User Portlet User Portlet

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You should use "Notebook" instead of All. Cell[StyleData["Notebook", "Working"], Background->RGBColor[0.96, 0.96, 0.94]]
A somewhat simplified explanation: The controlling process limit is the number of user facing kernels. You can create as many named local kernel configurations as you want, but you can only use "x" of them at the same time. The GUI starts two...
They can be installed on a per-user or per machine basis. It depends on how you run the installer.
You never mentioned an exports file and the definition of `RhoH2OTempDLL` does not start with `extern "C" __declspec(dllexport)`. Seeing that symbols are hidden by default on Windows, that would be the first thing I would verify.
In 14.0? No. The only option is setting the Magnification globally to 75%. In 13.3 and earlier, you can opt back into the compatibility mode via `CurrentValue[$FrontEnd, "ScreenResolutionCompatibilityMode"] = True`. The results from...
“Printer’s points” are 1/72nd of an inch. The size of a pixel is device dependent. On Windows, a 1080p display is typically around 1/96th of an inch.
`TableView` is listed as Experimental, and it is very much still a work in progress.
The formatting toolbar was made obsolete by the new default toolbar and has been deprecated. > though Help system includes it? Sounds like the docs hadn't been updated, I'll look into getting it updated.
`Dynamic[x]` is not evaluated by the Kernel while evaluating `GeoGraphics[Locator[Dynamic[x]]`. It is only after the graphic is returned to the notebook that `x` is then evaluated. So the original output is "kinda" equivalent to...
55296 (otherwise known as d800) is the first code point in the [reserved range][1] for UTF-16's surrogate pairs. Values in that range are technically invalid to use (outside of their intended use in UTF-16 encoded strings). [1]:...