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Pointer arithmetic is critical to understanding operating systems since leads to the why. Eg why are heaps and stacks different, why does virtual memory perform well or badly, why do some loops work faster than others, etc.

Michael Shopsin
– Michael Shopsin

2013-09-13 14:42:32 +00:00
Commented Sep 13, 2013 at 14:42

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Correct minor typos or mistakes
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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
for linebreak add 2 spaces at end
_italic_ or **bold**
indent code by 4 spaces
backtick escapes `like _so_`
quote by placing > at start of line
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[example](https://example.com)

<a href="https://example.com">example</a>

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