本重排(以适应终端窗口宽度变化),需要开发能够原生理解man页面格式的新阅读器。
Researchers are studying why the energy factories are moving between cells and whether the process can be harnessed to treat cancer and other diseases. Researchers are studying why the energy factories are moving between cells and whether the process can be harnessed to treat cancer and other diseases.
A blog mostly about Clojure programming
An extensive guide with over 40 tips to learn how to reduce your screen time. Understand the causes and meet your objectives with these tools and techniques.
The department won’t pursue cases it feels are better left to financial regulators, focusing instead on crimes committed with cryptocurrency.
📚 discover story relationships. Contribute to herol3oy/austen development by creating an account on GitHub.
I have a lot in the works for the this month's Logic for Programmers release. Among other things, I'm completely rewriting the chapter on Logic Programming...
Dockerfmt 是一款基于 BuildKit 解析器的、带有强制规范的 Dockerfile 格式化工具,旨在统一和优化 Dockerfile 的书写风格。
主要功能:
RUN 指令中的 shell 命令,确保一致的 && 链、缩进和引号。RUN 步骤中也是如此。ENV key value 语法转换为 ENV key=value,并升级已弃用的 MAINTAINER 指令为 LABEL。RUN 中的 heredocs、可从文件或标准输入读取、支持预提交钩子,以及提供用于 Node.js 的 JS/WASM 绑定和用于 CI 的 Docker 镜像。安装与使用:
go install 或 docker run 命令使用 Docker 镜像安装。dockerfmt Dockerfile)、原地修改 (-w)、从标准输入读取 (cat Dockerfile | dockerfmt) 以及仅检查格式是否正确 (-c)。配置与定制:
.editorconfig 文件来获取缩进大小 (indent_size)、是否插入尾随换行 (insert_final_newline) 等默认设置。命令行标志优先于 EditorConfig 配置。# dockerfmt-ignore 注释,可以跳过对特定指令的格式化。限制:
RUN 格式化器不支持命令分组 ({ \) 或未转义的分号。# escape=X 解析器指令。Craft a mansion and uncover mysteries in this exceptional marriage of storytelling and roguelike mechanics.
How Netflix Accurately Attributes eBPF Flow Logs By Cheng Xie, Bryan Shultz, and Christine Xu In a previous blog post, we described how Netflix uses eBPF to capture TCP flow logs at scale for …
这是一个展示不同AI模型如何对产品进行排名的项目。网站Product Rank(由Gauge Technologies开发)通过询问主流AI模型(当前使用OpenAI、Anthropic、Perplexity、Gemini的默认聊天模型API),让它们为输入的产品类别列出“前10名”产品,并汇总结果进行比较。
核心功能与工作原理:
项目目标:帮助用户了解不同AI模型对特定产品类别的认知和推荐差异,评估品牌在AI生成回答中的“可见性”。
Another day, another blog post that starts with “I was on mse the other day…”. This time, someone asked an interesting question amounting to “how many unordered rooted ternary trees with $n$ nodes are there, up to isomorphism?”. I’m a sucker for these kinds of combinatorial problems, and after finding a generating function solution I wanted to push myself to get an asymptotic approximation using Flajolet–Sedgewick style analytic combinatorics! I’ve never actually done this before, so I learned a lot, and I want to share some of the things I learned – especially how to do this stuff in sage!
From silly cat costumes to world-changing innovations, OpenAI's latest release marks the beginning of something extraordinary. The fascinating world of visual reasoning is emerging, where AI models will soon think in pictures and solve complex spatial puzzles, transforming how machines understand and interact with the physical world.
根据提供的标题“Major Flaws in 2025 Meta-Analysis on Fluoride and Children IQ Scores”及未提供具体内容的“Body”部分,目前无法生成实质性的摘要。标题指向对2025年一项关于氟化物与儿童智商评分的荟萃分析的“重大缺陷”进行讨论,但具体的缺陷内容、研究方法、数据来源或结论等关键信息均缺失。
若需生成摘要,通常需基于完整的正文内容。例如,正文应包含:
在缺乏以上详细信息的情况下,仅能基于标题进行假设性概述:标题暗示该荟萃分析可能存在影响其有效性的严重问题,但这些缺陷的具体性质和影响需要依据正文内容才能准确分析和总结。