大约有 40,000 项符合查询结果（耗时：0.0560秒） [XML]
Need android.permission.BLUETOOTH_SCAN permission for android.content....
...拓展，应该就没有问题了。最新的拓展已经支持安卓14：https://www.fun123.cn/reference/iot/bluetoothle.html
参考：https://community.appinventor.mi ... le-android-12/66469
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！
https://www.fun123.cn/reference/ ... l#AdvertisementData
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...
WheelView：滚轮选择框扩展 - App Inventor 2 拓展 - 清泛IT社区，为创新赋能！
... extensionDemo picture:this demo used 3 extensionsAll the blocks
来源：https://wangsk789.github.io/wheelview/
更多滚轮拓展见：https://www.fun123.cn/reference/ ... arty/wheelview.html
Unable to resolve “unable to get local issuer certificate” using git on Windows with self-signed cer
...I can access and use the repository using HTTP without problems. Moving to HTTPS gives the error:
17 Answers
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What is a practical use for a closure in JavaScript?
...lt;/span> times!
</div>
</html>
Reference: https://www.w3schools.com/js/js_function_closures.asp
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Purpose of Python's __repr__
...ou think readability is more important of non-ambiguity.
Refer this link: https://www.pythoncentral.io/what-is-the-difference-between-str-and-repr-in-python/
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Basic http file downloading and saving to disk in python?
... import Image
import profile as profile
import urllib
import wget
url = 'https://tinypng.com/images/social/website.jpg'
def testRequest():
image_name = 'test1.jpg'
r = requests.get(url, stream=True)
with open(image_name, 'wb') as f:
for chunk in r.iter_content():
f...
Browse and display files in a git repo without cloning
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GitHub is svn compatible so you can use svn ls
svn ls https://github.com/user/repository.git/branches/master/
BitBucket supports git archive so you can download tar archive and list archived files. It is not very efficient but works:
git archive --remote=git@bitbucket.org:rep...
Microsoft CDN for jQuery or Google CDN? [closed]
...icrosoft.com/...it falls under the *.microsoft.com block and not under the www exception, it's blocked when a company chooses to block anything but www.microsoft.com. I didn't say it's very likely, I said it's more likely, as I've never seen google blocked but have seen the reverse.
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Search for one value in any column of any table inside a database
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I found a fairly robust solution at https://gallery.technet.microsoft.com/scriptcenter/c0c57332-8624-48c0-b4c3-5b31fe641c58 , which I thought was worth pointing out. It searches columns of these types: varchar, char, nvarchar, nchar, text. It works great and ...