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MySQL ('root'@'%') does not exist 的问题 - 爬虫/数据库 - 清泛IT社区,为创新赋能!

...oot'@'%') does not exist的问题: 在使用mysql时出现问题: The user specified as a definer ('root'@'%') does not exist。 一般是由于root用户对全局host无访问权限。因此只要给root用户添加一个访问权限即可。 解决办法: 登陆mysql ,执行 ...
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AlphaDialog 对话框扩展 - App Inventor 2 拓展 - 清泛IT社区,为创新赋能!

...试代码如下: 测试效果如下: 来源:https://community.kodular.io/t/u ... and-much-more/98530
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Error 908 - The permission SEND_SMS/RECEIVE_SMS has been denied. - App...

...不交互直接发短信,使用直接发送消息方法:https://www.fun123.cn/reference/ ... g.SendMessageDirect 参考:https://community.appinventor.mi ... s-been-denied/78010 https://community.appinventor.mi ... sms/7426/5?u=taifun
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终于等到!AppInventor2 中文网已升级v2.72,全面支持Android 14 - App Inv...

...。新版本 2.72 现已可从 Google Play 商店和 ai2.appinventor.mit.edu(版本 2.72u)直接下载。 此版本中的关键变化是将 Android SDK 目标升级到 34,与 Android 版本 14 一致。此更新至关重要,因为在 2024 年 8 月 31 日之后,在 Google Play 商店中...
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MIT官方已升级至2.73版本,中文网待测试并升级相关特性 - App Inventor 2 ...

...。新版本 2.73 现已可从 Google Play 商店和 ai2.appinventor.mit.edu(版本 2.73u)直接下载。 更改: 为 ListView 组件实现“提示”属性,并全面提高其性能。 在 ChatBot 组件中添加下拉菜单,用于选择不同的受支持提供商和模型。 修...
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How do I get the height and width of the Android Navigation Bar programmatically?

The black navigation bar on the bottom of the screen is not easily removable in Android. It has been part of Android since 3.0 as a replacement for hardware buttons. Here is a picture: ...
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How to create a fixed-size array of objects

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WebRTC - scalable live stream broadcasting / multicasting

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What's the best way to do a backwards loop in C/C#/C++?

I need to move backwards through an array, so I have code like this: 14 Answers 14 ...
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How do I do word Stemming or Lemmatization?

I've tried PorterStemmer and Snowball but both don't work on all words, missing some very common ones. 21 Answers ...