javascript edu

All: What I want to do is like: On Node server side: var fn = function(){ alert('hello'… Read more How To Pass Function To Client From Node.js Server

I have a basic index.php page with some variables that I want to print in several places - here are… Read more In PHP, How To Print A Number With 2 Decimals, But Only If There Are Decimals Already?

When playing a live audio stream, like web radio, through or Audio(), the pause event can fire in … Read more Detect If

var obj={name: 'faizan'} var obj2= obj;//obj2 pointing to the same memoray location of … Read more A Object Property Value Is Showing While The Other Refrence Object Is Null

I've created this script to check form of email user will enter into textbox function checkEmai… Read more Cheking If Form Of Submited Email Is Correct

I'm trying to remove the Search text from this html input element. I recognize the element is i… Read more Jquery Remove Label Text

I want to store some non confidential data on the user's browser (or any device/mobile browser)… Read more Are Cookies Fit For Just Client Side Usage?

It's quite strange and a bit frustrating as I've never been able to resolve this and it has… Read more Facebook Likes Reset When Switching To Https. Never Been Able To Get Back Original Like Count

I would like to know why Jquery's .on was never called to rebind my submit button after a AJAX … Read more JQuery Rebinding On Vs Bind After AJAX Query

This is a script that [should] refresh a page, find the price, and if the price is lower than what … Read more Script Only Runs Once

I have chrome extension which get installed with using installer which install some process and bro… Read more Chrome Extension Installation

So I'm still very new to developing in Ionic/Cordova/AngularJS. Right now I have 2 controllers… Read more Getting Data From Another AngularJS Controller

I have this HTML form that I need to do some processing before submitting: Solution 1: You want… Read more Send Cross Domain HTTP Post With HTML Forms

I am using live validation on my site (from livevalidation.com), I have a text area where I need t… Read more Allowing New Line Characters In Javascript Regex

I am new to using require.js and have the following app.js file as part of my backbone app: require… Read more Backbone.js And Require.js: Mismatched Anonymous Define() Module: Function (_, Backbone) {

I'm writing an application to crawl some websites and scrape data from them. I'm using Ruby… Read more Is It Possible To Plug A JavaScript Engine With Ruby And Nokogiri?

I am trying to add some buttons to j Query Mobile panel that would take me to the video div that is… Read more How To Add Link List To JQuery Mobile Panel?

Currently working on a personal project. I want the user to click a button and a SweetAlert prompt … Read more SweetAlert Prompt With Two Input Fields

I am new to the whole ES6 concept and I am currently trying to use the export and import modules. I… Read more ES6 Import Gives Unexpected Identifier SyntaxError When Running On Terminal

I have a div containing images like so: here . What you do is read the images and their css … Read more Best Way To Convert A Div To Image? Using Either Php, Javascript Or Jquery

I am trying to return user data from a login with Polymer. I have it working with Postman, but am h… Read more Express Body-parser: Unexpected Token # In JSON At Position 0

I have play with youtube's sprite animation but there is a problem. backgroundPositionX won'… Read more BackgroundPositionX Not Working On Firefox

In the app below when I press the actionButton() I get a full screen of the plot. Is it possible to… Read more Add A Button In Full Screen Mode To Reset To Normal Mode In A Shiny App

I had downloaded jQuery.js file from jQuery.com .I have saved this file in 3 places, including JRE/… Read more Local JQuery.js File Not Working

Following is my react code, which is displaying menu items and unfortunately I am not getting any i… Read more Is It Better To Use Index As Key Instead Of Math.random() In React?

I'm creating a custom front-end extension for Jupyter Notebook. The actions will be triggered v… Read more How Can I Add Actions To The Tool-bar In The Dashboard Of Jupyter Notebook?

According to vue documentation, it is not possible to store anything besides plain objects. (https:… Read more Is It Possible To Store Instances Of Custom Class In Vuex/(Vue Data)?

I'd like to use owl carousel with background images rather than tags, like used in http://driv… Read more How To Use Background Images With Owl Carousel