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Showing posts from January, 2024

Convert Date Format Without Timezone - Google App Script (javascript), Google Spreadsheet

I'm working on integration between Google spreadsheet and LINE Message API (BOT) where Google a… Read more Convert Date Format Without Timezone - Google App Script (javascript), Google Spreadsheet

Placing Labels Inside Pie Chart Slices (highchart)

Using Highchart. I am positioning the labels inside the slices using distance and it centers well o… Read more Placing Labels Inside Pie Chart Slices (highchart)

React Native: This.setstate Is Not A Function

I see a number of questions on here relating to this same issue, but it seems none match the issue … Read more React Native: This.setstate Is Not A Function

Calculate Div's Position Within A Div

Good day, I need some help in JS please. Say I have this HTML: Solution 1: You need to send… Read more Calculate Div's Position Within A Div

Fetch Image From Api

Q1) In my reactjs application, I am trying to fetch an API from my backend Nodejs server. The API r… Read more Fetch Image From Api

Obtain Reference To Existing Browser Window

I'm 99% sure that the answer to my question will be no but just in case... Use case: Webpage A… Read more Obtain Reference To Existing Browser Window

Populate Html Table From Javascript Array Format

Suppose i have an java script Array in the following format, [ 'Heading 1', 'Heading 2&… Read more Populate Html Table From Javascript Array Format

Angular 2 Bind Html Inputs To Component Variables Like In Vue?

So I've been struggling with this for a long time...I've been looking into the docs, but th… Read more Angular 2 Bind Html Inputs To Component Variables Like In Vue?

Lodash _.pullat Returning Undefined At Path

I'm using lodash in a react app to update and delete nested elements in an array that contains … Read more Lodash _.pullat Returning Undefined At Path

Underscore, Nested Group By And Generate A Json

I have an array of objects with duplicates and I'm trying to get a unique listing, where unique… Read more Underscore, Nested Group By And Generate A Json

How To Use Two Toggle Buttons On Same Page Having Same Function With Different Css?

I have been trying to hard to add 2 Toggle Buttons having different styles (css) on Menu Bar and fo… Read more How To Use Two Toggle Buttons On Same Page Having Same Function With Different Css?

How To Open Link In Popup Box?

I'd like to open this link as a popup box: Solution 1: Build your own popup box with an ifr… Read more How To Open Link In Popup Box?

Javascript Exception Handling - Displaying The Line Number

When catching / handling exceptions in JavaScript, how can I determine what the call stack was when… Read more Javascript Exception Handling - Displaying The Line Number

Can't Send In A Second Parameter To The Mutation In Vue Store

I have a nice mutation JS file like this. export default { UPDATE_DATA: (state, data, meta) =>… Read more Can't Send In A Second Parameter To The Mutation In Vue Store

Youtube Iframe Player Api - Disable Youtube Auto Resume Video Where I Left Off

I'm using the Youtube IFrame Player API to play a video from Youtube. I want the video to be pl… Read more Youtube Iframe Player Api - Disable Youtube Auto Resume Video Where I Left Off

How To Display Custom Places In Google Maps Api Search Results?

So there is this basic example of a google map with a searchbox: https://developers.google.com/maps… Read more How To Display Custom Places In Google Maps Api Search Results?

Processing.js Timer

I am developing an application using Processing.js. At each step in the drawing loop I increment th… Read more Processing.js Timer

Detecting Bpm Of Audio Input Using Javascript?

I'm trying to put together an audio input + beatdetektor example so I could calculate the BPM o… Read more Detecting Bpm Of Audio Input Using Javascript?

Can Jquery Parse Html Stored In A Variable?

I'm using PHP and an ajax command to take the entire HTML contents of an external web page (via… Read more Can Jquery Parse Html Stored In A Variable?

Html Javascript Reverts To Default After Javascript Has Run

I am learning javascript and we have been given the task of changing image / colour of paragraph fr… Read more Html Javascript Reverts To Default After Javascript Has Run

Set Screen Size In Phantomjs/casperjs

I'm automating access to a web site to collect data from it. Unfortunately that page detects th… Read more Set Screen Size In Phantomjs/casperjs

Accessing Input Value From Stateless Child Component In Parent Through Refs

I'm creating a program to track store inventory. I have an array of item names (strings) that … Read more Accessing Input Value From Stateless Child Component In Parent Through Refs

Unexpected Outcome When Modifying An Object In A Function

I am getting a weird outcome when i modify an object within a function, the funny thing is that whe… Read more Unexpected Outcome When Modifying An Object In A Function

Puppeteer Performance Timeline?

Is there a way to record a performance timeline for tests run with Puppeteer? Solution 1: Yes, jus… Read more Puppeteer Performance Timeline?

Chrome Extension Won't Load My Javascript From The Popup File

I'm working on building a Chrome extension for a forum, but the problem is the JavaScript for m… Read more Chrome Extension Won't Load My Javascript From The Popup File

How To Add Multiple Html Pages To The Same Webview

I'm trying to load multiple HTML pages into a JavaFx WebView from Java, but I only get the last… Read more How To Add Multiple Html Pages To The Same Webview

How To Configure Aws Elastic Load Balancer's Heath Check For Node.js

I'm new to Node.js, my question could be stupid to someone, please forgive me for this. In the … Read more How To Configure Aws Elastic Load Balancer's Heath Check For Node.js

Storing Items Of An Array Depending On Another Value

I have an array called catalogue which holds 4 items: packageid, dataid , categoryid and datapackag… Read more Storing Items Of An Array Depending On Another Value

Open Links In Div Container In Jquery Mobile

i have a multi-column layout where '#content-primary' is the div i want the actual content … Read more Open Links In Div Container In Jquery Mobile

Requirejs Module Is Undefined

I have following directory structure scripts modules tabs.js app.js I have followi… Read more Requirejs Module Is Undefined

How To Write A Jasmine Test For Printer Function

I am trying to write a Jasmine test for the following print function: printContent( contentName: … Read more How To Write A Jasmine Test For Printer Function

Apache Httpclient 4 And Javascript

I Use Apache HttpClient to Access a webpage . i want to click on a link but the link is javaScript … Read more Apache Httpclient 4 And Javascript

Backbone Router On Any Page Change Event

I have the following routes: routes: { '' : 'showSched… Read more Backbone Router On Any Page Change Event

How Can I Pass Mochas Done Callback Function To Another Helper Function

I have a block of code that I will be using several times within a then statement in mocha so I tur… Read more How Can I Pass Mochas Done Callback Function To Another Helper Function

Idea On Content Passing. Help Needed

Core Question I need help coming up with a concept to achieve my goal. I am having a problem comin… Read more Idea On Content Passing. Help Needed

Struts2 Parameter To Javascript

I have a struts2 action with a field: private Long omradeId; The field has a getter. The action is … Read more Struts2 Parameter To Javascript

How Can I Limit The Length Of A Highcharts Plotline On The Y-axis For A Boxplot?

I am using highchairs 3.0 to create a graph that has N Boxes on it. So far so good. However, one o… Read more How Can I Limit The Length Of A Highcharts Plotline On The Y-axis For A Boxplot?

How To Get Filename On Html Javascript Jquery Drag/drop Event (non Html5)

I am trying to get the filename(s) when someone drags a file or files from their local computer to … Read more How To Get Filename On Html Javascript Jquery Drag/drop Event (non Html5)

Jquery Ajax Form Array Submit

I have a form comment section whereby a user can reply to a comment. Each comment has a form with a… Read more Jquery Ajax Form Array Submit

Check If Object Is Instance Of Eventemitter

I am a looking for a way, other than duck typing, to discover if an object inherits from EventEmitt… Read more Check If Object Is Instance Of Eventemitter

How Can I Show Alert On My Timer When Timer Finished

I am using timer in JavaScript, I want that when my timer is finish it show me alert but right now … Read more How Can I Show Alert On My Timer When Timer Finished

Show Popup Window When The Browser Close

I'm developing an eCommerce(PHP) web site and here's my requirement. Once the customer leav… Read more Show Popup Window When The Browser Close

How Can I Use Jquery To Get An Htmltablerow (which Starts Life Invisible/hidden) To Display?

I am creating some html elements via server-side (C#) code. Since this is a jQuery forum, I won'… Read more How Can I Use Jquery To Get An Htmltablerow (which Starts Life Invisible/hidden) To Display?

Tierless Web Framework With Javascript?

Links is a lisp-like functional web programming language/framework that makes it easy to write a si… Read more Tierless Web Framework With Javascript?

Can I Use The Value Of A Variable To Initiate A Function?

Possible Duplicate: Calling a JavaScript function named in a variable I want to use the value of … Read more Can I Use The Value Of A Variable To Initiate A Function?

Jquery Trigger Asp.net Radiobutton Click Inside Of Update Panel

I have some code where the user selects a 'Package' which is highlighted via jquery. How ca… Read more Jquery Trigger Asp.net Radiobutton Click Inside Of Update Panel

Concat Arrays Into Array Javascript

I have a function that has an array with the months of the year. In my function i delete some words… Read more Concat Arrays Into Array Javascript

Iterate Over Dom Elements Using Document.getelementsbytagname, Pass Element As Jquery Object

What I need is to iterate over the dom at some start element and then go through all elements below… Read more Iterate Over Dom Elements Using Document.getelementsbytagname, Pass Element As Jquery Object

No Response From Fetch Api In React Useeffect Hook

I am trying to use the fetch API in React useEffect hook to make a get request but I am not able to… Read more No Response From Fetch Api In React Useeffect Hook

How Can I Detect If An Iframe Gets Redirected To Another Url?

I want to list an iframe with a classified ad in it. Sometimes the vendors redirect the page to the… Read more How Can I Detect If An Iframe Gets Redirected To Another Url?

Ng-include Is Very Slow With The External Template

I have used ng-include as shown below.But it is very slow.In other words it shows tab's heading… Read more Ng-include Is Very Slow With The External Template

Replace Img Elements Src Attribute In Regex

Solved it in case anyone needs it here it is var feed = feeds.entries[i].content; var parsed… Read more Replace Img Elements Src Attribute In Regex

Dash On The End Of Javascript Object Property

can i use dash on the end of javascript object property name like this. I could not find in any doc… Read more Dash On The End Of Javascript Object Property

Why Is Dragging In Raphaël Broken By Stopping Propagation Of Mousemove In An Enclosing Element In The Bubble Phase?

I am trying to debug an event handling bug in a complicated web application, but I've reduced t… Read more Why Is Dragging In Raphaël Broken By Stopping Propagation Of Mousemove In An Enclosing Element In The Bubble Phase?

Submitting 2 Forms At The Same Time Using Javascript

I'm trying to submit 2 forms at the same time, using javascript. However, it seems like only th… Read more Submitting 2 Forms At The Same Time Using Javascript

Html 5 - How To Zoom Canvas Background Image

I am a beginner in HTML 5, I have written a code for canvas zoom but I dont want to zoom actual can… Read more Html 5 - How To Zoom Canvas Background Image

Ajax With History.pushstate And Popstate - What Do I Do When Popstate State Property Is Null?

I'm trying out the HTML5 history API with ajax loading of content. I've got a bunch of tes… Read more Ajax With History.pushstate And Popstate - What Do I Do When Popstate State Property Is Null?

Prevent A Form From Being Submitted While Pressing Enter Key

how can we prevent a form from being submitted while pressing enter key. Actually I have a text bo… Read more Prevent A Form From Being Submitted While Pressing Enter Key

I'm Trying To Get Data From Meta Weather Api, But Its Not Letting Me

I'm trying to get data from meta weather API. due to CORS issues, I am using this proxy thing c… Read more I'm Trying To Get Data From Meta Weather Api, But Its Not Letting Me

Is There A Ways To Combine Objects In Javascript

I'm doing some data cleaning in Javascript, and I was wondering if there is a way to combine ob… Read more Is There A Ways To Combine Objects In Javascript

Cannot Invoke Ashx Inside The Function

I am having jquery code to invoke ashx file. Its perfectly working while page load. When i call the… Read more Cannot Invoke Ashx Inside The Function

How To Get This Simple One-way Binding With Knockout To Work?

I am learning knockout and this is my first ever example of it, so please be gentle. I just want a … Read more How To Get This Simple One-way Binding With Knockout To Work?

Laravel Broadcast Events To Nuxt Js Not Being Received

I've got a Laravel 8.x project set up as an API with JWT auth. I'm using the Laravel Websoc… Read more Laravel Broadcast Events To Nuxt Js Not Being Received

Inject Variables Into Function Scope

Ho do i call a function injecting into its scope arbitrary variables / functions? I want to define … Read more Inject Variables Into Function Scope

Read 2 Text Files With Javascript

i can't get javascript to load 2 text files with regular script or query and i need help, plz g… Read more Read 2 Text Files With Javascript

Code To Display Boxes Based On Radio Checkboxes Not Working

I have found the following Code Snippet, but I cannot get it to work on this site or even a black t… Read more Code To Display Boxes Based On Radio Checkboxes Not Working

Immediately-invoked Function Expression Inside Jsx

I am working on the React project where I am trying to compile but cannot find why I am getting thi… Read more Immediately-invoked Function Expression Inside Jsx

Is There A List Of Default Values Of Css Properties ? (so I Can Make An Exclusion Array In Js For Them)

All sites that list css properties such like MDN or w3schools list every CSS property on separate p… Read more Is There A List Of Default Values Of Css Properties ? (so I Can Make An Exclusion Array In Js For Them)

Access Result Of Previous Promise Inside A Second

I'm using the return pattern to prevent me from making promise ugly cascade. Here is an exemple… Read more Access Result Of Previous Promise Inside A Second