Additional info for using task runners in Visual Studio Code.

Using Visual Studio Code, build a container image for your application, push the image to a container registry, and deploy to Azure App Service or Azure Container Apps.

Maven and Gradle support for Java in Visual Studio Code

Tools for developing and debugging with containers, using Visual Studio Code.

VS Code for the Web - Azure

Trailing commas (sometimes called "final commas") can be useful when adding new elements, parameters, or properties to JavaScript code. If you want to add a new property, you can add a new line without modifying the previously last line if that line already uses a trailing comma. This makes version-control diffs cleaner and editing code might be less troublesome.

The fill-opacity attribute is a presentation attribute defining the opacity of the paint server (color, gradient, pattern, etc.) applied to a shape.

An object initializer is a comma-delimited list of zero or more pairs of property names and associated values of an object, enclosed in curly braces ({}). Objects can also be initialized using Object.create() or by invoking a constructor function with the new operator.

The JavaScript exception "duplicate formal argument x" or "duplicate argument names not allowed in this context" occurs when a function creates two or more parameter bindings with the same name, and the function is not a non-strict function with only simple parameters.

The k3 attribute defines one of the values to be used within the arithmetic operation of the <feComposite> filter primitive.