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2024年2月2日签到记录贴 - 签到区 - 清泛IT社区,为创新赋能!
...外我还额外获得了 小红花 9我今天最想说:「App Inventor 2 社区即将重新上线,添加了现代化的移动社区」.
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...
Static extension methods [duplicate]
...They would look for a String method, and not finding one, likely go and re-invent the wheel.
– abelenky
Oct 30 '13 at 16:15
122
...
Single Sign On across multiple domains [closed]
...
Don't re-invent the wheel. There are a number of open source cross-domain SSO packages such as JOSSO, OpenSSO, CAS, Shibboleth and others. If you're using Microsoft Technology throughout (IIS, AD), you can use microsoft federation (AD...
Can't get rid of header X-Powered-By:Express
...his is my case. I have Express 4.17.1 and no one answer doesn't work. So I invented my own solution:
let app = express();
app.use((req, res, next) => {
const send = res.send;
res.send = (data) => {
res.removeHeader('X-Powered-By');
return send.call(res, data);
};
next();
});...
Check if a String contains numbers Java
..., back from the days when no one could do this stuff but the engineers who invented it because it's basically a secret code that only the creators know until they share it.
– JamisonMan111
Jun 21 '18 at 5:47
...
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...一站式IT信息服务平台,全面覆盖热点资讯、论坛博客、社区服务等,精准搜索并深度挖掘有价值的IT数据,同时为每一个IT人提供一个快乐、自由的学习交流平台。
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App Inventor 2能编译出苹果iOS版App吗? - App Inventor 2 中文网 - 清泛I...
...建仍然存在bug。
3、iOS构建可能需要收费。
参考官方社区:https://community.appinventor.mi ... s-from-github/75336