Simple cross import in python
Instead of importing the modules on top, you could import the other module within the hello function. class B(): def __init__(self): print “B” def hello(self): from lib import A print “hello B” a = A()
cross-reference
What do the &,
The & marks an alias for the node (in your example &default aliases the development node as “default”) and the * references the aliased node with the name “default”. The <<: inserts the content of that node. Allow me to quote the YAML spec here: Repeated nodes (objects) are first identified by an anchor (marked … Read more
Is there YAML syntax for sharing part of a list or map?
The merge key type is probably what you want. It uses a special << mapping key to indicate merges, allowing an alias to a mapping (or a sequence of such aliases) to be used as an initializer to merge into a single mapping. Additionally, you can still explicitly override values, or add more that weren’t … Read more
knitr/rmarkdown/Latex: How to cross-reference figures and tables?
You can use the output format bookdown::pdf_document2 instead of pdf_document, and the syntax for referencing a figure is \@ref(fig:chunk-label); see the documentation for details: https://bookdown.org/yihui/bookdown/figures.html
Adding a cross-reference to a subheading or anchor in another page
The expression “reST/Sphinx” makes the scope of the question unclear. Is it about reStructuredText in general and Sphinx, or only about reStructuredText as used in Sphinx (and not reStructuredText in general)? I’m going to cover both since people using RST are likely to run into both cases at some point: Sphinx Besides the domain-specific directives … Read more