localserver

I'm in the directory /backbone/ which has a main.js file within scripts. I run python -m SimpleHTTPServer from the backbone directory and display it in the browser and the console reads the error $ is not defined and references a completely different main.js file from something I was working on days ago with a local python server. I am new to this and don't have an idea what's going on. Would love some suggestions if you have time. Only one process can listen on a port; you cannot have two SimpleHTTPServer processes listening on the same port. You can however leave an old server process up and

I want to send emails from my PHP web app. I know that it is possible because a couple of months ago, I had this "feature" on my system, then I started to use xampp and the feature disappeared. I thought that when I come back to my local server and will use a local MySQL database and stuff like I used to before, I could send emails from my web apps again. I updated my operating system from Mountain Lion to Mavericks (no idea whether this could be the main issue) and went back to local apache server also removing xampp. But I still can't send emails from my web app. I changed the php.ini file

i have this ajax function that looks like so $.ajax({ type: "POST", url: "http://localhost:55556", data: "lots and lots of pie", cache: false, success: function(result) { alert("sent"); }, failure: function() { alert('An Error has occured, please try again.'); } }); and a server that looks like so clientSocket = AcceptConnection(); inp = new BufferedReader(new InputStreamReader (clientSocket.getInputStream())); String requestString = inp.readLine(); BufferedReader ed = new BufferedReader(new InputStreamReader(clientSocket.getInputStream())); while(true){ String tmp = inp.readLine(); System.out