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URI could be function but my language would automatically cache its value the first tie its called and never recalculate it again!

ilya n.
– ilya n.

2009-06-19 18:16:25 +00:00
Commented Jun 19, 2009 at 18:16
That's called memoization, and is indeed a common technique in many languages. I expanded the answer a bit to talk about pure functions in more detail.

cjs
– cjs

2009-06-20 03:30:14 +00:00
Commented Jun 20, 2009 at 3:30

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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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indent code by 4 spaces
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