"Argument is type NoneType" even though I can print it

"Argument is type NoneType" even though I can print it

Every time I run the script it says: 'NoneType' object has no attribute 'get...

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In ggplot2 how can I display in single legend the line color and point shape mapped to vector of single-character strings?

In ggplot2 how can I display in single legend the line color and point shape mapped to vector of single-character strings?

Haven't found any post that address this issue specifically. In the following chart I'd like to use a column of single-character strings as ...

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How is conversion to function pointer type special that it enables implicit conversion of a callable?

How is conversion to function pointer type special that it enables implicit conversion of a callable?

This is a follow up of this quesiton: Why can I call a callable that is const-referenced and...

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Set HTTP(S) proxy programmatically

Set HTTP(S) proxy programmatically

One way to assign an HTTP proxy in Windows is to directly modify the registry as follows: <code class="languag...

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In Common Lisp, what is the correct way to define a type or nil in a class slot?

In Common Lisp, what is the correct way to define a type or nil in a class slot?

I have a class, in which I want some slots to be nil when object is created, but they should be only setable with objects of some certain type. Som...

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Issue with Opening Default Folder in VSCode Instance Using vscode-extension-tester

Issue with Opening Default Folder in VSCode Instance Using vscode-extension-tester

I am attempting to use the vscode-extension-tester from this tutorial: <a href="https://github.com/redhat-developer/vscode-extension-tester-example...

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Kali Linux "Oh no something has gone wrong" Solution [closed]

Kali Linux "Oh no something has gone wrong" Solution [closed]

After "reboot" you can see this "Oh no, something has gone wrong" I had this error and I was able to fix it I thought maybe I can h...

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Visual Studio error CS1504: Source file 'App.xaml' could not be opened - App.g.i.cs

Visual Studio error CS1504: Source file 'App.xaml' could not be opened - App.g.i.cs

I have a three project solution that uses a WPF project with two other projects. One of these projects calls the WPF project for prototyping and an...

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My application crashes when I try to call OnClickListener in a dialog box

My application crashes when I try to call OnClickListener in a dialog box

This Error private void showDialog(){ Dialog dialogAI = new Dialog(this,...

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Looking for Deployment Advice: MERN + TensorFlow.js FYP

Looking for Deployment Advice: MERN + TensorFlow.js FYP

I'm currently working on my FYP, which is built using MERN and TensorFlow.js. I'm at the stage where I need to deploy the full-stack web applicatio...

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403 response to basset files

403 response to basset files

Using laravel backpack with basset, all files are returning 200 status except basset files. I already tested and checked permissions but sti...

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Comparing an array element to a value throws an error

Comparing an array element to a value throws an error

I'm not sure what I am doing wrong, but when I execute the code below: func ...

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