### Setting up remote git repository

On your remote machine, create a new directory and start a new git repository.

On your local machine, or wherever you have the files, start a git repository, add the files you need, and commit them.

Now you have your files under revision control, but only locally, which is bad if your hard drive breaks or if you work from more than one machine. So add the repository on the remote machine as another remote directory and push to it.

To get the files on another machine, do

### Latex: Centering table larger than textwidth

Usually, you can center tables with \center. But when the table is longer than the \textwidth, it will be align with the left side margin. You can temporarily adjust the textwidth.

% allows for temporary adjustment of side margins
\usepackage{chngpage}

\begin{table}
\begin{center}
\begin{tabular}{|c|}
\hline
And here comes a very long line. And here comes a very long line. And here comes a very long line.  \\
\hline
\end{tabular}

\caption{This Table is longer than the text width. And its caption is really long, too. This Table is longer than the text width. And its caption is really long, too. This Table is longer than the text width. And its caption is really long, too. This Table is longer than the text width. }
\label{myTable}
\end{center}
You can easily submit data in an html form via jQuery's $.post. But you need to do a little more to upload a file. I suggest the jQuery Form Plugin. Here is the HTML form: <html> <head> <title>Title</title> </head> <body> <form action="/test.cgi" enctype="multipart/form-data" method="post"> <input name="myFile" type="file" /> <div id="results"> </div> </form> </body> </html> This is the Javascript file myFrom.js:$(document).ready(function() { $('form').ajaxForm( { beforeSubmit: function() {$('#results').html('Submitting...'); }, success: function(data) { var $out =$('#results'); $out.html('Your results:');$out.append('<div><pre>'+ data +'</pre></div>'); } …