# Sandbox

## My First Slide

Feel free to try out features of the wiki here. Any changes made to this page will be periodically rolled back.

So how does this wiki avoid being mis-used by spammers, which forced many other wikis to close account creation???

By the efforts of several users who quickly roll back any spam, and by the wiki engine itself, which has several mechanisms to prevent some of the most common automated spam methods.

Here is a code block with Fortran syntax highlighting enabled:

! "Hello, World" in Fortran 95
program hello
print '("Sup, Gumby!")'
end program hello

An SVG figure:

And here is the Gamma function:

$\Gamma(x) = \int_0^\infty t^{x-1}{\mathrm{e}}^{-t}\,\,{\mathrm{d}}t$
$y=\int_0^1 f(x)dx$
  printf(NULL);
supgumby
1BX
2CY

file_name_here.pdf?

Test

category: meta

A link?