大约有 12,000 项符合查询结果(耗时:0.0173秒) [XML]

https://bbs.tsingfun.com/thread-2380-1-1.html 

micro:bit 连接报错 - 创客硬件开发 - 清泛IT社区,为创新赋能!

... java.util.UUID.fromString(UUID.java:226) 原因:ble版本太旧了,新版本就可以解决。请使最新编译出来的拓展(版本20240822):https://www.fun123.cn/reference/iot/bluetoothle.html。 来源:https://bbs.tsingfun.com/thread-1953-1-1.html
https://bbs.tsingfun.com/thread-2381-1-1.html 

- App Inventor 2 中文网 - 清泛IT社区,为创新赋能!

...建议直接将内存拿来转换。 比较建议的做法,浮点数使字符串来通信传输(比如传输文本"3.14"),不要float的原始内存。
https://bbs.tsingfun.com/thread-2389-1-1.html 

如何实现post访问的流式响应 - App应开发 - 清泛IT社区,为创新赋能!

post访问硅基流动的deepseek ri的流式响应时,一次性返回全部信息,如何实现一句一句的显示呀? deepseek提示可以通过设置整显示速度,修改 TimerInterval 属性:200 毫秒 → 快速逐字1000 毫秒 → 慢速逐句  来实现,但是在哪...
https://bbs.tsingfun.com/thread-2686-1-1.html 

ble蓝牙怎么接收中文 - App Inventor 2 拓展 - 清泛IT社区,为创新赋能!

如题,ble蓝牙扩展的[color=rgba(0, 0, 0, 0.85)]StringsReceived,接收单片机发过来的中文和字符串,字符串能正常显示在标签组件上,但是中文显示为乱码,请问我要怎么处理中文?? 英文能正常显示,中文乱码,那肯定就是字符集...
https://bbs.tsingfun.com/thread-2841-1-1.html 

【龙虾报告】App Inventor 2:数字块与逻辑块"大于"、“等于”的...

..."大于 ( > )" 2. **逻辑块**中的"="(可以于比较) ## 🎯 重要结论 **不存在"逻辑块大于"!** - 逻辑块只有:= 和 ≠ - >、<、≥、≤ 只在数学块中 **数学块和逻辑块的"="功能完全相同** ...
https://bbs.tsingfun.com/thread-2898-1-1.html 

对话框设置背景颜色后,颜色没有变? - App应开发 - 清泛IT社区,为创新赋能!

我这样设置后,颜色没有变? -------- 对话框的颜色设置只针对弹出信息提醒才能生效,系统弹窗样式是跟着安卓系统走的,定制不了。 要定制, AlphaDialog 拓展。帮助菜单,拓展文档,搜索 对话框。
https://stackoverflow.com/ques... 

How to set caret(cursor) position in contenteditable element (div)?

...t;br>text text text<br>text text text<br> </div> <button id="button" onclick="setCaret()">focus</button> IE < 9 works completely differently. If you need to support these browsers, you'll need different code. jsFiddle example: http://jsfiddle.net/timdown/vX...
https://stackoverflow.com/ques... 

Using Chrome's Element Inspector in Print Preview Mode?

...I, Mac: Cmd+Opt+I) Click the Customize and control DevTools hamburger menu button and choose More tools > Rendering settings (or Rendering in newer versions). Check the Emulate print media checkbox at the Rendering tab and select the Print media type. Chrome v48+ (Thanks Alex for noticing): Op...
https://stackoverflow.com/ques... 

Android Studio: Android Manifest doesn't exists or has incorrect root tag

... On Android Studio v0.8.2 clicking on Sync project with Gradle files button solved my problem. update Thanks to the comment of jaumard. If the Sync project with Gradle files it's not visible you have to open the Gradle panel and click sync icon on top the toolbar. Hope it helps :) ...
https://stackoverflow.com/ques... 

Clearing coverage highlighting in Eclipse

... Click the "Remove all Sessions" button in the toolbar of the "Coverage" view. share | improve this answer | follow ...