I have been working on a tough question and gotten a lot of help from programmers and developers on this site. Many thanks to those who contribute. You are invaluable.   Using Javascript and HTML. I am a newbie.  The current condition of my problem i...
I have a text box of dollar amount ( html below ). I am trying to add some css or jquery to auto populate comma and decimal when user enters value in the text box. For eg , if the user enters 123456789 , it should automatically become 12,345,667.89 ....
I have been given the two strings "str1" and "str2" and I need to join them into a single string. The result should be something like this: "String1, String 2". The "str1" and "str2" variables however do not ha...
I am having a csv file with 1 email id in each line. I want to add comma after each email id. I want to add a comma to the end of each line using php. How can i do this? Is there a particular function for that?  UPDATE I want this so that I can const...
The syntax for methods such as Array.prototype.indexOf() look like this:  arr.indexOf(searchElement[, fromIndex = 0])  What does [, ...] mean, and why is the comma inside of the brackets?...
I'm trying to understand how the comma operator (,) works in JavaScript, it seems to have a different behaviour when it's not put between parenthesis.   Can someone explain me why ?   Exemple for reference :     var a = 1;  var b = 2;  var c...
I have a text      test, text, 123, without last comma   Need it to be      test, text, 123 without last comma   (no comma after 123). How to achieve this using javasctipt?...
I have a regular expression /\s*,\s*/ that matches left spaces followed by comma then right spaces.  Example:  var str = "john,walker    james  , paul"; var arr = str.split(/\s*,\s*/); Values in arr = [john,walker james,paul] // Size: 3   Exa...
Here is my program:  <script> var montharray = new Array("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec")  functi...
I am using ServiceNow and I need to validate a textbox that will accept a list of email addresses that are separated by commas.  The list of email addresses is in the variable group_members.  The validation works for the first email address only. The...

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