JavaScript Charts

I have problem where after the page is redirected, I want the select to have the previously selecte… Read more Pre-select Html Select Option After Window.location Redirect

In my local route http://localhost:9000/#/deviceDetail/ I have a controller that manage that view. … Read more Angularjs: Why Page Refresh Destroy The Values Of $rootScope?

I installed react-router-dom and use this code for routing, But i have error : What's the righ… Read more How Routing With React-router-dom?

I am creating a leaflet map in R - I don't need to build a shiny app, and haven't tackled t… Read more Circles In Legend For Leaflet Map With AddCircleMarkers In R - Without Shiny

I work on Javascript and I have a simple page.I need to prompt message appear when user want to ref… Read more How To Show Prompt Message When Refreshing The Page

Can anyone tells me why does't the second snippet catchs the 'groups' when use g flag … Read more Javascript Global Match With Capturing Groups

My for loop somehome works only on first item of array but not with rest. var Cat = function ( name… Read more For Loop Displays Only First Item In Array

I have a search bar with AJAX, MySQL, PHP, and JS. The search bar gives live search results in a di… Read more Echo JS Onclick Fill Function AJAX Not Working

In my Angular app, I'm using AngularTree directive (http://wix.github.io/angular-tree-control) … Read more How To Properly Use Recursive Function To Go Through Multiple Nested Objects

Is there a polyfill for es6 arrow function? the following code throws syntax error exception in IE… Read more Is There A Polyfill For Es6 Arrow Function?

I have two inputs that when I start typing number, it automatically changes to currency, like this:… Read more How To Compare Two Currency In Jquery With Comma

In the react-native tutorial it says: Note that we call done() at the end of the promise chain - a… Read more Why Do We Have To Call `.done()` At The End Of A Promise Chain In React-native?

I have 2 datepickers and a list of checkboxes of week days. A user can select a start date or end d… Read more How To Calculate Number Of Day Name Between 2 Dates In Javascript

I'm trying to send data from my client to my server side. I only get undefined. I would like th… Read more SocketIO Data Undefined

What are good questions to determine if applicant is really a pro JavaScript (browser side) develop… Read more Pro JavaScript Programmer Interview Questions (with Answers)

I am trying to have 3 folders (ts,js,map)... 1 for TS, 1 for compiled js, and 1 for the map files. … Read more TypeScript Tsconfig Output Files In Certain Folders

I have 2 textareas that needs to vertically resize together. However, when mouse goes out of the co… Read more JQuery How To Keep Detecting Textarea Resize When Mouse Goes Out Of Control Area

I am making a webpage that uploads csv files to the server using the HTML5 file upload API. But bef… Read more HTML 5 API: Can I Check If My Csv File Has Certain Columns Before Uploading It?

Currently I have following code: var detailPromises = links.map(function (link) { return requestP(l… Read more Calling Then Before Or After Promise.all

A specific JS parser (not in my control) does not understand nested conditional operator syntax lik… Read more Replace Conditional Operator With If/else Automatically?