JavaScript

该视频教程将引导您全面掌握在Scratch编辑器中挑选、绘制及上传角色的方法。首先，您将学到如何点击界面右下角的“选择一个角色”按钮，探索内置角色库，从中挑选包括动物、人类乃至神话生物在内的多种角色。随后，教程深入到自定义角色的创建过程，比如绘制一个独特的鸡蛋角色，并教授调整其大小的技巧。紧接着，展示如何利用“随机选择”功能纳入系统推荐的角色，以及上传个人设计的角色形象，比如从网络获取的一张母鸡图片。此外，视频还涵盖了为角色编程简单互动的环节，比如设置小鸡与母鸡之间的趣味对话。经过这一系列细致的教学，您将能够在Scratch项目中灵活管理并创造角色，极大提升作品的多样性和趣味性。

React Native is a popular framework for developing mobile applications that are both efficient and user-friendly. When building a mobile app, it’s essential to save certain settings locally so that users can access them without having to re-enter them every time they use the application. In this article, we’ll discuss how to save settings locally

1. How to get the current system date time in python. Import the python datetime module. >>> import datetime Get the current date time. >>> curr_time = datetime.datetime.now() >>> >>> curr_time.year 2021 >>> curr_time.month 4 >>> curr_time.day 5 >>> curr_time.hour 19 >>> curr_time.minute 54 >>> curr_time.second 22 >>> curr_time.date() datetime.date(2021, 4, 5) 2. How to

This article will tell you three methods about how to add comments to multiple lines in python source code.

This example will tell you how to use JavaScript to export an Html table data to an Excel file and download it.

TestNG can help you to run and manage automation tests easily. It provides a lot of methods to control the test method execution order, this article will show you how to do it.