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How to capture the browser window close event?
...this out:
A Node.js Express server with requests log
The following short HTML file
What it does is to send as many requests as it can before the browser shut downs its page (synchronously).
<html>
<body>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery....
How to prevent form from submitting multiple times from client side?
...ent side code can be modified. It is somewhat difficult to imagine but the html/javascript talking to your server is not necessarily the html/javascript you have written.
As llimllib suggests, generate the form with an identifier that is unique for that form and put it in a hidden input field. Stor...
What ports does RabbitMQ use?
...e the management port has changed to 15672 in 3.x: rabbitmq.com/management.html#configuration
– Greg M. Krsak
Mar 12 '13 at 13:29
4
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Modifying a query string without reloading the page
...st values. And of course that it requires modern browsers that can process HTML5 History API.
For more information:
http://diveintohtml5.info/history.html
https://developer.mozilla.org/en-US/docs/Web/Guide/API/DOM/Manipulating_the_browser_history
...
How to get full path of selected file on change of using javascript, jquery-ajax
...i.e. JavaScript in browser has no access to the File System, however using HTML5 File API, only Firefox provides a mozFullPath property, but if you try to get the value it returns an empty string:
$('input[type=file]').change(function () {
console.log(this.files[0].mozFullPath);
});
http://js...
What does the “assert” keyword do? [duplicate]
...s nothing. See:
http://java.sun.com/j2se/1.5.0/docs/guide/language/assert.html#enable-disable
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iOS JavaScript bridge
I'm working on an app where I'm going to use both HTML5 in UIWebView and native iOS framework together. I know that I can implement communication between JavaScript and Objective-C. Are there any libraries that simplify implementing this communication? I know that there are several libraries to crea...
Send POST data on redirect with JavaScript/jQuery? [duplicate]
...his method over Kevin's method because you don't have to add a form to the html. The reason I wanted to do this was that I had a form already and nested another form inside of it. For some reason my main form decided to stop where the other began, ignoring all of the inputs that followed. I know thi...
Automatically add newline at end of curl response body
...low the redirect.
Example output:
~ ➤ curl https://www.google.com
<HTML><HEAD><meta http-equiv="content-type" content="text/html;charset=utf-8">
<TITLE>302 Moved</TITLE></HEAD><BODY>
<H1>302 Moved</H1>
The document has moved
<A HREF="http...
Animated GIF in IE stopping
...gress() {
var pb = document.getElementById("progressBar");
pb.innerHTML = '<img src="./progress-bar.gif" width="200" height ="40"/>';
pb.style.display = '';
}
and in your html:
<input type="submit" value="Submit" onclick="showProgress()" />
<div id="progressBar" style="...