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\$\begingroup\$ You should be able to golf (#) down to g#f=g<>f<>g if you use GHC 8.4. This is because Semigroup is now in the prelude. \$\endgroup\$

Potato44
– Potato44

2018-03-11 20:52:31 +00:00
Commented Mar 11, 2018 at 20:52
\$\begingroup\$ @Potato44: I'm pretty sure this will help in a lot of challenges. Thanks! \$\endgroup\$

nimi
– nimi

2018-03-12 17:47:14 +00:00
Commented Mar 12, 2018 at 17:47

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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)

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

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

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