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Supabase扩展能实现实时推送吗?源码级Realtime能力分析 - App应用开发 - ...

...研 App Inventor 2 后台推送通知方案时,我们深入分析了 fun123 自研的 Supabase 扩展。Supabase 官方确实提供了 Realtime 实时推送功能,那么当前扩展是否已经封装了这些能力?能否直接用来做推送? 以下是源码级分析结论。 一...
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PDOException SQLSTATE[HY000] [2002] No such file or directory

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NTFS performance and large volumes of files and directories

... if I could defrag it then. If this fails, then what I would have to do is 1) create a new folder. 2) move a batch of files to the new folder. 3) defrag the new folder. repeat #2 & #3 until this is done and then 4) remove the old folder and rename the new folder to match the old. To answer you...
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How to filter files when using scp to copy dir recursively?

... 152 I'd probably recommend using something like rsync for this due to its include and exclude flag...
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Can scripts be inserted with innerHTML?

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Install gitk on Mac

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Entity Framework vs LINQ to SQL

Now that .NET v3.5 SP1 has been released (along with VS2008 SP1), we now have access to the .NET entity framework. 17 Answe...
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How is mime type of an uploaded file determined by browser?

... 71 Chrome Chrome (version 38 as of writing) has 3 ways to determine the MIME type and does so in a ...
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How do I remove a property from a JavaScript object?

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How do Trigonometric functions work?

... 144 First, you have to do some sort of range reduction. Trig functions are periodic, so you need ...