JavaScript Gen

I like the way facebook changes the URL of the browser address bar when you scroll between images, … Read more Update Browser Address Bar Without Reload

I'm attempting to add a new row of data to a table that occurs when a user inputs text into a f… Read more React 'this' Undefined When Adding Table Row

Can you explain this weird JavaScript behavior? First : [] === [] false [] == [] false Why fal… Read more Weird Behavior Of Comparison Operator Javascript When Using Empty Array

I have a button Back // I'm not sure how to redirect I also h Solution 1: soa and records… Read more Redirect With Button

I am using the JQuery form plugin (http://malsup.com/jquery/form/) to handle the ajax submission of… Read more Can Jquery.validate Plugin Prevent Submission Of An Ajax Form

I want to create different behaviors according to the layout engine of the client's browser. Ho… Read more How To Detect A Browser's Layout Engine In Javascript?

I want to scrape comments from online news. This is an example: Story I believe to face the same pr… Read more Scrape Comments (generated With Javascript) Using Rselenium/xml

I'm reading about new Java 8 features and came to know it comes with Nashorn (Javascript engine… Read more Using Nashorn In Java?

what is the best way to show a spinner? I have prepared a div(id='spinner'), that should be… Read more Showing A Spinner During An Ajax Request?

I need to duplicate some input fields in order to handle data from clients. I have done it with jQu… Read more Clone Elements In Angularjs

I am trying do some modification to an greasemonkey userscript to implement a feature I need. The c… Read more Create An Iframe Then Append Data To It With Jquery

In my react app, I have a component which has a file download button for download a file coming fro… Read more How To Download A File Through An Api In React?

http://plnkr.co/edit/fXo21LnphHZ3qWnuEMFt?p=preview Right now, if you click anywhere outside of the… Read more How To Modify This Directive, So That Once The Input Is Visible, It Won't Be Hidden Unless The X Is Clicked?