大约有 10,100 项符合查询结果(耗时:0.0144秒) [XML]

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BLE数据收发 20个字节的限制问题 - 创客硬件开发 - 清泛IT社区,为创新赋能!

...中文文档:https://www.fun123.cn/reference/iot/bluetoothle.html App Inventor 2  发表于 2024-11-07 17:28 RequestMTU – 为 BluetoothLE 连接请求新的最大传输单元 (MTU)。此功能仅在两个设备都支持蓝牙 4.2 或更高 ... 谢谢,但是我设置了MTU为128后...
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htaccess redirect to https://www

...EST_URI} [L,R=301] an URL like exaple.com/?bla=%20 became exaple.com/?bla=%2520, i.e. the percent sign has been encoded. Consider using the flag NE to prevent double encoding: RewriteRule .* https://%{HTTP_HOST}%{REQUEST_URI} [NE,L,R=301] – Beat Jan 27 '15 at 9...
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Worst security hole you've seen? [closed]

...ng. Case in point: http://www.google.com/search?q=inurl%3Aselect+inurl%3A%2520+inurl%3Afrom+inurl%3Awhere It's amazing how many pages on the Internet, government sites in particular, pass an SQL query through the query string. It's the worst form of SQL injection, and it takes no effort at all to ...
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Undo git reset --hard with uncommitted files in the staging area

......but I only needed a few files..hope this helps someone... commits = ["c2520e04839c05505ef17f985a49ffd42809f", "41901be74651829d97f29934f190055ae4e93", "50f078c937f07b508a1a73d3566a822927a57", "51077d43a3ed6333c8a3616412c9b3b0fb6d4", "56e290dc0aaa20e64702357b340d397213cb", "5b...
https://bbs.tsingfun.com/thread-1443-1-1.html 

Activity启动器(ActivityStarter)如何查看并启动其他App - App应用开发 -...

...查看其他App的包名及类名。 App包名和类名的查看由 App Inventor 2 创建的应用要弄清包名和类名,可通过下载其应用程序的源代码,然后使用文件资源管理器或解压缩程序解压 .aia源文件(文件的扩展名修改成.zip 或.rar,然后解压...
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如何屏蔽APP输出的报警信息 - App应用开发 - 清泛IT社区,为创新赋能!

...2,你可以判断,个性化提醒 消息:具体的报错信息 App Inventor 2  发表于 2025-03-25 10:48 在这个统一的异常处理函数中处理报错信息,或者自定义提示信息: 组件:一般是拓展名称 函数名称:如Send ... 好的,感谢{:8_411:}
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有没有其他方式 在app上接收jpeg数据流变成视频? - App应用开发 - 清泛IT...

...仅供参考。 调研完成!已创建详细文档。 ???? App Inventor 接收 JPEG 数据流方案 推荐方案:WebViewer 直接加载 MJPEG URL ⭐ 最简单有效,适合 ESP32-CAM、IP 摄像头等场景: 组件: WebViewer1 属性: HomeURL = "http://192.168.4.1/stream" ...
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手机APP上的串口通信组件 - 创客硬件开发 - 清泛IT社区,为创新赋能!

...原版视频,请参考“串口通信器“组件相关文档:《App Inventor 2 串口组件:App使用OTG数据线进行串口通信》
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打包后logo png图片显示带背景色,怎么实现镂空色 - App应用开发 - 清泛IT...

...图片这种样式,实现镂空LOGO请附上截图看一下,谢谢App Inventor 2  发表于 2024-07-29 06:53 请附上截图看一下,谢谢 PNG 镂空 图标 经过测试,使用透明背景的 .png 图片作为App的图标,可以实现镂空效果: 比如:app.png ...
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What is the list of possible values for navigator.platform as of today? [closed]

...sus Transformer Pad TF300T Android 4.0.3 Linux armv7l Nokia Lumia 2520 Windows RT 8.1 Win32 MS Surface Tablet Pro Windows 8.1 Pro Win64 Desktop PC (HP) Windows 7 Ent. Win32 Desktop PC (iMac) OSX 10.8.5 MacIntel ...