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When PyQt calls a slot (which can be any callable) it does not just "call" it. In order to achieve the behaviour that additional slot parameters are ignored it analyzes the callable and only passes the appropriate number of parameters. You render this mechanism useless by having your decorator return a callable that accepts any number of parameters and simply passes all of them on to the actual function.

You have two options:

• Adjust your decorator so that it returns a callable that accepts exactly the right amount of parameters (I suspect that to be rather difficult).
• Use the PyQt pyqtSlot decorator on top of your own decorator. That decorator defines the signature of the slot and makes the above mentioned behaviour working again, because PyQt then knows that the slot has no parameters:

When a dialog is opened with exec(), it will default to being application-modal. This means it will block all other windows in the application, regardless of whether they're parented to other windows or not. To make a dialog modal for only one window, it must be parented to that window and also have its modality explicitly set to window-modal.

For a dialog to be fully non-modal with respect to all other windows (and any of their modal dialogs), it must have no parent and then be opened with show(). However, a side-effect of this is that it won't be automatically closed when the main-window is closed. To work around this, it can be explicitly closed in the closeEvent() of the main-window.

Here is a simple demo that implements all of the above:

Typically the plot methods of other libraries such as pandas accept the axis as an argument:

Your code has several problems:

1. The scope of "ui" is limited, it is not a global variable so you cannot use it in the run method.

2. Only some data types are registered (which can only be done in C++) so that they can be sent through signals, and that is not the case with QTextEdit. A workaround is to look for a parent class of the QTextEdit that is registered as a QObject or an object.

But in this case I do not see the need to send QTextEdit but only the data and then modify the GUI to set it since that is its task.

Based on @Dariusz's comment I downloaded PyQt5 on a friends computer using the cmd command

The QMediaPlayer is the controller of the media source, that is, it controls when it is played, paused, etc. and the QVideoWidget is one of the many viewers of the frames that the QMediaPlayer provides that is internally displayed using the QAbstractVideoSurface. So there should be no problems if a QMediaPlayer provides the frames to N outputs, for this you must use the setVideoOutput() method:

void QMediaPlayer::setVideoOutput(const QVector &surfaces)
Sets multiple video surfaces as the video output of a media player. This allows the media player to render video frames on different surfaces.

All video surfaces must support at least one shared QVideoFrame::PixelFormat.

If a video output has already been set on the media player the new surfaces will replace it.

This function was introduced in Qt 5.15.

Pass clip=False to mark_text(), and text will be visible outside the axis.

The clip parameter default to False for non-bound scales, and True for bound scales.

I'd venture the issue is that recreating from a YAML that includes versions and builds will establish those versions and builds as explicit specifications for that environment moving forward. That is, Conda will regard explicit specifications as hard requirements that it cannot mutate and so if even a single one of the dependencies of cudatoolkit also needs to be updated in order to use version 11, Conda will not know how to satisfy it without violating those previously specified constraints.

Specifically, this is what I see when searching (assuming linux-64 platform):

By standard Julia uses its own Python installation that is located by default in ~/.julia/conda/3 where ~ is your home folder.

To change that youn need to tell Julia to use other Python installation: