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\$\begingroup\$ How does it work ? \$\endgroup\$

Alexis_A
– Alexis_A

2016-10-10 13:23:59 +00:00
Commented Oct 10, 2016 at 13:23
1

\$\begingroup\$ @Alexis_A - I've added a short description. \$\endgroup\$

Arnauld
– Arnauld

2016-10-10 13:32:16 +00:00
Commented Oct 10, 2016 at 13:32
3

\$\begingroup\$ Nice recursive answer; I never would have thought of the technique you use with s. You can make it slightly less cryptic with n?s+f(n-1,'*'+s):s. \$\endgroup\$

ETHproductions
– ETHproductions

2016-10-10 14:22:49 +00:00
Commented Oct 10, 2016 at 14:22

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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
to make links (use https whenever possible)

<https://example.com>

[example](https://example.com)

<a href="https://example.com">example</a>
MathJax equations \$\sin^2 \theta\$

formatting help »
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MathJax help »