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I have some process in page. It's downloading a file. Solution 1: I think set a callback wh… Read more Redirect Page After Process Complete In PHP

I have a dropdown that contains 2 optgroup inside it (Fiddle). What I'm trying to do now is, I … Read more How To Get All Optgroup Options Values And Push Them To An Array?

I want to make a Chrome extension basically constituted as a HTML bar staying at the top of the use… Read more How To Make A Static HTML As A Chrome Extension?

I have an SQL server with the following layout Table ( id int title varchar(40), … Read more Creating A JSON Result From SQL Server Database

I don't understand why, but my CORS call is not working. I added the meta tag to index.html … Read more Cordova CORS Call Not Working

I have a function that is supposed to display a message in a P element if conditions are met. The f… Read more Text Modified By InnerHTML Won't Stay Visible

I am working with canvas and I would be able to save my Canvas to png. By looking around, I discove… Read more Name A PNG File Saved From Canvas Using An "open With" Dialog

Is it possible to create an iframe with scripts in its head element, before the iframe being insert… Read more Javascript Iframe Without Src With Nested Scripts

I've set up bar chart. Data for default/when page loads I get via php. This part it is ok and w… Read more Onclick Refresh Bar Chart With New Data Javascript (morris Chart)

I have a JavaScript parser plug-in in Visual Studios 2012 and it is throwing an error at line 30 of… Read more Why Do I Have A JavaScript Parser Error With This Mask Code?

I get weird issue after trying to display xml data through xsl on html. when I compile the html fil… Read more Uncaught NotFoundError: Failed To Execute 'appendChild' On 'Node': The New Child Element Is Null

So that I can use the information to coordinate a page animation like making elements brighter as t… Read more Is There A Way Get Something Like Decibel Levels From An Audio File And Transform That Information Into A Json Array?

I'm playing around with node streams and child processes. So I want to emulate next shell comma… Read more Result Of Ps Au | Grep Ssh Different In Node.js (using Spawn/pipe) Vs Shell

I have two tabs on a Razor page, I want to be able to load the page and either select page A or B. … Read more Select Tab On Page Load In ASP.NET MVC

I'm trying to build a schedule app with full calendar and Firebase. But I can not get the the c… Read more Update FullCalendar With Firebase On New Event

I created a simple app using some Vue components and a Bootstrap component (carousel). I compile m… Read more Laravel And Vue: Where To Put Js/app.js?

I have a site with 3 items in my navigation which I want to remain on one line. The first is the m… Read more CSS/JS/Jquery - Flex Items For Responsive Screen Sizes

I was wondering if there was anyone online who would be willing to talk me through deployment and a… Read more Could Someone Explain How To Use The UpdateManager In TideSDK 1.3.1 Beta?

I have a page where a user performs some activity (Add/Update/Delete) and on unload of the page (ac… Read more AJAX Call On Onbeforeunload To Save Data

I have a project where I download an FTP images, I store them and I show them These images are load… Read more Electron Does Not Show The Images Not Stored When Compiling The Application

As noted in this answer it is possible to greatly simplify the amount of code needed to check for p… Read more Mapping Through Props In Styled Components

Let's say I have two arrays selectedFoobars and unselectedFoobars. These are my data and they a… Read more How To Modify The DOM Directly In ReactJS

I can't figure out how to get a country code from a visitor that goes to my webpage. I have see… Read more Get Country Code Using Javascript

As we know we can use Array prototype methods with function arguments just like below. function abc… Read more Use Array Prototype Functions With Non-arrays

I've already searched what causes this error message to appear but could not really get my head… Read more Error:[vuex] Do Not Mutate Vuex Store State Outside Mutation Handlers Vuex (nuxt.js)

I have designed an i-phone-like screen on a web browser where I am testing this application I am in… Read more Alternating Multiple Video Lists In Html5 Stored As Javascript Arrays

I have a .zip file which is generated on the server using php. The file generated is valid and I ch… Read more .zip File Downloading As .php

I'm an experienced Ember.js developer. In guides, we can find an example of Computed Property w… Read more Were Ember Computed Properties Meant To Be Used With / Contain Asynchronous Code?