Inhalt: Developers are realizing that making responsive sites solves part of a user's interaction needs, but more and more users are seeking app-like experiences regardless of what browser or device they use. Progressive web apps (PWAs) fit any form factor, are connectivity independent, and feel like an app because of how the app shell separates its treatment of functions and content. This course covers how to create PWAs using Angular. Instructor Maximiliano Firtman takes you through the steps of upgrading an enterprise-style application to a PWA. First, he discusses the preparation steps involved. Then, he explains how to lay out and create the user interface. Next, he demonstrates how to get your application to connect to web services. Maximiliano also show how to make sure your PWA is installable, followed by how to leverage service workers for going offline. Umfang: 04:40:09.00
Inhalt: Most enterprise apps are moving online. But if your application takes more than three seconds to load, more than 50% of your users will abandon it. Web performance optimization (WPO) helps developers increase conversion and user efficiency while reducing server load. WPO is an essential technique for efficient web-based applications, and it's one every enterprise architect and engineer should master. This course teaches the fundamentals of WPO, including the different types of metrics and charts the experts use to measure critical performance factors like load and interaction times. Discover the right tools for measuring aspects such as parsing and rendering speed, including WebPagetest, built-in browser developer tools, Google Lighthouse, and APIs that allow you to access real-time production performance data. Plus, see techniques that will improve performance on app load and usage on both mobile and desktop devices, increasing user's efficiency and perception of the app. Umfang: 05:02:36.00
Inhalt: Service workers are background scripts that enable features like offline storage, push notifications, and background syncing. They are an important tool for the modern web developer who wants to create faster, more interactive experiences with offline browsing and messaging. This course shows how to implement service workers in vanilla JavaScript-leaving frameworks behind in order to understand the technology's full potential. Learn how to install and register service workers, handle events, and manage updates. Then find how to implement several use cases for service workers: intercepting and routing network requests as proxy server, storing files in an offline cache, sending and receiving messages, and synchronizing background data. Plus, get tips and tricks to optimize the performance of your applications using service workers. Umfang: 03:36:09.00
Inhalt: With the Performance APIs built into modern browsers, you can measure the performance of your websites and applications and make "live" changes to the content, page navigation, and more. This allows you to create a faster and better experience for all your users: for the desktop user on high-speed Wi-Fi or the mobile user with a weak signal. This course shows how to collect real metrics from real devices with the four most useful APIs: Performance Timeline, Navigation Timing, User Timing, and Resource Timing. Instructor Maximiliano Firtman shows how to access and apply the APIs with vanilla JavaScript, and use reactive programming techniques-such as beacons and multithreading-to optimize code so it executes as efficiently as possible. Umfang: 01:43:20.00
Inhalt: Web Workers is one of the most underrated APIs on the web. It brings multithreading-the ability to execute multiple tasks simultaneously-to JavaScript. Multithreading with web workers can enhance the performance of complex apps with resource-intense code. This course show how to run parallel tasks with web workers and communicate those threads back to the main UI thread. Instructor Maximiliano Firtman explores the APIs for dedicated web workers and shared web workers, which allow you to share threads between browser tabs. The majority of the lessons use Vanilla JavaScript, which allows you to explore the full potential of the technology, but in the final chapter, Maximiliano also introduces some libraries and frameworks specifically designed for developing with web workers. Umfang: 01:17:36.00
Programm Findus Internet-OPAC findus.pl V20.235/8 auf Server windhund2.findus-internet-opac.de,
letztes Datenbankupdate: 09.05.2024, 14:13 Uhr. 964 Zugriffe im Mai 2024. Insgesamt 511.194 Zugriffe seit Januar 2009
Mobil - Impressum - Datenschutz - CO2-Neutral