FM | using FM latent vectors as embedding features

I have just started learning Django and stuck my self in very strange condition. I have created my own CustomUser instead of available in django.contrib.auth.models for authentication purpose.

I am getting some error or problems all together ,while running the program,i am trying to post all of them bellow. I know all of them are occurred due to some silly mistake which i am unable to figure out on my own

1) When ever i am trying to run python manage.py make migrations i am getting error as bellow:-

I am a beginner in Android development. I am trying to study the use of Graphstream (https://graphstream-project.org) in an android app. I have created a basic activity with a drawer layout which includes a navigationview and frame layout where I intend to display the graph.
I have tried to use the code samples from here - https://github.com/graphstream/gs-ui-android-test/blob/master/app/src/main/java/ui/graphstream/org/gs_ui_androidtest/Activity_withXML.java

This is my code:-

[SOLVED] the official name is Korea, Republic of. You can's miss any white space when you use it.

I am using Last.FM API, when I try geo.getTopArtists(Get the most popular artists on Last.fm by country), I need to input a parameter ：

So, I have this URL: https://www.last.fm/music/Limp+Bizkit/Significant+Other

I want to split it, to only keep the Limp+Bizkit and Significant+Other part of the URL. These are variables, and can be different each time. These are needed to create a new URL (which I know how to do).

I want the Limp+Bizkit and Significant+Other to be two different variables. How do I do this?

I would like to know how to put two or more Elements sit next to each other with overflow. I can do it if I change the width of the slide-screen for example 1500px or bigger. I need to hide the second image to make a slide with javascript later. Please teach me how to solve this problem or teach me another way to do it if there is...

HTML

So, I am working on a project that sends an Discord message every time it's a certain date, such as 'Mon 22:00:00'. The message includes my most listened album of that week. I got the code working that whenever I get the URL to get to the JSON, which included multiple links to images. Here is the JSON response I get:

Thanks in advance for the assistance. I'm a TypeScript noob. Here is a snippet of TypeScript code that doesn't work. I'm trying to wrap a union type into a Promise and return it, but I'm not sure how to do it correctly.

I'm making a gallery and I want each photo to go fullscreen when you click on it like this:

Currently, I have a click handler on each image that adds a class zoom to the clicked image. The CSS selectors I wrote only blow the image up and don't have it centered on the full page like in the example. Here is my code:

I'm attempting to get qmk working. After installing via brew install qmk/qmk/qmk/, I run qmk setup

I get this error.