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创建并发送BLE蓝牙广播 - 创客硬件开发 - 清泛IT社区，为创新赋能！
在MIT App Inventor社区的一篇帖子中，用户尝试使用最新的BLE扩展来创建和发送蓝牙广播，但遇到了一些问题。Evan Patton指出，Android的BLE子系统需要使用16位UUID，并提供了一个测试版的BLE扩展，解决了广播发送失败的问题。
以下...
appinventor2 多屏幕之间如何共享过程？ - App Inventor 2 中文网 - 清泛IT...
...开其他屏幕或传参，无法跨屏幕调用定义的过程。
英文社区有一篇帖子有激烈的讨论，有的建议用“背包”把代码拷贝一份，不过这样代码就冗余了，但这不是我们想要的完美方案。
在MIT App Inventor中，跨屏调用过程（Procedure...
Invoke: no method named `…………’ in class java.lang.Boolean - App I...
...n the blocks present...and it works... Maybe it helps someone.
来自英文社区：https://community.appinventor.mi ... -lang-boolean/80918
可能原因2：可能是测试用AI伴侣版本低了导致的，升级AI伴侣到最新版即可。
Invoke: no method named `ShowTextDialog’ in clas...
用post请求返回的值应该怎么取特定键对应的值呢 - App应用开发 - 清泛IT社...
...求解答
这个我晚些时候会看一下，但是有空的话也请为社区贡献一些力量，比如发帖分享一些自己的经验、心得等内容，感谢{:8_348:}App Inventor 2 发表于 2024-11-28 10:32
这个我晚些时候会看一下，但是有空的话也请为社区...
2026 新年第一篇：即将全面支持苹果iOS App编译生成，纯血鸿蒙计划中，编译...
...持状态以及未来计划的核心要点如下——并非传闻，而是社区主开发者（如 ewpatton）的官方表述：一、目前 iOS 版本不支持 Android 扩展Android 扩展目前在 iOS 上无法使用。这是官方社区多次明确指出的限制：当你在 iOS 项目中尝试...
What can I use instead of the arrow operator, `->`?
...de, then look at the documentation for inside the Macintosh. I think they invented CamelCase. Very descriptive variable names and elegantly formatted code. They managed to make their later C code almost as gorgeous as their earlier Pascal code.
– ATL_DEV
Aug ...
Can't use method return value in write context
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Wow, you've just invented a negation function. You know PHP has ! operator for this? :)
– Kornel
Oct 4 '11 at 23:34
a...
In an array of objects, fastest way to find the index of an object whose attributes match a search
...e difference between them and rolling your own filter function, but why re-invent the wheel.
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How do I format a number with commas in T-SQL?
...t. If everyone only did what "should" be done, then we lose that spirit of inventiveness and ability to hack things together to solve a problem quickly with minimal fuss and effort.
– Geoff Griswald
Oct 31 '19 at 16:03
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adding multiple entries to a HashMap at once in one statement
...d anyone ever use this in a loop?). I may be wrong though, programmers are inventive.
– Chris Cirefice
Nov 27 '16 at 23:41
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