fstring | New generation STL String implementation | 3D Printing library

I didn't manage to get it working in the end (I suspect it's an Unreal-Related Bug), but I found another way using the included Unreal HTTP Module:

On macOS and linux, you will have a system python that tends to be old and you don't want to touch it because there are system utilities that rely on it.

You will also have the user-installed python, which here is python 3.9.

If the system python is python2, then the command python will typically invoke python2 and the command python3 will invoke python3.

In VS Code on Windows, when you launch a terminal window from the IDE, it will activate the interpreter/environment you've chosen for your project (typically by CTRL-SHIFT-P and then Python: Select Interpreter). I've noticed on Linux that it will not do this (and this may also be the case on macOS), so if I want to use a specific version or environment, I need to specify it or activate it as my first command in the terminal with something like conda activate myenvname.

Unlike in the terminal, VS Code will use the selected interpreter if you run code directly from the IDE (using Run Without Debugging or Control + F5).

Why not just this? You do not need a lambda here.

I finally figured it out. I'm not sure how to report what I was doing wrong, but I think it had to do with what happens under the hood in:

Please read the Documentation on Events

You must declare function signatures that match that of the Event Delegate within your class for which a function pointer will be bound.

The example image above is from the Engine Source.

Please provide the exact Crash details.

To me this looks like your attempting to use GetOwningPlayer() to cache in PlayerControllerPtr of your Widget, however when creating the Widget in MyGameHUD::DrawUI() you are not specifying to the Widget what its Owning Player is.

Please call SetOwningPlayer(PlayerControllerPtr) on the Widget when you add it to the Viewport so that it knows which Player owns it. This will cause the GetOwningPlayer() function to actually return a value.

I suspect that your crash is actually occurring inside this function

You can use the .keys() function of a dictionary to get a list of keys. Here's an example to calculate the opening average:

The Assets within the Content Browser are not real "instances" of those Objects.

If you want to be able to select the Asset Type from the Content Browser and input it into a Property, you will be required to use a TSubclassOf type.

This will give you a UClass* to the Asset Type. Keep in mind this is not an instance. If you want to access default property data on that Type you can use its CDO (Class Default Object). The CDO can be accessed directly from the UClass*.

UHandsAnimInstance* MyHandsAnimCDO = Cast(MyClass->GetDefaultObject());

The above CDO will require casting to your particular type. Then you can access any Property Default values from there. Do not modify or call non-const functions on the CDO, it is not design to be mutable in the general sense as it is only the template Object from which real instances are generated with at runtime.

If you are looking for a specific instance of your UHandsAnimInstance you will need to find the associated Skeletal Mesh that it has been instantiated with.

If you need UTF-16 string laterals, you can use statements like this: