JavaScript Guy

An example from this page. https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global… Read more Executing Promises In A Sequence

I have a mapbox showing a layer from a dataset of mine. But in my map also some other points of int… Read more Mapbox How To Hide Some Points Of Interest

I understand that the format for passing a PHP array to Javascript is: Read more Problems In Passing Php Array To Javascript

Are there any important/subtle/significant differences under the hood when choosing to use one of t… Read more What Are The Differences Between These Three Patterns Of "class" Definitions In Javascript?

I need to get the currentUser information, like email address and or name when a Home.aspx page is … Read more Sharepoint 2013 Online - Display Currentuser Information In Page

in my application, I have and array of promises that access network in parallel, but some times, wh… Read more Javascript - How To Control How Many Promises Access Network In Parallel

I am working on a prototype, so it needs to use RSA between a Chrome Extension and a Python Server.… Read more Rsa Communication Between Javascript And Python

I wrote a code that should create an automatic roll for me as soon as a new user is added to my ser… Read more Create An Auto-roll For Each New User In The Dhscord.js Bot

Following is my myService.spec.js : 'use strict'; describe('myService', fun… Read more Angularjs Jasmine Unit Test Fails With Unexpected Request

I am currently using PouchDB and I am making use of Cloudant to make my db in PouchDB to be on clou… Read more Pouchdb On Cloudant

I'd like to reload a web page after supplying new parameters to it via POST in the same way as … Read more Window.location.href With Post Instead Of Get (or Equivalent Effect)

In NodeJS I want to find 'This text must change' in json. This is currently my code: var fs… Read more Nodejs - Loop Through Json To Find And Replace The String

posting here because I've not received a response over at the dropbox forums. dropbox forum pos… Read more Dropbox Chooser Returns Corrupted File

I'm quite new to js and jquery and I'm trying to do something very simple with my Rails app… Read more How To Change Image With Fading

Let's assume we have this string var coords='10,10 20,20 30,30 20,10 60,80' Let's f… Read more Most Elegant Way To Parse,scale And Re-string A String Of Number Co-ordinates

Hi I have a post here http://jsfiddle.net/7ztEf/9/ that explains what i want to achieve. I will bre… Read more Array Index N.o. + Value

How do I create a simple sorting function for this. I know there is plugin like tablesorter. But it… Read more How Do I Sort Table From Dropdown List

I have been working on dynamically generating tvml-templates with very frequently changing content … Read more Force View To Reload Tvml Content On Apple Tv/tvos

I've been tasked with adding some Google Analytics events to a web site. I've never used Go… Read more Google Analytics; Using Custom Variables With Events

I have a window containing an iframe, containing an iframe, like so: +---------------+ | Top … Read more Why Can't An Iframe Set Its Parent's Location.hash?

I'm trying to work out the math on this sort of tricky input for a height selector. Basically -… Read more Jquery Ui Slider With Scaled Ruler As Height Selector

I am new to the react-redux. I do have an object which is like, const initialState = { Low… Read more Update The Redux State In The Reducer Having Array Of Objects

I am doing the login throgh ajax. jquery function is working fine but its not going to the ajax url… Read more Not Going Through The Django View Through Ajax Post Data

I am having trouble understanding why the following function sorts the string numerically (in the t… Read more Understanding Javascript .sort Parameter

i have created a KML file with some custom attributes such as 'id' and 'room_id'. t… Read more Ol3: Extracting 'extended Data' From Kml

In some projects that I work, was added some blocks with this syntax: var [code, name] = input.spli… Read more Javascript Alternatives

So basically in an html file, I have an input field, with the id 'UserPassword'. In my .js … Read more Javascript Login System Checks If ("userpassword") == Undefined Not Working

Actually,I'm new in angularJS, My scenario is: $rootScope.synchronization = function($scope, $r… Read more Angularjs: Error In My Global Function Of $rootscope Not Defined, $scope Not Defined

I've been trying to get the 'Grid as Subgrid' feature working and have not been having … Read more Jqgrid Has Issues Loading Subgrid In Ie7

I am trying to implement material design Select Component with multiple selections from Material Co… Read more How To Implement Multi - Select In Material Components For The Web

i want to replace 'script.js' to 'demo.js'. anyone please help me Solution 1: Run … Read more How To Replace Head Script Using Greasemonkey Code

I need to do the following thing: Using JavaScript, the HTML input tag having the text type and a s… Read more Editable Combo Box Javascript And Html

The problem is that on each button click a new array is created. Is that possible to store all of t… Read more Parsing Javascript Array To Php Issue

I'm set up a simple animation with set Interval. But I wanted to do an animation where it move… Read more Simple Animation With Javascript Interval

I'm trying to create a application with angular 2,and have a auth service in my application , m… Read more Why *ngif In Angular 2 Always Is Executing When Use Function?

I have written a little function await in order to handle async javascript function from go: func a… Read more How To Wait A Js Async Function From Golang Wasm?

I know, there are lots of answered questions about it here. My situation is a bit different, though… Read more How To Check If Page Has Fully Loaded(scripts And All)?

Is is possible to get the ABSOLUTE path to a file using javascript or jquery? These are my trials s… Read more Absolute Path To File On Input[type=file]

i want to scroll to top position of div based id when link clicked... if link beside click so div i… Read more Scrolling Div Inside Div Using Link?

I would like to over ride the function associated with an elements onclick event when the screen is… Read more Can Dojo Access The Function Assosiated With A Html Elements Event?

How to efficiently get color of element which has no background, but one of his parent has? For exa… Read more How To Get Element Color Which Has No Background?

I'm trying to update some component's state using received props in this manner: componentW… Read more Updating Component's State Using Props

I'm trying to build my first Chrome Extension. I need it to have a simple form that submits. … Read more Form Submission Within A Chrome Extension Popup

there is html structure: I need to get attribute of a,that had been clicked,e.g. alt. How to know… Read more Get Attribute Of Clicked Link With Js Function

Few year back I read on some websites that 'JavaScript is only a client-sided language'. i… Read more Is "javascript" Also A Server Side Language?

I am currently working on a D3 world map in which I have brought in a zoom functionality up-to the … Read more Stop Zooming Of Bubbles In D3 World Map

Google yesterday released v3.22 of their maps api which moves a bunch of the standard controls. Acc… Read more Google Maps Api V3.22 Reverting To Old Controls

When I run a suite of jasmine tests from the command line I'd like some type of fail fast optio… Read more Does Jasmine-node Offer Any Type Of "fail Fast" Option?

I'm trying to parse gmail bodies using appscript and the getplainbody() function. The email bo… Read more Newline In Gmail App Script Getplainbody Function

I'm in a problem using Promise.all(). I'd like to pass an array variable as an argument to … Read more How To Use Promise.all() When I'd Like To Pass An Array Variable As An Argument

I want a user of my website to enter some text in a text area and when he submits the form, the tex… Read more How To Save And Edit A File Using Javascript?

Trying to cancel an $http request on a search input box but the prior requests don't seem to be… Read more Cancelling $http Request Angularjs

my app's idea is simple. a user inputs text and then it gets diplayed and saved into the db. Th… Read more App Error Displaying Blank

I am taking help of the https://github.com/thinkadoo/Projects application. I have built a similar a… Read more How Do I Implement Router In Canjs

I am just experimenting with a few performance related optimizations. As per my understanding, any … Read more Render Blocking Javascript At End Of Body Tag - Firefox Renders Some Visual Content, Chrome Does Not

I'm attempting to chain multiple function calls in my script, but I keep getting Uncaught TypeE… Read more Jquery: Chaining Multiple Functions Gives Uncaught Typeerror

I am using GWT to build a HTML application where the performance is correct in general. Sometimes, … Read more Reflow/layout Performance For Large Application

I have done some research about local storage. Seems like a pretty good option to store data. In my… Read more How To Check If Value Exist In Local Storage Data Set?

Say I have a basic website with a navbar that has a few links. When I am on a page (say, Terms of … Read more How To Style The Current Page Differently In The Main Navigation?

I have a form like this: index.php Solution 1: Use Javascript to temporarily change the action and… Read more Submit Form To Another Page (which Is Different From The Page Used In Action)

I want to create a table with rows full of inputs. The idea is that each row of inputs ties to one … Read more Submitting Data Without Clicking A Submit Button

How do I tell the google map event 'bounds_change' to only work when the map is initially l… Read more How To Execute Google Maps Event "bounds_changed" Only Once

My overall goal is to generate a stream of random numbers in a JavaScript file (which is run using … Read more Using Socket Io And Aiohttp For Data Transfer Between Node Js And Python

I made the grid without frozen columns of jqGrid. And I added frozen columns method in gridComplete… Read more How Can I Change Style In Jqgrid Frozen Columns

Might be something super simple that I am over looking. I have an array of objects that contains s… Read more Javascript Filter Func: Filter On Multiple Conditions (either Could Be True)

I want to clarify for which http status codes the promise from $http is resolved and for which it i… Read more For Which Status Codes Does The Promise Resolve

I want to insert a newline character at every 15 characters including spaces. I'm currently us… Read more How To Split A String At Every N Characters Or To Nearest Previous Space

I am trying to flash a hex file to an Arduino through a Chrome app I am making. I used basic NodeJS… Read more Error: Fs.readfilesync Is Not A Function

I need to measure the performance overhead of additional Javascript event bindings (using jQuery li… Read more Measure Cpu Load Of Javascript Applications

i have a login p tag,when i mouse over on it i need to display a login form and hide it on mouse ou… Read more How To Display A Form On Mouseover And Hide It On Mouseout?