大约有 4,000 项符合查询结果（耗时：0.0145秒） [XML]
App Inventor 2 计时器（Clock）详细用法示例 · App Inventor 2 中文网
... 教育 入门必读 中文教程 IoT专题 AI2拓展 ChatGPT接入 Aia Store 开通VIP 搜索 App Inventor 2 计时器（Clock）详细用...
App Inventor 2 任意组件代码块 · App Inventor 2 中文网
... 教育 入门必读 中文教程 IoT专题 AI2拓展 ChatGPT接入 Aia Store 开通VIP 搜索 App Inventor 2 任意组件代码块 ...
用户反馈文本输入框光标问题 - 用户反馈 - 清泛IT社区，为创新赋能！
...ular.io/t/a ... ge-and-focus/257335
拓展可以消除焦点。感觉是ai2的通病，研究是否要原生解决一下。这2个拓展都可以实现。
目前已知所有平台都是焦点不会自动消失。只好用拓展解决，输入内容后，一般比如点“确认”按钮...
想试着做一个间歇运动的计时器 - App应用开发 - 清泛IT社区，为创新赋能！
...哥斯拉 于 2025-05-08 23:37 编辑
用deepseek生成了代码 使用AI2 遇到了问题
to formatTime seconds
set minutes to (seconds / 60)
set secs to (seconds - (minutes * 60))
return join strings( padZero(minutes), ":", padZero(secs) )
to ...
App Inventor 2 标签内容过多，如何做到可上下滑动？ · App Inventor 2 中文网
... 教育 入门必读 中文教程 IoT专题 AI2拓展 ChatGPT接入 Aia Store 开通VIP 搜索 App Inventor 2 标签内容过多，如何做...
App Inventor 2 怎么修改app图标？ · App Inventor 2 中文网
... 教育 入门必读 中文教程 IoT专题 AI2拓展 ChatGPT接入 Aia Store 开通VIP 搜索 App Inventor 2 怎么修改app图标？ ...
How to prompt for user input and read command-line arguments [closed]
...odules for parsing command line options: optparse (deprecated since Python 2.7, use argparse instead) and getopt. If you just want to input files to your script, behold the power of fileinput.
The Python library reference is your friend.
...
How do I read from parameters.yml in a controller in symfony2?
...his->get() method in a controller will load a service (doc)
In Symfony 2.7 and newer versions, to get a parameter in a controller you can use the following:
$this->getParameter('api_user');
share
|
...
Truncating floats in Python
...ion('.')
return '.'.join([i, (d+'0'*n)[:n]])
This is valid in Python 2.7 and 3.1+. For older versions, it's not possible to get the same "intelligent rounding" effect (at least, not without a lot of complicated code), but rounding to 12 decimal places before truncation will work much of the ti...
How to use PyCharm to debug Scrapy projects
I am working on Scrapy 0.20 with Python 2.7. I found PyCharm has a good Python debugger. I want to test my Scrapy spiders using it. Anyone knows how to do that please?
...