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Showing posts from June, 2024

How To Leverage Event Loop In Javascript And Node.js?

Is the concept of event loop general or specific to languages? I am looking for detailed explanatio… Read more How To Leverage Event Loop In Javascript And Node.js?

Change Or Update Checkbox Values Using User Inputs

I am currently working on a WordPress project where I have a webstore made up using WooCommerce, an… Read more Change Or Update Checkbox Values Using User Inputs

Autoplay Multiple Youtube Videos On Mute At Once

I am trying to make a webpage that uses the YouTube iframe API to display multiple videos which sta… Read more Autoplay Multiple Youtube Videos On Mute At Once

Ajax Json Data And Lightbox Conflicts

I have a gallery setup with the lightbox plugin lightGallery The gallery works perfect with static … Read more Ajax Json Data And Lightbox Conflicts

Chrome Extension : Issue With Sendmessage

I am trying to change the contents of a page based on the output of a xhr call. I am sending a mess… Read more Chrome Extension : Issue With Sendmessage

Capitalize Hyphenated Names In Javascript

I need to capitalize names in javascript and so far I've found these methods on SO: // doesn… Read more Capitalize Hyphenated Names In Javascript

How To Stop Server-sent Events

Hello I have a javascript code that listens to a PHP code via Server-Sent Events, it is working wel… Read more How To Stop Server-sent Events

How To Use A Variable Value For The Key Of Another Object?

I have something like : var myMenu= [ { 'My English Title':function(menuItem,menu) … Read more How To Use A Variable Value For The Key Of Another Object?

Angular Singleton Service

From my understanding the only difference between using providedIn: 'root' and adding your … Read more Angular Singleton Service

How To Make A Get Call To Api.github With Express Server

I'm blocked since 3 days and did my research on the internet. Here' is the code. api.js con… Read more How To Make A Get Call To Api.github With Express Server

How Can The Children Listen/capture To The Parent's Event

how can the parent fire the custom event to notify its children/siblings? for example: div2 had a… Read more How Can The Children Listen/capture To The Parent's Event

How Can I Get The Element Id From Xml Parse In Google Apps Script

Xml Code Display name < Solution 1: You want to retrieve 123 and 160 from the following xml d… Read more How Can I Get The Element Id From Xml Parse In Google Apps Script

My Jquery Ajax Call Gives Error: Expected Post

I get an 'EXPECTED POST' error in my console when I click the button. console.log(data) is… Read more My Jquery Ajax Call Gives Error: Expected Post

Change Ckeditor Iframe Dialog Url

I'm developing a ckeditor plugin. I have a iframe dialog like this: CKEDITOR.dialog.add( 'i… Read more Change Ckeditor Iframe Dialog Url

Editable Cshtml View Page Save As Pdf

I'm trying to create web application that consisting an editable cshtml view page and then … Read more Editable Cshtml View Page Save As Pdf

Jquery .css() Method Not Working

I have a code that uses jQuery .css() method to modify the style of a DIV but it is not working. He… Read more Jquery .css() Method Not Working

How To Add Button Inside Textarea Using Javascript?

My client wants me to create a textarea inside where there has to be a button like the below pictur… Read more How To Add Button Inside Textarea Using Javascript?

Loop Through Xml Parser?

I am developing an app, where on the click of a button, a list of the document information stored i… Read more Loop Through Xml Parser?

Is There A Way To Style Individual Array Elements In Js

I am currently working on a memory game where I have a game board populated with divs created throu… Read more Is There A Way To Style Individual Array Elements In Js

Require('react-native').nativemodules Is An Empty Object

In one of the node_modules that I'm using in my project at the top of the file it says: Unfort… Read more Require('react-native').nativemodules Is An Empty Object

Add Directive Attribute To Directive Element

I have a directive element: return { restrict: 'E', replace: true, … Read more Add Directive Attribute To Directive Element

Is It Safe To Use Eval In Javascript When It Only Executes Server-side Data?

Yes, it's a kinda duplicate of this question, but the answer given by @apsillers is a super-ans… Read more Is It Safe To Use Eval In Javascript When It Only Executes Server-side Data?

R Dt Datatable Not Retaining Row Index/counter Column After Selecting New Page When Using Callback Option

I am using this question as a reference to add a 'row index' or 'counter column' (a… Read more R Dt Datatable Not Retaining Row Index/counter Column After Selecting New Page When Using Callback Option

Regular Expression To Match At Least Two Special Characters In Any Order

I have to do jQuery form validation for password. The password should contain at least two special… Read more Regular Expression To Match At Least Two Special Characters In Any Order

Force Display Of Ticks On Xaxes Using Chartkick Gem And Chart.js

I'm using Chartkick and Chart.js to visualize a data set of two lines, however, only the first … Read more Force Display Of Ticks On Xaxes Using Chartkick Gem And Chart.js

Javascript Variable Declared As Code And Reuse

I have a jquery enabled javascript app that has a variable that is declared as a substantial hunk o… Read more Javascript Variable Declared As Code And Reuse

Xmlhttprequest Cannot Load Issue With Zscaler

I've hosted a website in an EC2 instance, and accessing the page with http://ec2... url. The pa… Read more Xmlhttprequest Cannot Load Issue With Zscaler

Scraping Sites With Javascript Screen Delay

I'm attempting to scrape a site that has a split second javascript delay. I'm currently usi… Read more Scraping Sites With Javascript Screen Delay

Check If A Url Scheme Is Registered On Ios Or Android In Cordova

I want to check if a particular app is installed and if it is installed, invoke it. AFAIK, the way … Read more Check If A Url Scheme Is Registered On Ios Or Android In Cordova

D3 Multi Line With Mouse Over Cursor For Both Y And X Value

For this working example (see Multiseries line chart with mouseover tooltip), I would need to displ… Read more D3 Multi Line With Mouse Over Cursor For Both Y And X Value

Following Link Before Closing Bootstrap Alert

I am trying to close an alert after I click the link in it and we follow the link. What is happenin… Read more Following Link Before Closing Bootstrap Alert

Is There A Working Md5 Plugin Or Equivalent Encryption Plugin For Jquery 1.3.2?

I'm storing my passwords on a server, and, using nothing but HTML/JavaScript, I need to be able… Read more Is There A Working Md5 Plugin Or Equivalent Encryption Plugin For Jquery 1.3.2?

How To Create Xhtml Elements With Javascript

How can I dynamicaly create xhtml elements with javascript? I want to add a checkbox inside a table… Read more How To Create Xhtml Elements With Javascript

Unknown Env Provider In Angularjs

I writing one constant file with Reff, I getting the follwing Exception If I tried like that : ang… Read more Unknown Env Provider In Angularjs

Drop Down Menu -- Onmouseout Getting Invoked On The Child Node When Set In The Parent Node

Trying to mimic the browse catagories in the following link https://dev.twitter.com/discussions onm… Read more Drop Down Menu -- Onmouseout Getting Invoked On The Child Node When Set In The Parent Node

How To Find With Javascript If Element Exists In Dom Or It's Virtual (has Been Just Created By Createelement)

I'm looking for a way to find if element referenced in javascript has been inserted in the docu… Read more How To Find With Javascript If Element Exists In Dom Or It's Virtual (has Been Just Created By Createelement)

Coffeescript Jqcloud Handlers

I'm trying to do this in coffeescript, http://jsfiddle.net/Q6348/8/ Specifically I'm trying… Read more Coffeescript Jqcloud Handlers

Url Redirection

I am trying to achieve something like, that is on the below link. http://www.laterooms.com/ This we… Read more Url Redirection

Javascript Date - Preserve Timezone Offset

I have a ISO8601 date that contains a timezone offset (see below). When I create a Date object from… Read more Javascript Date - Preserve Timezone Offset

D3 V4 Geo Draws Boundary Inverted

When I draw the Bermuda Triangle in an SVG element the scale is not what I expect (triangle should … Read more D3 V4 Geo Draws Boundary Inverted

Javascript Var A = Function B() {}

var a = function b() { console.log( typeof b === 'function' ); }; a(); // true console… Read more Javascript Var A = Function B() {}

How Do I Display Images From Mysql Database In A Javascript Image Slider?

I have following code which gets me all the images from the database. All these images are displaye… Read more How Do I Display Images From Mysql Database In A Javascript Image Slider?

Php Script To Calculate Form Values With Default Values Maybe Using If And Else Statements On Submit. To Page2.php

update for j_s_stack i have added most of the code here for you to see the calculations the script … Read more Php Script To Calculate Form Values With Default Values Maybe Using If And Else Statements On Submit. To Page2.php

How To Limit Time Of A Player's Turn In A Socket.io Game?

I'm trying to make a simple text turn-based game in node.js using the socket.io module. The pla… Read more How To Limit Time Of A Player's Turn In A Socket.io Game?

How Do I Convert Xml Nodes To String?

I've such a xml string as following: str = ' Solution 1: try this: var str = '<myxm… Read more How Do I Convert Xml Nodes To String?

Issues With Parse Cloud Code Promises

I am trying to work with Parse Cloud Code and use promises to make sure I eliminate any issues with… Read more Issues With Parse Cloud Code Promises

How To Specify Custom Invalid Condition In Jquery Validation Engine?

I have two select boxes each with some values I want to validate for condition that, if value Value… Read more How To Specify Custom Invalid Condition In Jquery Validation Engine?

How Can I Remove An Object From An Array State In Redux/react

I want to remove an object from an array onClick when I click on the delete button, I write some co… Read more How Can I Remove An Object From An Array State In Redux/react

Is It Possible To Use Query Projection On The Same Collection That Has A $elemmatch Projection?

I understand that you can limit the items in a subcollection array using $elemMatch as a projection… Read more Is It Possible To Use Query Projection On The Same Collection That Has A $elemmatch Projection?

How To Include Submit Button Name And Values On Form Serialize() Ajax

I have trouble, my code doesn't work, because my server script side need a name from the submit… Read more How To Include Submit Button Name And Values On Form Serialize() Ajax

Changing Columns Dynamically With Angular-datatables

I am using angular datatables, an angularized version of the popular jquery datatables library. Her… Read more Changing Columns Dynamically With Angular-datatables

Filter Datatable With Date Range

I want to integrate datarange picker plugin into datatables and I write: $(document).ready(function… Read more Filter Datatable With Date Range

React Router With Conditions

My react component looks like this: class App extends React.Component { render() { debugge… Read more React Router With Conditions

List Keys In Jscript Object Using Vbscript (classic Asp)

I am using the JSON2 script in an asp page to parse JSON post data. After parsing the data, I have … Read more List Keys In Jscript Object Using Vbscript (classic Asp)

Jquery Custom Background Through A Cookie

I'm making background changing script for my site. Everything works fine except the cookie whic… Read more Jquery Custom Background Through A Cookie

How Do I Auto Refresh My Div Class Content?

My code is as follows - How do i set to refresh every second? Solution 1: Assuming that you ne… Read more How Do I Auto Refresh My Div Class Content?

How To Make Keypress Event Of Asp Textbox?

Hi all i am writing calculation of varius asp textbox controls. I want my calculation being done wi… Read more How To Make Keypress Event Of Asp Textbox?

Using Callback Function Inside Array.map Javascript

I am trying to bcrypt password for every user in an array. router.post('/insertuser', (req,… Read more Using Callback Function Inside Array.map Javascript