jquery

How to load script with jquery.load()?

When you say “the script doesn’t work” do you mean there’s javascript in the page you’re loading through ajax? It’s not going to work, ever, at least not directly. You have two choices. Parse out the script from the content you’ve loaded, and use eval to run it. A better way is to use $.getScript to load (and execute) … Read more

How to use npm jquery module?

To use jquery in node, you need to have two separate node package installations. jquery jsdom to create a dummy window object which jquery can use. Installation: In code: Or, with newer versions of jsdom: Using global.$ will make the jquery object($) available globally in your project.

laravel updateOrCreate method

In your use case, you should specify a second parameter. The first indicates the conditions for a match and second is used to specify which fields to update. Here is an example from the documentation: https://laravel.com/docs/5.4/eloquent

Invalid or unexpected token on a very simple function

Just a non-ascii-character \xe2 at the end of your function braces. Open developer tool > console and paste your code. You will see a red dot over there which indicates an invalid character. Just remove that invalid character (check image below).

AJAX response error: net::ERR_EMPTY_RESPONSE

The response you’re getting is actually correct. Per the docs, Firebase returns a 200 status code and an empty response. net::ERR_EMPTY_RESPONSE is exactly that. What you should do is check for both null and a 200 status code in the response; if true, you can safely assume that the post was deleted. My personal opinion is that Firebase should really consider returning something more … Read more

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