WeChat Mini Programs calls monitoring

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Html5 Mini-Program javascript

Mar.11,2021

play streaming media with wx.createLivePlayerContext ()
see the specific api
https://developers.weixin.qq.

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About how WeChat Mini Programs forbids switch sliding
switch has the condition to judge, when not satisfied, can not slide, how to break! ...

Css node.js html5 Mini-Program javascript

Mar.20,2021
How to remove the border left by canvas drawing a round picture (Mini Program)?
as shown below, using the shared image generated by canvasAPI provided by Mini Program, you can only see the QR code part of the circle image. You can draw a circle image after using ctx.clip and then using ctx.drawImg. But what to do with the remaining...

Front-end canvas html5 Mini-Program javascript

Aug.11,2021

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b9b4c2-2f263.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b9b4c2-2f263.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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