JavaScript Download

Best example would be to show you how is this solved in Javascript: var someString = someEmptyStrin… Read more How To Set Default Value To A String In Php If Another String Is Empty?

I am hoping that this will have a pretty quick and simple answer. I am using regular-expressions.in… Read more Javascript Regular Expressions Lookbehind Failing

How to check if html element is supported, datalist for example? MDC says it is supoorted only in O… Read more Check If Html Element Is Supported

Hi i´m trying to show chessboardjs on a form view in odoo backend, I finally make the widget to sho… Read more Trying To Show Chessboard Js In Odoo Form Widget, No Error No Pieces

i have a class called .content , this content has an attribute called .data-time, i want to hide al… Read more How To Do Multiple Settimeout Jquery In A Class?

i need to trim this string -> http://hokuspokus/ixdebude/ix and i exactly Need this part of the… Read more Regular Expression For Link

Problem: I have observed an undesirable behaviour in Chrome and Opera that occurs when one joins tw… Read more Contenteditable=false In Contenteditable=true

Thats my jquery code. And the variable 'procenti' always return like 92.3076923076923 % lon… Read more Javascript Always Returns Float Numbers

I'm a beginner in Express. So I might've failed to frame the question properly. I have crea… Read more How To Send Headers In Express [mean]

I want different colors for alternate table rows even when i delete a row in middle. HTML Row 1 Sol… Read more Alternate Table Row Color Even If Row Is Removed

So I'm trying to create and save a binary file locally in javascript using this library: https:… Read more Trouble With Binary String In Javascript Above Character Code 128

I've check this WARNING: Can't verify CSRF token authenticity rails but I still can't f… Read more Rails Post Can't Verify Csrf Token Authenticity

What am I doing wrong here. Need help. When I click on 'Add' button, the data I selected in… Read more Adding Dynamic Row In Table, But It Is Emptying Data In The Row

I am quite new to Angular 4. I have an anchor tag which upon clicking it should redirect me to a li… Read more Angular 4 : Click On A Link With Parameters

How to convert string to int from json if(this.state.chartCategory == 'D3Chart'){ … Read more How To Convert String To Integer From Json Response In Reactjs

I'm using a standard form/action to post to a restful web service, I'm trying not to use aj… Read more Handle 500 Error On Form Submit With Js Or Jquery?

constructor(props) { super(props); this.state = { active: false, showSideBar: … Read more Reactjs State Not Updating

I'm having a problem with FormData, it was working a couple days ago but now it doesn't wor… Read more Formdata Doesn't Include The Button Javascript

I have been trying to get the bootstrap typeahead to work, with no luck whatsoever. I have pasted t… Read more Bootstrap Typeahead.js

I'm trying the 'cross origin upload' example of the course 'HTML 5 Power' by An… Read more Upload File With Python - Where Is The File?

Do we have a ternary operator in Jscript (as opposed to JavaScript)? If so, what is the syntax? Sol… Read more Does Jscript Provide A Ternary Operator?

The download attribute of an tag helps Edge open download links more nicely (i.e. it closes the ta… Read more Any Way To Mimic The Download Attribute Of An Anchor Tag?

i have the next instruction, in JavaScript: var firstScene = document.evaluate('//Scene', d… Read more Get The Full Path Of A Node, After Get It With An Xpath Query In Javascript

This thread here discussed using variables in inline JavaScript in templates. If I have separate .j… Read more Passing Context Variable From Template To Javascript File

I'm coding a WebSocket server in Java. When I use WebSocket to connect to the server in firefox… Read more Websocket In Firefox Establish Two Connection

I need to parse a table containing input elements in it. Using Selenium WebDriver I get the list of… Read more Selenium Webdriver Get Input Value Which Already Has Value Attribute (java)

I am using jquery ui. But the page is taking a lot of time to load. Also I am using tabs function f… Read more Jquery Taking Effect After The Page Is Loaded

Here is a line from my node js code: var qry = 'INSERT INTO 'sma'.'RMD'('Us… Read more Escape Single Quote In Postgres Query Inside Node Js App

Although I seem to get strange results occasionally these seem to me to be the same so can someone … Read more Whats The Difference Between Nextelementsibling Vs Nextsibling

I am stuck in Javascript promise based program and not able to figure out how to get it to return t… Read more Search Node In A Tree Using Recursive Javascript Promises

I'm getting WebResource error in my asp.Net page: var __pendingCallbacks = new Array(); Micros… Read more Javascript In Asp .net

I have an electron application which is using node.js. I would like to use Winston for logging in t… Read more How Do I Get Winston To Work With Webpack?

I am showing up some data using d3 donut chart as shown below, however when I switch to mobile view… Read more D3 Donut Chart Not Visible Entirely When In Mobile View

I have a page where I'm trying to simulate ship locations on a map. Some of these ships are at … Read more Google Maps: Attaching Events On Polyline Icons

I am using a javascript to validate input from a textbox that's inside a ASPxGridView control(D… Read more Validate Character Amount, Text Length And Decimal Places From Input Using Javascript

I know that in Chrome and FF, if window.onbeforeunload returns null, then the dialog box will not p… Read more Any Bad Side Effects To Window.onbeforeunload Returning No Value?

Bookmarklets I've made seem to always work well even though I don't escape them, so why do … Read more When Is It Necessary To Escape A Javascript Bookmarklet?

A rather straightforward question. No answer found anywhere. Using ExtJs 4.2 I have two custom VTy… Read more Extjs - Change Textfield Vtype Dynamically

i have a 'ul' that contains lots of 'li' (several hundred), the ul has a fixed high… Read more Scrolling To Li Element - Jquery

I'm attempting to delay a button click so that the library I'm using can make a quick api c… Read more How Do I Add A Delay On A Button Click In React?

I am using react-table and want to change the background color of specific cells based on their num… Read more React-table Individual Cell Style

I've been trawling SO questions for an answer to something that should be very simple but for t… Read more Meteor-autoform: How To Update Select Options Based On Another Control

I need to handle the events undo and redo myself when a user selects undo/redo from context menu or… Read more Modify Undo/redo Behaviour On A Textarea Using Jquery

I am trying to plot data collected live from bee hives. We plan to collect data every 5 minutes, so… Read more Simplifying A Line Before Rendering On Chart In D3

I have unit tests running under Karma, and am using the sinon-chai library. Everything was working … Read more Karma-sinon-chai Fails After Moving To Windows

So heres the thing. I have the following: I am making a website and each site has the same nav-bar,… Read more How Do I Save The Markup Change I Made, When Going From One Page To The Next?

I have problem passing id to my page with product, I tried everything and search answer but it stil… Read more React This.props.params Undefined

I have a polymer element called his-service: Solution 1: Define it outside of the function and th… Read more Polymer: Access Polymer Element Objects

Is there an equivalent or alternate for System.getProperty('line.separator'); It gives th… Read more Equivalent Of Line Separator In Smartgwt?

(function($){ $(window).focus(function(){ document.title = 'focused'; }); … Read more Window Focus Not Working In Chrome When Switch Tabs

I am trying to use winston-aws-cloudwatch library in my server side app in Typescript. I have a SSC… Read more Typescript Cannot Find Module './lib'

I'm using prettyphoto for a photo gallery in a django-app. My Images have a maximum height/widt… Read more Fixed Window-size In Prettyphoto

I want to check if all objects of classA share also classB. However, with the following code, it th… Read more How To Check If All Objects Of Specific Class Share Another Class As Well?

I'm attempting to add this code to a dynamically created div element style = 'width:330px;f… Read more Add Inline Style Using Javascript

It is possible to have a dynamic file resource? This is my factory factory('fileResourcedc'… Read more How To Create A Dynamic File Resource From Angular Service Factory?

When i am using angular version this. 'https://ajax.googleapis.com/ajax/libs/angularjs/1.… Read more Data Binding In Angular Js

I'm finally getting round to creating a website for my print design portfolio. I know exactly w… Read more Simple Javascript Onclick Function

I am trying to implement Facebook Login System into my website. While it try to connect to facebook… Read more Facebook Authentication - Unsafe Javascript Attempt To Access Frame With Url

I have a Vue application. while running yarn build for that application it is failing with error as… Read more Yarn Build - Crashes Error Javascript Heap Out Of Memory

I've written the following simple validation code with Jquery, everything is working fine but o… Read more Jquery Custom Validation Displays Only Error Of Last Field

I found many topics explaining this problem, on how I can fix the following code by using var, like… Read more Loops And Closures. For And Var

Does anyone know how to create a map as shown below using D3? https://www.khanacademy.org/exercised… Read more Creating A Network Map Using D3

In JavaScript, what is the difference between using true ? 'Hello' : 'Goodbye' //E… Read more What Is The Difference Between Using '&&' And '||' Over A Ternary Operator ('?' And ':')?

I've written the following jQuery to loop through each of the objects in a section of HTML: $(… Read more Get The Href Attribute For Each Link In A Section Of Html

In C# there are various ways to do this C# Pass bitwise operator as parameter specifically the '… Read more Javascript -- Pass A Boolean (or Bitwise) Operator As An Argument?

I'm using Chai, Sinon and Instanbul to test a NodeJS application. Here's the Logger code: i… Read more Test Simple Logger Functions With Full Code Coverage

I've got a redux action creator that utilizes redux-thunk to do some logic to determine what to… Read more Testing Redux Thunk Action Creator

I need to use a grid in which one column has a computed value based on values from other columns in… Read more Computed Values In Knockout Kogrid