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How to connect to an arbitary database using FaaS?


How to connect to an arbitary database using FaaS?

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How to connect to an arbitary database using FaaS?
Tag : development , By : user121350
Date : November 27 2020, 03:01 PM

With these it helps Serverless platforms reuse the underlying containers between distinct function invocations whenever possible. Hence you can set up a database connection pool in the global function scope and reuse it for subsequent invocations - as long as the container stays warm. GCP has a guide here using MySQL but I imagine the same applies to MongoDB.

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How to connect to arbitary DOM elements using draggable in jQuery?


Tag : jquery-ui , By : Mark W
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further Create a droppable, and use $(this) inside the ondrop function you set to refer to the droppable, and then do the connection.
http://jqueryui.com/demos/droppable/#event-drop

How do we trim text from arbitary start to arbitary end position?


Tag : javascript , By : Yolanda N. Ceron
Date : March 29 2020, 07:55 AM
it helps some times How do I obtain a trimmed down inputted text ? eg, , You can remove everything up to the comma using a regular exprssion:
var txt = "Hello, how are you???";

alert(txt.replace(/^[^,]*,/,''));
var txt = "Hello, how are you???";

alert(txt.replace(/\?*$/,''));
var txt = "Hello, how are you???";

alert(txt.replace(/(^[^,]*,)|(\?*$)/g,''));

When to use Bots, FaaS, Runbooks and logic App


Tag : azure , By : RichAA
Date : March 29 2020, 07:55 AM
this will help YMMV, but here are some pretty good rule of thumbs:
Are you doing PowerShell based Automation work? If Yes, consider Azure Automation Runbooks. Are you building a bot? If Yes, consider the Azure Bot Framework service. Are you build a workflow that executes on a timer, especially one that integrates with other services (etc.)? If Yes, consider Logic Apps. Are you writing generic application code? If Yes, consider Azure Functions.

Microservices vs functions as service (faas)


Tag : development , By : 03B
Date : March 29 2020, 07:55 AM
seems to work fine Yes, as long as the other microservices would not know or care that the Faas microservice is using this kind of technology. That's the beauty of the microservices architecture: you could have anything inside a microservice as long as it communicates to the outside world using a technology agnostic protocol that hides the underlying technology stack (yes to JSON, no to Sql protocol - database/table sharing).

how to return HTTP status code in Open FaaS?


Tag : development , By : ussballantyne
Date : March 29 2020, 07:55 AM
With these it helps You cant, as stated here https://github.com/openfaas/faas-netes/issues/147
The solution suggested is to return a payload with the status code, and parse the payload on the receiving end.
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