ASP.NET 5 快速入門 (Getting Started ASP.NET 5)Jeff Chu
ASP.NET 5 是 Microsoft 首個真正跨平台的 Web 開發框架,使用程式碼管理依賴和功能,無需依賴 IIS 和特定作業系統。它獲得了強大的模組化支持,並整合了前端框架如 gulp.js 和 bower.js,提高了開發效率。此框架消除了傳統的 web.config,並具備從初學者到專業開發者的全面工具支持。
本文介绍了Entity Framework的基本概念、开发模式及其在ORM中的应用。讨论了Entity Framework的优缺点、CRUD操作、性能考虑及新功能,如支持async/await模式和改进的连接适应性。最终总结了如何通过Repository和Unit of Work模式优化数据访问和处理效率。
本文介绍了Entity Framework的基本概念、开发模式及其在ORM中的应用。讨论了Entity Framework的优缺点、CRUD操作、性能考虑及新功能,如支持async/await模式和改进的连接适应性。最终总结了如何通过Repository和Unit of Work模式优化数据访问和处理效率。
This document discusses using Selenium to test websites. It introduces Selenium as a browser-based tool for automated web application testing. It covers the different parts of Selenium including Selenium IDE for recording tests in Firefox, Selenium RC for remote control, and Selenium WebDriver for driving the browser. It provides examples of using Selenium IDE to record a test and Selenium WebDriver in Java to automate testing with FirefoxDriver. It also discusses the benefits of automated testing for reducing bugs and improving code quality.
This document provides an overview of React, including initial reactions to it, fundamental concepts like components and one-way data flow, and how the virtual DOM works. Some key points covered include:
- Initial reactions to React were mixed, with some finding it "ugly" but others seeing benefits like separation of concerns with components.
- Everything in React is a component, with data flowing in one direction from parent to child via props. State is mutable within a component.
- By using a virtual DOM, React can efficiently update the real DOM by only making necessary changes, keeping the interface fast and pure.