All Questions
Tagged with system-variables undocumented
3 questions
5
votes
2
answers
72
views
Where is the new System`ConvertersDump`$extensionMappings?
I used to find the extensions mapping from System`ConvertersDump`$extensionMappings, which gives a mapping like "{"*.3ds" -> "3DS"...}&...
- 283
3
votes
3
answers
328
views
Accessing temporary value of a Nest evaluation
The function Nest[] must store the temporary values in the memory somewhere (those values that would form the entries of the list which is returned by the ...
- 333
51
votes
9
answers
3k
views
Items known by CurrentValue
CurrentValue can be used to poll the state of numerous system values such as the mouse position. Its help page doesn't list all possible items, though. An item like ...
- 66.1k