Questions tagged [wolfram-cloud]

Questions specific to the Wolfram Cloud products.

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9
votes
2answers
398 views

CloudDeploy a Manipulate with dependent functions

I don't seem to understand CloudDeploy; it seems like it deploys a function, but not its dependent expressions. How should I deploy an expression that may have ...
21
votes
5answers
3k views

Making a website with Mathematica

I know many people here have various websites associated with them and I'm guessing do at least some of the development of that stuff in Mathematica. I recently fell down that rabbit hole myself, ...
7
votes
1answer
392 views

curl in Mathematica, google link-shortener

I want to automatically get short links equivalents for things I CloudDeploy. I'd appreciate some tips on integrating command line workflow below into Mathematica ...
19
votes
2answers
1k views

Encrypt the password used for SendMail

I want Mathematica to send me an email when the computation is finished. To that end, I have a cell with SendMail[...] which I place behind my computation in the ...
32
votes
0answers
649 views

How to design CloudObjects with reasonable CloudCredit costs

Note: I originally thought to post this as a non-answer/extended comment to this question; however I feared that I would end up hijacking the original question. It is likely a duplicate with the ...
16
votes
1answer
519 views

Training Neural Networks on Cloud GPUs (Wolfram Cloud / AWS / Paperspace /etc)

I have spent a lot of time lately training neural networks. However, my poor laptop has only an AMD GPU, so I am stuck training these networks on the CPU. That means I get to train networks over ...
14
votes
2answers
504 views

Wolfram Cloud deployment obstacles

What are official restrictions about FormFunctions/general deployment contents? There are problems with many things which sometimes I have workarounds for but I ...
12
votes
1answer
240 views

Clean package update for API/FormFunctions on Wolfram Cloud

Cross posted on community.wolfram.com (new comments) TLDR There is a pool of kernels/sessions available for each user, you don't have control over the pool only over specific kernel you currently ...
3
votes
1answer
178 views

How to export in Wolfram Cloud?

So I'm using the Wolfram Cloud Development Platform to code in Mathematica and I'm trying to download an animation I made. I write Export["conic.avi", conic] and it ...
13
votes
1answer
1k views

How to share a notebook?

I have a folder in dropbox syncing to my desktop. I tried sharing a notebook file this way, but this generates lots of errors, conflicts, and data loss: I have notebooks with Dynamic and other ...
6
votes
1answer
384 views

APIFunction on Images

Would someone example why my hello-world example is not working: ...
16
votes
0answers
232 views

Current (e.g., ca. 2016 / MMa 10 / WP 4+) best practices for embedding interactive content in WordPress?

My strategy, in the past, has been to embed interactive CDF files into my WordPress blog for student's to use (Much like the Wolfram Demonstration Project). As many know 1) the 'Plug in' ...
11
votes
1answer
291 views

A tour of AWSLink?

Seems like there are a lot of useful functions in this undocumented package AWSLink: Any developers on here that can demo it a bit?
13
votes
1answer
1k views

Installing packages on “Mathematica Online”

How can I install packages in Mathematica Online? In particular, how can I install the xAct package?
10
votes
1answer
138 views

Stylesheets & Wolfram Cloud

Can one use a custom stylesheet in Wolfram Cloud? I didn't see such an option but maybe there's a non-obvious way.
11
votes
1answer
237 views

Self contained APIFunction. Collecting definitions

Bug fixed in V11.2 Previously dependencies collector failed to collect check if check was only mentioned in lhs: ...
6
votes
1answer
118 views

Encoding strings to workaround CloudDeployment bugs

Bug introduced with FormFunction and persisting through Cloud V1.48 CASE:4026150 confirmed There are few problems when deploying simple ...
2
votes
1answer
301 views

Creating forms with FormFunction with additional elements before input fields

I am trying to construct a simple form that comprises two essential parts. The first part, that comes before input fields is a question containing text (several paragraphs), matrix and so on. The ...
2
votes
1answer
121 views

Alternative to Databin

Project I'm continuing my work building a reporting system for my students' Khan Academy data. See post about OAuth here: Oauth for Khan Academy API I've built a data structure that I intend to ...
5
votes
1answer
129 views

Why my cloud application failed to display manipulate element correctly?

I have: ...
6
votes
1answer
489 views

How can I prevent SHIFT-ENTER moving the editing cursor?

What I do: Here press Shift+Enter to evaluate. What I get: The cursor disappeared What I want: The cursor retained Workaround: Up Arrow as many times as it takes, Right arrow as many times as it ...
1
vote
1answer
69 views

Uploading a file (with weird format) to the Wolfram Cloud

I'd like to export /path/to/api.trace (the result of a GPU trace, which is in some weird format) to the Wolfram cloud (so that someone else can download it and ...
1
vote
2answers
142 views

StandardForm in Cloud FormFunctions

Cross posted on community.wolfram.com Example ...
16
votes
1answer
437 views

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?
8
votes
1answer
179 views

Robust packages installation and updating on Cloud

Questions: What is an idiomatic way to upload/install a paclet in own Wolfram Cloud account? What is an idiomatic way to update/overwrite existing paclet? It is not tough but: PacletManager works ...
10
votes
3answers
1k views

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: ...
4
votes
0answers
67 views

How to get good images for Graph in Published Notebooks

Consider the following Graph as an example: ...
16
votes
1answer
466 views

Detect if code is running in the cloud

Wolfram offers several services for running code in the cloud: Mathematica Online, Programming Cloud, CloudEvaluate, etc. How can a piece of code detect if it is ...
8
votes
3answers
477 views

How could I upload a XLS file to Cloud and then plot it?

Bug introduced in 10.0 and fixed in 10.3 or earlier I want to upload a file to the Wolfram Cloud and plot the list: So I use the following code to check its head at the beginning: ...
8
votes
1answer
165 views

Wolfram Cloud and reCAPTCHA

Is there a piece of Wolfram Language code out there that integrates reCAPTCHA (for human verification) into the Wolfram Cloud environment? This is what the reCaptcha service looks like (in Swedish): ...
8
votes
1answer
346 views

Mathematica Toolbox for WordPress and WolframCloudAPI

I'm excited about the new Mathematica Toolbox for WordPress and have gotten parts of it to work, but I am having trouble bringing in material from the WolframCloud. Here is the Mathematica code I ...
6
votes
2answers
224 views

Build API without the WolframCloud?

I'd like to have my code and api deployed, but not to the Wolfram Cloud. I have a an APIFunction, and I'd like to CloudDeploy it ...
5
votes
1answer
220 views

How to make APIFunction accept parameters from body?

How to make APIFunction get its parameters from the body? By default it uses the request URI, which is first insecure, and second, won't allow me to pass e.g. ...
4
votes
0answers
34 views

How to fix the legend and dotted edges in WolframCloud?

Following the problems in my previous question: How to get good images for Graph in Published Notebooks I found a way to fix the aliasing issue, apparently, the ...
4
votes
0answers
109 views

CloudDeploy fails when using WolframAlpha as APIFunction

I am trying to create a Wolfram API that returns, for an input expression, how Wolfram Alpha interprets that input. For example, given the string "1 plus 2", the API should return "1 + 2". Locally, ...
5
votes
1answer
163 views

Cloud CDF and HTTPRedirect

Cross posted on community.wolfram.com Question and requirements Is it possible to HTTPRedirect from a Cloud CDF via e.g. Button...
3
votes
1answer
208 views

How do CloudDeploy FormPage permissions work?

Here’s the FormPage documentation Basic Example: CloudDeploy[FormPage["country" -> "Country", GeoGraphics[#country] &]] This creates a CloudObject, but ...
3
votes
1answer
74 views

Fonts not rendering correctly on the cloud

There are a number of issues that I encounter when I try to use my own stylesheet and publish on the cloud. The document looks great on the Mathematica running on my desktop. But when I publish to the ...
3
votes
1answer
150 views

Automatically sharing notebook/getting public URL?

Is there some utility that'll let me share current notebook to Wolfram Cloud and get public URL? My current workflow for sharing is to make a temporary copy of notebook locally, then save it to cloud,...
2
votes
1answer
341 views

Uploading an image to a CloudDeploy Wolfram Language web app

I want to do image processing using the Wolfram Language on a web app hosted on the Wolfram Cloud. The user must be able to upload a PNG image to the Wolfram Cloud, how can I set this up? I've ...
2
votes
0answers
295 views

Solving an equation entered by the user via the Input function

I am new to Mathematica. I am trying to create a program that takes in an equation from user input and then gives the answer. I started with a manipulate function as I created a similar program for ...
8
votes
0answers
108 views

Is there a Function like Here or FindGeoLocation[] that pulls GPS from an Android device for Wolfram Cloud deployments?

Neither FindGeoLocation[] nor Here really work when deploying to the cloud for a mobile or browser app. ...
7
votes
1answer
142 views

What's wrong with EmbeddedHTML now?

Bug introduced in $CloudVersion V1.38 or earlier and fixed in V1.46 [...] I checked and reproduced your issue, and have passed along a report to our developers on the same [...] [CASE:3973757] ...
5
votes
1answer
46 views

What is the proper way of setting ` CellContext -> CellGroup` in the Wolfram Cloud Notebook?

I want a different evaluation context for different sections of my Notebook.Mike Honeychurch suggested to me than changing the CellContext to ...
3
votes
1answer
162 views

Wolfram Development Platform - Mixing text and formulas

I am using the Wolfram Development Platform on Mac in Chrome. I am attempting to write a formula in a plain text cell. I am following the instructions outlined here; i.e., Ctrl+9/Ctrl+0, and nothing ...
1
vote
1answer
94 views

How to know the cloud object name by its UUID or by its name get its UUID

For specify this question,I create a temporary object in folder tem,and named it identity: ...
1
vote
1answer
143 views

How to add a `Style` string or `Hyperlink` in CloudDeploy?

There are two wrong code like this: The first problem is I want to put the red string to Title. ...
0
votes
1answer
52 views

How to apply RenameFile to a CloudObject

As the documemtation in Details and Options: RenameFile works on cloud objects, changing their cloud file names but not their UUIDs. I think this sentense imply the ...
0
votes
2answers
58 views

How to keep symbol bindings local to a Notebook section?

I'm using the Notebook on Wolfram-Cloud as a ... well ... notebook to keep notes about the topic I'm studying and to answer exercises. I usually keep one notebook file per chapter, with course notes ...
0
votes
1answer
144 views

FilePrint doesn't print file when running on Wolfram Programming Cloud

As simple as it sounds, I do some writing to a file and then close it. Afterwards I run FilePrint[foo] but nothing shows up when running on the cloud, whereas when ...