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Here's what I want to do: function someEvent(e) { } onxxxx='someEvent()' and turn tha… Read more Use Event Arguments With Other Arguments?

Can someone explain what the expression methods[options] evaluates in this code? $.fn[pluginnam… Read more Meaning Of --> If (typeof Options === 'string' && Methods[options])

I've been implementing a useful subclass of the ES6 Set object. For many of my new methods, I … Read more What Is The Technical Definition Of A Javascript Iterable And How Do You Test For It?

I am trying to insert large data sets into mongodb with mongoose. But before that I need to make su… Read more Node Insert Large Data Using Mongoose

Please correct or explain how my over-simplification is incorrect as I am not a JavaScript expert. … Read more Is This A Good Way To Check For A Valid Date In Javascript?

I am in a situation where I need to find out the total hour difference between two date objects but… Read more How To Get Total Number Of Hours Between Two Dates In Javascript?

I need to set up an so that it will accept only numeric chars, backspace, delete, enter, tabs and … Read more Javascript (jquery) Numeric Input: Keycode For '3' And '#' Are The Same

I am facing a problem that I can not understand . During a plugin development I am including a file… Read more Php Constant Inside Js File

First of all, I am using ember 2. I am requesting the back-end and it returns some data. Then, I pu… Read more Is There A Way To Set An Observer On Any Ember Model Change In Ember Store?

I am using node.js restify ver4.0.3 The simple following code works as a simple REST API server tha… Read more Get Restify Rest Api Server To Support Both Https And Http

I've been working for some time on a Javascript FP library called Ramda, and I'm having a s… Read more Good Names For Flipped Versions Of `lt`, `lte`, `gt`, And `gte`?

I have this select box in HTML, and the page it's on is being loaded into another page (both on… Read more How Do I Get The Selected Value From A Select Box, From Inside An Iframe, And Display It On The Outside?

I need to validate a phone number in javascript. The requirements are: they should be 10 digits, n… Read more Javascript Phone Number Validation

I'm learning about javascript objects and trying to wrap my head around prototype.map. The goal… Read more Why Doesn't An If/else Statement Work In Object.assign() And .map?

Hey guys i am using this lib to convert html table to json array. http://lightswitch05.github.io/ta… Read more Html Table To Json From Another Url

I need help in converting a file received from a jquery ajax to byte array. I'm using a plugin… Read more Convert File Received From Jquery To Byte Array

__What I am trying todo____ Right now I am working with custom HTML5 tags. I am trying to create a… Read more Prototype Not Defined When Accessing Children On Creation Of Custom-tag

In my ajax code: $.ajax({ url: CI_ROOT + 'isUserExist', type: 'GET'… Read more About Json_encode And Ajax Datatype: "json"

I am wondering how I would go about storing this in MySQL I am storing it by posting it from a grea… Read more How To Store Special Charaters In Mysql - [aîa]

I have a javascript on my server, and i need to set a value / calling a function inside the javascr… Read more Posting Data Into Javascript From An Url

I am trying to encrypt some text in JavaScript and then send it to PHP (etc: with Ajax) to decrypt … Read more Encrypt String In Javascript And Decrypt In Php With Rsa Technique

I want to delete from Cart using Ajax, I'm adding with no problem but how can I delete without … Read more Laravel Delete From Shopping Cart Using Ajax

Please note, the 'C#' tag was included intentionally, because I could accept C# syntax for … Read more How Can I Match And Return Multiple Instances Of A String, Where Single Apostrophes Could Be Contained At Any Index?

Here I have a function that should take a number n into the disHappy(n) to check if all n in [n-0)… Read more Javascript Happy Numbers Not Working

I have a form of drop down boxes populated with values from a mysql database (Computer Part Models)… Read more Change Content Based On A Drop Down Selection From A Mysql Database

Currently i'm importing Moment and Moment range as below, Need the array of dates between given… Read more Get Array Of Dates Given 2 Dates Using Momentjs In Reactjs

I have private function createSomething(): function Player(id) { /** * Creates stuff * @… Read more How I Can Mark Function As "private" To Renaming It By Google Closure Compiler?

I am trying to display the selected value from the drop down list in a text field in a wordpress po… Read more Display The Selected Value Of A Drop Down List In A Text Field (javascript) In A Post Wordpress

With ajax I use the below function 'addScript' to add a js file to the loaded page. This wo… Read more Javascript Link Loaded With Ajax

A product I'm helping to develop will basically work like this: A Web publisher creates a new … Read more How Can I Validate/secure/authenticate A Javascript-based Post Request?

I have a contact form that is submitted via ajax and upon a successful submission, a thank you/succ… Read more How To Set Up Google Analytics Goal For Ajax Form Submissions

I want to return a $q instance so that if clients don't call 'then' with a reject handl… Read more $q: Default Reject Handler

Im stack with ext js 4 at the very beginning. Im trying to get the current user data when starting … Read more How To Get Data From Extjs 4 Store

I'm trying to display text word by word or letter by letter via javascript/jQuery. I've fou… Read more How Do You Display Text Word By Word For Text That Is Received Via Ajax?

I am retrieving data of Template collection from mongodb. so my problem is when i give a wrong temp… Read more Typeerror: Cannot Read Property 'subject' Of Null

Is there angular way to setup onerror attribute on iframe so I can use angular expressions. I'v… Read more Angular Way To Set Onerror On Iframe

I'm trying to strip the duplicate array values from my current array. And I'd like to store… Read more Removing Duplicate Array Values And Then Storing Them [react]

I am using jQuery 1.7 and I use async:false for my AJAX requets, but I've learned that this fun… Read more Ajax Async False Is Deprecated?

Original promise based code I'm trying to rewrite: parentPromise .then((parentResult) =>… Read more Rxjs Nested Subscribe With Multiple Inner Subscriptions

I have a requirement to capture the code coverage of my selenium tests to the amount of source code… Read more How To Calculate Code Coverage Of Selenium Tests With Respect To Web Application Code

EDIT: MADE A NEW FUNCTION WITH IF... still doesnt return -.-. I dont understand why. I am trying t… Read more Function Not Returning In Javascript

I'm using Node.js and Express. I just implement Cloudinary to upload image from user, and store… Read more Can't Get Image_id From Cloudinary In Nodejs

I am just starting to learn Meteorjs and have more questions than answers. I want to store translat… Read more How To Insert Object Into Meteor Collection

My code looks like this: someArray.forEach(x => { // do something console.log(‘calling api for ‘… Read more Javascript: Weird Behavior In Foreach Loop

I'm having trouble with the orderBy filter in AngularJS. Here's my setup: Solution 1: I do… Read more Angularjs | Orderby Filter Not Updated Dynamically

I'm looking into PDF.js for use in a web app. So far, it's meeting all of our business requ… Read more How To Disable Hyperlinks Within A Pdf Rendered By Pdf.js

Where can I see more about this? I thought that you had to do document.getElementById always for in… Read more Accesing Dom Elements Through Document.x

I'm developing an application that contains a menu with links to the several pages and I would … Read more What's The Best Way To Create A Menu In Jquerymobile

I'm looking at this code snippet: var addSnippet = function( req, res ) { getPostParams( req,… Read more Should I Create A New Redis Client For Each Connection?

What should the implementation of nestify() be to make following components equivalent to each othe… Read more Nesting Array Of Elements As Children Of Each Other

I am trying to close a ticket by reacting to a button. But reaction must be given by 'support&#… Read more Discord Js Check Reaction User Role

I'm trying to mock axios call and verify the response, but when I log the response from mocked … Read more Getting Undefined When I Return Some Response From Mocked Axios Call Using Jest

That code below gives an error 'Expecting more source characters' you may please any help m… Read more Says "expecting More Source Characters"

I'm diving into NodeJS and Express (it's sooo complicated to me) to build a real-time web a… Read more How Can I Use A Javascript Library On The Server Side Of A Nodejs App When It Was Designed To Run On The Client?

How can I modify this example so it can get values from checkboxes that aren't checked? I want … Read more How Can I Serializearray For Unchecked Checkboxes?

I want to call a function, which is written in 'C' DLL, from node.js JavaScript. I am using… Read more Error With Ffi Module Node.js Uncaught Error: Dynamic Linking Error: Win32 Error 193

I am trying to figure out how to write a regex that would provide the url from a string like this: … Read more Javascript Regex To Get Url From String Containing Script Tag

I have this code snippet and wanted to know if there is any possibility to modify it, in order to o… Read more Custom Animation Menu Css/ Jquery

Im my Rails 5 app, I am building a dynamic menu to route users to a particular part of the site bas… Read more Undefined Value Of $(this).data(value) With Jquery Click() Method

I'm currently trying to upload an ArrayBuffer to a server (which i can't change) that expec… Read more Changing Filename In Blobbuilder To Be Passed As Formdata On Xhr

Is there any difference between and IIFE (function foo () { var var_of_concern; }()); and a pl… Read more Difference Between A Named Iife And Calling A Name Function Immediately?

Can I get Facebook fan page-id in page tab app without authorizing user using javascript? And also … Read more Get Facebook Fan Page-id In Page Tab App Using Javascript

I can do this in Angular.js: {{ cust.name }} Which would iterate through all the customers… Read more Finding An Ng-repeat Index?

function CanPurchase() { return new Promise(function(resolve, reject){ var name = document.getEle… Read more How To Avoid Async Functions In Javascript?

I'm looking for a definitive answer, maybe a function cos I'm slow, that will determine if … Read more Collision Detection Between A Line And A Circle In Javascript

I'm using setTimeout to display a bootstrap3 progress bar. It works the first time I display it… Read more Settimeout Doesn't Work On Next Call

I have the following table Solution 1: You could store a reference to the possible letters as well… Read more Cloning A Table Row