I have a question that what is the difference between use getState from store directly or use mapStateToProps. Please look at me example below  import React, { Component } from 'react' import store from '../store' import { connect } f...
What I'd like is for the fixed navigation, with NEXT and PREV buttons to basically scroll the page to the next div with the class of "section".  I've setup jQuery to essentially add a click function to the NEXT and PREV hrefs. This cl...
This is regarding the jsTree jQuery plugin. I've been struggling with this for a while now only to realise it's not (natively) possible to do, so I thought about the following solution to my problem below (which doesn't work).  I have a t...
Getting this error, trying to use Masonry with imageLoaded:     "Object # has no method 'imagesLoaded'"   The links to the necessary scripts are in my header:  <script src="http://code.jquery.com/jquery-latest.min.js" type=...
Is there a way to handle recursively unknown exact number of router parameters?  For example:   We have products categories, which can have subcategories, subcategories can have it's own subcategories and so on. There are a few main conditions:...
I have a problem with routing to a specific part of another functional component in React. I have declared Route in Main component and Link around the place where I want to redirect from... it looks like this... The main function gets:   <Switch&g...
I creating a register form and the problems accurs while try validating password confirmation. I am using the last version of JOI-Browser.  I tried the code below and the validation error was triggered even though password and password confirmation h...
When hiring a front-end developer, what specific skills and practices should you test for? What is a good metric for evaluating their skill in HTML, CSS and Javascript?  Obviously, table-less semantic HTML and pure CSS layout are probably the key sk...
Looking at the new fetch API, you can specificy a mode field in the request. From Mozilla:   The mode read-only property of the Request interface contains the mode  of the request (e.g., cors, no-cors, same-origin, or navigate.) This is  used to dete...
I have observed a weird behavior on IE8(not seen on FF 3.5). I created 2 sample web pages with only some JS in it. Page1: 3 JS blocks ( tags) with very small inline JS in them. Page2: Same JS as above, but all 3 scripts combined in one  block.  I ope...

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