jupyterlab-sidecar | A sidecar output widget for JupyterLab | Widget library

I writing my code within a Jupyter notebook in VS Code. I am hoping to play some of the audio within my data set. However, when I execute the cell, the console reports no errors, produces the widget, but the widget displays 0:00 / 0:00 (see below), indicating there is no sound to play.

Below, I have listed two ways to reproduce the error.

1. I have acquired data from the hub data store. Looking specifically at the spoken MNIST data set, I cannot get the data from the audio tensor to play

I am currently developing an iOS widget with SwiftUI and have a strange behaviour of the background-image of my medium-sized widget.

I am setting a background-image depending on the current color mode of the device, which works most of the time. But when the app is in the background for a couple of minutes, the background-image goes black, which makes the text unreadable. Any other UI-elements are still visible. When I resume to my app, the widget refreshes itself and the background-image is visible again.

The background-images are included in my image.assets of my widget-extension, so it should be always accessible for the widget, shouldn’t it?

This widget is available for iOS 14 and above.

This is how I set the background-image:

I'm making a kivy app to find the rhyming words for a word entered by the user. It displays all the rhyming words as OneLineListItems in an MDList which is inside a kivy RecycleView. On clicking on one of these OneLineListItems it displays the definition of the word on the right-hand side of the screen. However, when I click on a OneLineListItem its definition takes very long to appear and sometimes it lags so badly that the app closes. Am I doing something wrong or is it just my computer? Code below:

Using the following code from ipyleaflet documentation I get a nice display with 2 extra custom widgets. These widgets have a small dark shadow that I would like to remove.

The Shinyglide package is just what I need, using a carousel for grouped radio buttons giving the user many choices for data parsing.

However, the "Next" (and "Back") button occupies a large white space. I'd like to shift the button in line with the glide row (see image at bottom). Does anyone know how to do this? Is there a CSS trick? Reading through the Glide manual, the only choices are "top" and "bottom".

If moving the Next/Back button isn't possible, a secondary option is to insert (a somewhat superfluous) line of text but in line with the Next/Back buttons, to at least cover up the annoyingly large white space.

The actual panel this is for has much more information presented than in this example, so I'm trying to make the page as clean as possible.

Please see image at bottom that better explains what I'm trying to do.

Reproducible example:

How do you take a screenshot of a particular widget? I keep on getting "how to take screenshot of whole screen" or "how to take screenshot of the window" when searching, but I want to know how to take screenshot of a widget, a Frame, to be exact. I'm afraid that this forum would require me to give them a code snippet, when in reality I don't know what to do. So I'm just asking if this is possible, and how to do it.

PS: I would really appreciate if it is possible to just give a function the widget variable, and then it would go searching for that widget and then take a precise screenshot of it. I know that there is pyautogui which searches for images, I just don't know what I need to do exactly, since this frame isn't an image and it always changes from now and then, so the automation might get confused.

I am not able to get showDialog work with PopupMenuButton. In the example below, there is a button with triggering a dialog to display and a popupmenu too triggering a dialog to display.

The button works but on clicking on the Alert text in PopupMenu, the same doesn't happen.

I don't know if the title is worded correctly, but I will try my best to explain my problem. I now have a function that updates the current user's location, which works fine. The problem is that the painted pointer remains at that exact position because the decoration is painted once inside the widget and never changes.

I have looked at how google does it with the marker object, but that didn't seem to work for my app because I am not using a normal map.

I was looking in the GNOME Calendar application, and the gcal-window.ui file has this line (on 292) in it: