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编辑你的应用（复制和粘贴） · App Inventor 2 中文网
...1","$Type":"ImagePicker","$Version":"5","Text":"图像选择框1文本","Uuid":"-508973047"}],"$blocks":["图像选择框1"]}
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Service and Characteristic are not published by the connected device -...
Service and Characteristic are not published by the connected device，报错如下：
问题原因：硬件/蓝牙芯片问题导致的，比如A硬件测试好的，换了B硬件没有修改uuid，就出现这个报错。
由于B硬件没有发布这些特征，就会报这个错误。
用户反馈ble广播数据收不到 - 用户反馈 - 清泛IT社区，为创新赋能！
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MCU&物联网:
就用这个函数，serviceuuid怎么填都不对，就是获取个广播数据不知道为什么还需要uuid
MCU&物联网:
你看看能搞定这一块吗？要是可以的话我就先买个离线版的，在线的太慢了
清泛:
ble ...
Spring JPA selecting specific columns
... edited Sep 10 '17 at 23:19
buræquete
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answered Jul 7 '16 at 13:29
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MySQL DROP all tables, ignoring foreign keys
...ed Oct 16 '12 at 15:09
Jean-François BeauchampJean-François Beauchamp
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Get the distance between two geo points
...the two points, the larger the error compared to the exact Haversine formulæ.
– Laurent Grégoire
Aug 8 '19 at 8:31
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What is the easiest way to duplicate an activerecord record?
...nswered Sep 15 '08 at 13:36
François BeausoleilFrançois Beausoleil
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What is Data Transfer Object?
What is a Data Transfer Object?
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Hashing a string with Sha256
... answered May 18 at 19:26
Erçin DedeoğluErçin Dedeoğlu
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Precise Financial Calculation in JavaScript. What Are the Gotchas?
...answered Aug 7 '17 at 16:10
François ZaninottoFrançois Zaninotto
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