Check if a JavaScript string is a URL
A related question with an answer Or this Regexp from Devshed:
javascript
JQuery Number Formatting
I would recommend looking at this article on how to use javascript to handle basic formatting: source: http://www.mredkj.com/javascript/numberFormat.html While jQuery can make your life easier in a million different ways I would say it’s overkill for this. Keep in mind that jQuery can be fairly large and your user’s browser needs to download it when you use it … Read more
Get hours difference between two dates in Moment Js
You were close. You just need to use the duration.asHours() method (see the docs).
How to scroll to top of page with JavaScript/jQuery?
Wow, I’m 9 years late to this question. Here you go: Add this code to your onload. To run it on window load just put it wrap it like this (assumes you have JQuery referenced) history.scrollRestoration Browser support: Chrome: supported (since 46) Firefox: supported (since 46) Edge: supported (since 79) IE: not supported Opera: supported … Read more
How to fix javascript .toFixed is not a Function error
toFixed() method formats a number. The current value is of type string and instead of arithmetic addition, string concatenation is happening. Convert those to number before adding: Change: To
Bootstrap Collapse not Collapsing
jQuery is required (if you’re using Bootstrap 3 or 4) 😉 Expand snippet
img onclick call to JavaScript function
This should work(with or without ‘javascript:’ part):
Adding Google Translate to a web site
Here’s the markup that should work, both locally and remotely – copied from https://www.w3schools.com/howto/howto_google_translate.asp:
What does `node –harmony` do?
Typing man node has this on the harmony flag: So –harmony is a shortcut to enable all the harmony features (e.g. –harmony_scoping, –harmony_proxies, etc.) From this blog post, it seems harmony enables new ECMAScript 6 features in the language. The reason your file won’t run without harmony is because app.js is probably using non-backward compatible … Read more