jswhisperer

function clearForm(form) {
  // iterate over all of the inputs for the form
  // element that was passed in
  $(':input', form).each(function() {
    var type = this.type;
    var tag = this.tagName.toLowerCase(); // normalize case
    // it's ok to reset the value attr of text inputs,
    // password inputs, and textareas
    if (type == 'text' || type == 'password' || tag == 'textarea')
      this.value = "";

jswhisperer

$('#username').keyup(function() {
    $('#submit').attr('disabled', !$('#username').val()); 
});

jswhisperer

$("form :input").focus(function() {
  $("label[for='" + this.id + "']").addClass("labelfocus");
}).blur(function() {
  $("label").removeClass("labelfocus");
});

jswhisperer

apikey = "YOUR GOOGLE API KEY GOES HERE"
 
shorten_url = (url, success_callback, error_callback) ->
 
  xhr = Titanium.Network.createHTTPClient()
  xhr.open "POST", "https://www.googleapis.com/urlshortener/v1/url?key=" + apikey
  xhr.setRequestHeader "Content-type", "application/json"
  xhr.onload = () -> success_callback xhr.status, xhr.responseText
  xhr.onerror = () -> error_callback xhr.status, xhr.responseText
  content =  "{\"longUrl\": \"#{url}\"}"

jswhisperer

message = "This is a test string. This has a repeat or two. This might even have a third."
message.indexOf "This", 0
# => 0

# Modifying the start parameter
message.indexOf "This", 5
# => 23

message.lastIndexOf "This"
# => 49

jswhisperer

i * 2 for i in [1..10]

jswhisperer

[1..1000].reduce (t, s) -> t + s

jswhisperer

$(document).ready ->
  # Basic Examples
	$.get '/', (data) ->
		$('body').append "Successfully got the page."

	$.post '/',
		userName: 'John Doe'
		favoriteFlavor: 'Mint'
		(data) -> $('body').append "Successfully posted to the page."

jswhisperer

sudo killall -9 mysqld

jswhisperer

//  $.getScript()  
    var scriptUrl = "ajax/script.php";  
    $("#getScript").click(function(){  
        $("#result").html(ajax_load);  
        $.getScript(scriptUrl, function(){  
            $("#result").html("");  
        });  
    });