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How to Edit
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How to Format
- 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>
How to Tag
A tag is a keyword or label that categorizes your question with other, similar questions. Choose one or more (up to 5) tags that will help answerers to find and interpret your question.
- complete the sentence: my question is about...
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- favor using existing popular tags
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If your question is primarily about a topic for which you can't find a tag:
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lang-tex
\pdfinfodirectly. This is because the data must be encoded in a certain way, which is not what you would expect for other languages. Packagehyperrefdoes the necessary encoding. Similarly for XMP, which must be encoded utf-8 with a few characters escaped (because they are active characters in PDF).