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- create code fences with backticks ` or tildes ~ ```
like so
``` - add language identifier to highlight code ```python
def function(foo):
print(foo)
``` - put returns between paragraphs
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lang-java
if {} if{}combination. They are completely different blocks without anyelsecondition joining them. I've run into too much code that had twoifblocks formatted as if they were anelsestatement.