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Excellent, but one minor quibble, for TOTP the counter is normally based upon the number of 30 second timeslices since the Unix epoch, hence the generated code changes every 30 seconds and the two computers do not have to be exactly in sync.
– Steve Ford
Commented Jun 11 at 20:00

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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
to make links (use https whenever possible)
<https://example.com>
[example](https://example.com)
<a href="https://example.com">example</a>

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