Without using the split reverse and join functions, how would one do such a thing?  The Problem Given: Reverse the words in a string  Sample Input: "Hello World" Sample Output: "World Hello"  <script>   var newString = ""...
i have 2 google chart dataTables that i want to merge to 1 google chart dataTable.  example table 1:  1 | test1 | 20  2 | test2 | 30    example table 2:  1 | test1 | 20  3 | test3 | 60    i want to merge the 2 to:   1 | test1 | 20  2 | test2 | 30  3...
What I have is an object with three members. Each of these members has an array of objects each with new members.  So accessing an "inner" member would be done like this.  outerObject.outerObjectMember[innerObjectPlacementInArray].innerObject...
When displayed in the console, the result I get between the p tags contains the space in index 3, which is correct.   But when displayed on page I get "_ _ _ _".  The space in index 3 is not visible.  Here's the CodePen.   How can I get t...
I am trying to join several arrays in Javascript with some kind of "COALESCE" function like in SQL.  Below are my arrays:  var items = [     {itemid: 'A'},     {itemid: 'B'},     {itemid: 'C'},     {itemid: 'D'...
I want to add a hashstring to file name, so I'm trying to rename the string.  This is what I have:  var x = "puh.jpg"; var y = x.split("."); y.splice(1,0,"foo"); var z = y.join("."); console.log(z)   Which correctl...
A Caveat: As a dilettante I lack the vocabulary to precisely describe my problem. Bear with me.  Let's assume I have a string like the following one:     A1%%A2%%A3%%A4||B1%%B2%%B3%%B4||C1%%C2%%C3%%C4||D1%%D2%%D3%%D4   Using JavaScript / JQuery I...
I am working with a javascript program that needs to be formatted a certain way.  Basically, I need to have each section of information from an array be a set length, for example 12 characters long, and no more than that.    The problem I am running...
Why is var test = positions.join("/");  returning [object Object]/[object Object]/[object Object] and so on? what needs to be changed in-order for this to work properly?  It should be returning positions like 0,0/0,360/0,6...
I'm trying to convert Object values to CSV but join method separates my array values into different columns in Excel. Any idea on how can I avoid this?  The function:   window.downloadCsv = function(records) {      console.log(records);      cons...

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