To join the community, click the "Community" link at the top of any page. You can create a new post by clicking the button marked "New post". In order to reach the widest audience, the forum language is English only. Stackoverflow has a very good guide on How do I ask a good question? which also applies to our community forum.

Please try posting an MRE (minimal reproducible example) when sharing code.

## Adding code snippets

- You may use
`\(\texttt{inline code}\)`

to write \(\texttt{inline code}\). - To share code samples or log excerpts, please use the code button in the editor:

Please try to keep these snippets short and concise - this makes reading and replying to your post easier.

## Sharing files

You cannot attach a file to a community post; if you need to share a file, try a service like Filemail, Dropbox, Box, Google Drive, OneDrive, etc.

## Using mathematical notation

When you create a new post, you can use MathJax to embed math notation using LaTex:

\[x = -b \frac{\sqrt{b^2-4ac}}{2a}\]

\[x = -b \frac{\sqrt{b^2-4ac}}{2a}\]

You may use `\(x = -2 e^y\)`

to write inline formulas: \(x = -2 e^y\)

For multi-line formulas, you can use`\[\begin{align} \min c^T x \\ \text{s.t. } Ax &= b \\ x &\geq 0\end{align}\]`

:

\[\begin{align} \min c^T x \\ \text{s.t. } Ax &= b \\ x &\geq 0\end{align}\]