westworld | For accompanying Medium article , see https : //medium | Machine Learning library

This should do what you need:

ValueError: could not convert string to float: 'Status'

This error means that at some point your code is trying to convert the string 'Status' to float. Casting your data to float won't solve the problem. The problem is that your code is trying to cast something it shouldn't.

If you execute that code: float("Hello") it raise ValueError: could not convert string to float: 'Hello'. Use the error information to debug your code. Try to find where the "Status" string is given where a float is expected.

Hope it will help you to debug your code

Since I don't know how to reproduce your problem you will have to test this for yourself.

Use destroy_module/1

Since it is not exported from the module modules my guess is that modules:destroy_module(X) should work.

Since it is not an exported predicate and not documented Caveat emptor

EDIT

Instead of entering the code using [user]. and using a [file] makes it work. Hmm.

user is a predefined module, file is not AFAIK.

The parameter to new SpringApplicationBuilder() must be the class annotate with @SpringBootApplication, as shown in every Spring Boot example I've ever seen, e.g. Create an Application class in the "Getting Started - Building an Application with Spring Boot" guide.

This part:

I think your file system has gotten out of sync somehow. If you right click on Assets.xcassets in Android Studio and then click Reveal in Finder what does that show? Does it actually exist in your project folder? If it is then you might just need to drag it into Xcode, and delete the current AppIcon file.

Before you do any of that you might also try running flutter clean and File->Sync with File System in Android Studio.

It seems you are having trouble with escaping special characters. See this list of special characters used in JSON :

1. \b Backspace (ascii code 08)
2. \f Form feed (ascii code 0C)
3. \n New line
4. \r Carriage return
5. \t Tab
6. \" Double quote
7. \ Backslash character

So, while dumping json you need to escape this special characters. Fortunately every json library's has way to do this job. As it seems you have used JSON.simple toolkit, you can use JSONObject.escape() method to escape the special characters.