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Submitting HTML form using Jquery AJAX
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Quick Description of AJAX
AJAX is simply Asyncronous JSON or XML (in most newer situations JSON). Because we are doing an ASYNC task we will likely be providing our users with a more enjoyable UI experience. In this specific case w...
How do I get the YouTube video ID from a URL?
I want to get the v=id from YouTube’s URL with JavaScript (no jQuery, pure JavaScript).
39 Answers
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How to set a JavaScript breakpoint from code in Chrome?
...G MDN is less shiny, more useful: developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– jpaugh
Feb 1 '17 at 16:23
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How to integrate nodeJS + Socket.IO and PHP?
...! That the part that took me most of the time, because I didn't know which script include to be able to run Socket.IO code without the nodeServer (because client page will be served by Apache).
But everything is already done; when you install Socket.IO module with npm, a script is available in /nod...
XMLHttpRequest status 0 (responseText is empty)
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status is 0 when your html file containing the script is opened in the browser via the file scheme. Make sure to place the files in your server (apache or tomcat whatever) and then open it via http protocol in the browser. (i.e. http://localhost/myfile.html) This is the s...
Xcode 4 - build output directory
...ers seem to be AppName-asdflkjqwergoobledygook. Since I'm building from a script, I'd like to actually find the build (so I can package it and send via TestFlight :) How do I determine which of the many MyAppName-xxxx-s is the right one? Thanks!
– Olie
Oct 2...
Youtube iframe wmode issue
Using javascript with jQuery, I am adding an iframe with a youtube url to display a video on a website however the embed code that gets loaded in the iframe from youtube doesnt have wmode="Opaque", therefore the modal boxes on the page are shown beneath the youtube video.
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select2 - hiding the search box
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Version 4.0.3
Try not to mix user interface requirements with your JavaScript code.
You can hide the search box in the markup with the attribute:
data-minimum-results-for-search="Infinity"
Markup
<select class="select2" data-minimum-results-for-search="Infinity"></select>
Exam...
Check if a string has white space
...WhiteSpace(' '));
$('#whitespace2').html(hasWhiteSpace('123'));
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
" ": <span id="whitespace1"></span><br>
"123": <span id="whitespace2"></span>
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Writing files in Node.js
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I've tested this script using Node, and I tried changing the file path to "/home/", but I got the following error: { [Error: EACCES, open '/home/test.txt'] errno: 3, code: 'EACCES', path: '/home/test.txt' } How can I modify this script so th...