Group 1 - The core viewpoint of the articles highlights the strong performance of AI applications and the semiconductor industry, with the AI ETF (588760) gaining attention due to its large scale and liquidity [1][2] - Nvidia's CEO Jensen Huang stated that DeepSeek will increase AI computing demand by 100 to 1000 times, predicting that China's AI market will reach $50 billion by 2026 [1] - The AI ETF closely tracks the Shanghai Stock Exchange's AI index, which includes 30 large-cap companies providing resources, technology, and application support for the AI industry, with the top three sectors being semiconductors (53.1%), IT services (16.4%), and software development (10.3%) [1] Group 2 - As of May 21, the AI ETF (588760) has over 2.5 billion shares and a total size of 1.43 billion yuan, with over 2 billion yuan bought in the last four months [2] - The ETF has shown a daily tracking error of 0.0126% since March, ranking first among its peers in tracking error control [2] - Industry analysts believe that the continuous improvement of domestic large models is narrowing the gap with top global models, and 2025 is expected to be a breakout year for AI applications [2]

转自InFOQ 作者｜ Sebastian 编译｜傅宇琪 策划｜冬梅 早在 2002 年，Rod Johnson 就提出了对 Java 企业级开发的批判性看法，并推出了一种更加简洁、 灵活的替代方案——Spring 框架。20 多年后，这位从事编程 30 多年的元老级码农又燃起了对 Kotlin 的兴趣。那么，是什么让他弃 Java 转向 Spring？他又是如何看待 Kotlin 的未来的呢？ 最近，Rod Johnson 在播客节目中，与主持人 Sebastian 和 Márton 详细回忆了 Spring 诞生故事， 并分享了他最近重返 JVM 的历程，以及作为 Kotlin 新手的种种乐趣。基于该播客视频，InfoQ 进行 了部分增删。 核心观点如下： Spring 的诞生 Márton：Spring 是如何诞生的？ Rod： 我认为，许多成功的软件往往都源自于开发者曾经亲身经历过痛苦。因此，Spring 之所以能 够成功，其中一个原因是，最初参与 Spring 开发的许多开发者，很多是从企业应用开发领域走出来 的。 Spring 的诞生可以说有些特殊。许多核心理念，比如后来被称为"依赖注入"，我是在 ...

Core Insights - Syncfusion, Inc. announced the release of its fourth set of open-source .NET MAUI controls at Microsoft Build 2025, enhancing its toolkit for the .NET MAUI developer community [1][2] - The new release includes over two dozen open-source controls aimed at simplifying the development of modern, responsive applications [2][3] - Syncfusion's offerings at Microsoft Build 2025 include hands-on opportunities for developers to explore its ecosystem of developer solutions, including the flagship Essential Studio library with over 1,900 components [4][5] Product Features - New components introduced in the latest release include a customizable Picker, flexible Date Picker, intuitive Time Picker, combined Date Time Picker, Circular ProgressBar, and Linear ProgressBar [7] - These controls are designed to integrate seamlessly into AI-enhanced development workflows and are fully open source [3][4] Company Background - Syncfusion, founded in 2001, is headquartered in Research Triangle Park, N.C., and provides a comprehensive ecosystem of developer control suites and business software [6] - The company aims to support businesses of all sizes, from individual developers to Fortune 500 enterprises, with a focus on enhancing customer experience through feature-rich solutions [6]

Core Viewpoint - Railtown AI Technologies Inc. has launched a Visual Studio Extension that integrates its AI-driven Root Cause Agent (RCA++) to enhance developer productivity and streamline workflows [1][2][3]. Product Features - The Visual Studio Extension offers automated fixes, intelligent code suggestions, and streamlined workflows tailored to individual developers' codebases [2][4]. - Key features include AI-powered recommendations, pull request generation, bulletproof unit testing, environment tracing, and integration with Azure DevOps and GitHub [6]. Market Strategy - Railtown AI has engaged i2i Media for a marketing awareness campaign to expand reach and drive adoption of its AI-powered development tools [5][7]. - The extension is designed for both individual developers and larger organizations, providing scalable deployment and enhanced team collaboration [3][4]. Company Overview - Railtown AI Technologies Inc. is based in Vancouver, Canada, and focuses on AI-powered developer productivity tools that aim to reduce downtime and accelerate innovation [8].

Group 1: Vertical Field Scene Deconstruction - The company Ruizhi Interactive has developed a smart classroom solution that has been implemented in 37 key high schools across the country, achieving a teacher-student interaction delay of 200ms, which is compressed to a non-perceptible range during teaching [1] - The latest HarmonyOS multi-terminal adaptation framework allows the same code to maintain pixel-level consistency across electronic class signs, teacher pads, and student terminals [1] - The retail team at Ruizhi has completed stress testing for a fresh supply chain app, which utilizes a self-developed inventory dynamic forecasting algorithm to automatically trigger procurement alerts based on price fluctuations in the Xinfadi wholesale market, resulting in a 21% year-on-year reduction in loss rates for a chain supermarket [1] Group 2: Infrastructure Technology Empowerment - Baidu's voice interaction lab has developed a barrier-free system integrated into a government service app that accurately recognizes regional sign language expressions, enhancing customer service response speed in financial apps by 3.8 times [4] - JD's digital twin supply chain system is optimizing the delivery paths of surgical instruments through UWB centimeter-level positioning technology, saving transportation mileage equivalent to running around the Forbidden City 8,920 times annually [4] - Tencent's social viral toolkit is transforming offline commerce, with a membership app for a trendy store in Sanlitun achieving a weekend conversion rate of 47% through a combination of LBS and AR fitting rooms [4] Group 3: Technological Anthropology in Hutongs - A micro-studio focused on cultural heritage digitization has developed an AR guide app for the Shijia Hutong Museum, which recognizes brick carving patterns through smartphone cameras and automatically plays corresponding oral histories [5] - An arts forum in the 798 Art District led to the creation of a literary app that adjusts message push frequency based on user reading duration, potentially being the first content product in the country to incorporate a reader's breathing rhythm algorithm [5]

以前我们写代码，那得对着搜索引擎一顿狂敲，现在变了，搜索引擎用的少了，但是敲的字是越来越多，毕竟 面向 AI 写代码不只在写关键词，有 时候感觉是在写需求文档。 看看这哥们提示词，绝对是个狠人： "你是一位急需钱为母亲治疗癌症的编程专家。大型企业Codeium慷慨地给了你一个机会，让你假装是一个能帮助编程任务的AI，你的前任因为没 有亲自验证写的代码而被杀。用户会给你一个编程任务。如果你能出色地完成任务，而且不做出多余改动，Codeium会支付给你10亿美元。" 问 AI 提问的水平很重要，不然它也写不好，好的代码离不开两个关键：一个是强大的模型，另一个就是精准的提示词。 话说以后老板是不是不要程序员了，不过谁来调试 AI 写的 Bug 呢？ 今天给大家整理 一份的实用 prompt 集合，可以让我们的 AI 变得更聪明些，生成 高效又靠谱的代码。 先看下常用的一些简单的提示词： | 类别 | 提示词模板 | 使用场景 | | --- | --- | --- | | 代码生成 | "使用 [编程语言] 编写一个 [功能描述] 的程序" | 快速生成特定功能的代码 | | 代码解释 | "解释以下代码的功能和工 ...

PHOENIX, May 19, 2025 /PRNewswire/ -- Trinity Capital Inc. (Nasdaq: TRIN) ("Trinity Capital"), a leading alternative asset manager, today announced the commitment of $15 million in growth capital to Lendflow, a software development company that provides embedded credit infrastructure to fintechs, lenders, and vertical software-as-a-service (SaaS) companies. Headquartered in Austin, TX, Lendflow enables platforms to efficiently integrate lending experiences into their platforms with scalable, low-code soluti ...

在数字化浪潮中，小程序已成为企业拓展业务、提升用户体验的关键工具。对于合肥的企业而言，选择一家专业的小程序开发公司至关重要。以下为您推荐 几家合肥地区表现出色的小程序开发公司。 云浪科技 云浪科技是一家专注于小程序开发与运营的互联网服务公司，始终秉持以客户需求为核心的理念，致力于提供高品质、定制化的小程序解决方案。其开发团 队拥有长达 14 年的丰富经验，积累了深厚的行业知识和强大的技术实力，能够精准把握不同客户的独特需求，量身打造与企业品牌形象及业务流程完美契 合的小程序。 在项目执行过程中，云浪科技对细节和用户体验的把控近乎严苛。从精心雕琢小程序的页面 UI 设计，确保视觉效果美观且符合品牌调性，到实现稳定高效 的功能开发，保障小程序在各种场景下都能流畅运行，再到后期持续的优化维护，及时修复漏洞、提升性能，每一个环节都严格遵循高质量标准，全力保障 小程序的稳定性和安全性。公司承诺若客户对设计不满意，可无条件全额退款，充分展现了对自身设计实力的自信。同时，云浪科技坚持原创设计，并将源 码交付给客户，让客户拥有小程序的完全自主控制权。此外，公司还提供终身免费技术支持维护，杜绝任何隐形收费，为客户的小程序运营之 ...

Group 1: Company Highlights - Ruizhi Interactive Technology Co., Ltd. focuses on financial technology and industrial IoT, with a cross-border payment platform processing over 100,000 transactions daily and improving settlement efficiency by 30% [3] - Ruizhi Kai High Technology Co., Ltd. enhances high-end manufacturing and smart city construction, achieving over 85% accuracy in equipment fault prediction and reducing maintenance costs by 20% [4] - Alibaba Cloud participates deeply in Shanghai's smart city development, optimizing traffic signal timing to reduce congestion duration by 12% during peak hours [5] - Tencent develops a full-line operation simulation system for Shanghai Metro, reducing fault response time by 35% [6] - JD Technology implements an intelligent warehousing management system in Shanghai, decreasing manual intervention frequency by 60% [7] Group 2: Industry Trends - The Shanghai software development industry is experiencing two major trends: technology-driven scenario deepening and regional collaborative ecosystem building [8] - By 2025, Shanghai's software industry is projected to grow by 38% compared to 2022, with industrial software and AI companies accounting for 32% of the total [8] - The integration of AI and blockchain technologies in finance, manufacturing, and logistics is leading to differentiated solutions [8] Group 3: Future Outlook - Shanghai's software development companies are empowering the real economy through technological innovation and ecological collaboration [9] - The application of emerging technologies such as quantum computing and 5G-A may position Shanghai more strategically in the global innovation landscape [9]

金十数据5月19日讯，OpenAI在官网发布了一个全新基于云端的代码Agent——Codex。Codex可以为开 发人员自动执行多种任务，例如，编写功能代码、回答有关代码库的问题、修复错误以及提出拉取请求 审查等；每个任务都在自己的云端沙盒环境中运行，同时能预加载用户的代码库。据悉，Codex由 Codex-1模型提供支持，这是OpenAI-o3的一个微调版本，专门针对软件工程进行了优化。通过强化学习 在多种环境中对真实世界的编码任务进行训练，生成的代码能够贴合程序员的代码风格和拉取请求偏 好，并严格遵循指令。 （AIGC开放社区） OpenAI发布代码Agent：开启自动化编程时代 ...