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Questions tagged [wolfram-cloud]

Questions specific to the Wolfram Cloud products.

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370 questions
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Where are my Cloud Credits going?

In less than a month I've used 5k cloud credits (half of my quota) and all I did was deploying a bunch of static notebooks with CloudDeploy[CurrentNotebook[],permissions->Public] (more specifically, deploy function) Wolfram usage dashboard shows "0…
Yaroslav Bulatov
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1 answer

Best practices for developing complex Wolfram Cloud apps?

It seems like the Wolfram Cloud now provides all the functionality needed to implement complex server-side web applications. It can handle HTTP requests (via APIFunction) and function calls directly from, say, a Mathematica notebook on a client…
ibeatty
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16
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1 answer

Sharing data via the cloud

I've got some stuff that I want to be able distribute to my totally real friends, but I don't want to have to email them every time I change something. How can I set up sharing via the cloud?
b3m2a1
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2 answers

Testing Credit Usage in Wolfram Programming Cloud

I currently have a free WPC account, which I am using for testing purposes. Amongst other things, I want to find out more about how the credit system works, in particular how many credits are used, based on various different operations. However,…
Analyst
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13
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1 answer

CloudPut vs CloudSave vs CloudExport vs CloudPublish vs

There are a lot of I-O functions in the Wolfram cloud and I'm getting confused between them. Can someone give a definitive answer as to when to use one or the other?
M.R.
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What's the Wolfram Cloud missing?

So I was building myself a quick little home page in Mathematica today and I'm hosting it in the Wolfram Cloud because that's a nice easy thing to do. One thing I was wondering about what standard web things the cloud is missing. I am no web…
b3m2a1
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10
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3 answers

Upload a file using a WolframCloud WebForm

I tried to create a Webform in WolframCloud that asks/browses for a file and then uploads it to a specific folder. The following are the directions I investigated but it does not work: CloudDeploy @ FormFunction[ "fname" -> "String", …
pvanbijnen
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How to chat with yourself?

I haven't ever used the "Chat" features (which always seemed buggy and a bit forced), but now I'd like to create a chat room/session or otherwise send and receive chats to myself (between computers). Here's the setup details: Mathematica v12.0 is…
M.R.
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9
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1 answer

Accessing an API (made in the Wolfram Cloud) using a standalone application

I created an API function that given an integer, would return the factors of that integer. func=APIFunction[{"x"->"Integer"},FactorInteger[#x]&]; api=CloudDeploy[func] This returns a URL which I can now append my query string to and submit for an…
tjm167us
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How to write to the cloud quickly?

I am wondering how to most quickly log data during cloud execution. I do not need anything fancy: all I want to do is persist certain information for later analysis, with minimal blocking for the end user. A solution that involves dumping data and…
mfvonh
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9
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1 answer

Setup sharing of a directory on Wolfram Cloud?

I have a number of public notebooks with addresses like https://www.wolframcloud.com/obj/yaroslavvb/newton/lyapunov.nb https://www.wolframcloud.com/obj/yaroslavvb/newton/util.nb etc Is there a way to setup sharing of the whole…
Yaroslav Bulatov
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9
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2 answers

How do I download all files I have in Wolfram Cloud to my desktop?

I have recently been saving my files to Wolfram Cloud for convenience as I am using different computers for work. I would like to routinely back up the files to my local desktop. If I were to do this I would need to click each file in the cloud one…
IntroductionToProbability
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Does pure file uploading/downloading from Wolfram Cloud consume cloud credits?

If I use CopyFile to copy a large file to the wolfram cloud (say 100MB), and got say 10 downloads per day (for 1GB/day of download activity), does this consume cloud credits (or cost extra money against most Wolfram/Mathematica subscriptions)?
George
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How can I make a webpage where people can evaluate my code?

Inspired by JS Fiddle I'd like a way to write a little snippet of Mathematica code and then get it to show up on a website so people can play with it. I know I could put it into a cloud notebook, but I'd like this to be free. So...how do?
b3m2a1
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7
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1 answer

Deploy API which calculates matrix operations

Is it possible to deploy to cloud a matrix entry form and when submit button would be clicked and then an operation using entered matrix as argument would be executed? So far I am able to deploy APIFunction[] and FormFunction[] to cloud: …
Kristians Kuhta
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