I'm using Netbeans to add professional-like comments to each function, I write. So I begin each of it with /** and then I press Enter to let Netbeans fulfill default comment scheme for following function.  Up until now I've been using this...
I want to return StudentId to use elsewhere outside of the scope of the $.getJSON()  j.getJSON(url, data, function(result) {     var studentId = result.Something; });  //use studentId here   I would imagine this has to do with scoping, but it doesn...
In python, to return multiple variables, I can do --  def function_one(i):     return int(i), int(i) * 2  value, duble_value = function_one(1)   How would I achieve this same result using javascript if functions may only return a single return value?...
I want to return multiple rows as an array from a particular table in a database in WebSQL inside a javaScript function. Below is my code.      function getCustomerAccountDetails(){         var dataset;         db.transaction(function(tx) {...
I have a function which returns true or false. Now I'd like to execute some code once the function returns "true".  The function determines if an element is visible on screen. I took it from here.   The element is displayed 1-2 seconds af...
function isNewUsername(str){     var result;     $.post('/api/isnewusername',              {username:str},             function(data) {                 result = data.result;             },              "json");     return result; }...
I am interested in finding the credit card number whose digits sum to the largest number. If  more than one has the same largest sum of digits, I want the last one in the list with that sum.   I am trying to write a single function that takes one arg...
In the documentation (version 1.1) of AngularJS about interceptors, the interceptor functions all return something like this  return response || $q.when(response);   However, in my app, 'response' is always defined, so $q.when(response) is ne...

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