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How to use redis PUBLISH/SUBSCRIBE with nodejs to notify clients when data values change?
...l
<html>
<head>
<title>PubSub</title>
<script src="/socket.io/socket.io.js"></script>
<script src="/javascripts/jquery-1.4.3.min.js"></script>
</head>
<body>
<div id="content"></div>
<script>
...
How can I distribute python programs?
... Exactly what I was looking for. I need to sometimes let my scripts run on computers where I can't install anything. A single executable with no external dependencies is what I need. I can spare a few seconds for startup. Thank you!
– CodeMonkey
...
jQuery: Select data attributes that aren't empty?
...
content: 'Match!';
position: absolute;
left: 105%;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="test_1">
<h4>Test 1: jQuery('a[href]')</h4>
<a href="test">href: test</a>
...
How to color System.out.println output? [duplicate]
... not the best way to do it, the easiest way to do this in a programming or scripting language is to use escape sequences. From that link:
An escape sequence is a series of characters used to change the state of computers and their attached peripheral devices. These are also known as control sequ...
What's the difference between a Python module and a Python package?
... a package from a directory that just happens to contain a bunch of Python scripts. Packages can be nested to any depth, provided that the corresponding directories contain their own __init__.py file.
The distinction between module and package seems to hold just at the file system level. When you i...
How do I make a checkbox required on an ASP.NET form?
...
javascript function for client side validation (using jQuery)...
function CheckBoxRequired_ClientValidate(sender, e)
{
e.IsValid = jQuery(".AcceptedAgreement input:checkbox").is(':checked');
}
code-behind for server side v...
How does this site infecting script work?
...Someone, somehow, managed to inject the following rubbish into the key php scripts, but I mean not to talk about configuring Joomla. The site is not visited much (at times I fear I might be the only visitor to that site...) and I don't care much to have the site back up and running. I'll handle that...
jQuery Ajax calls and the Html.AntiForgeryToken()
...same as a regular POST.
_Layout.cshtml
In _layout.cshtml I have this JavaScript block. It doesn't write the token into the DOM, rather it uses jQuery to extract it from the hidden input literal that the MVC Helper generates. The Magic string that is the header name is defined as a constant in the ...
How to fix: “UnicodeDecodeError: 'ascii' codec can't decode byte”
...ode zen.
See Why should we NOT use sys.setdefaultencoding("utf-8") in a py script? for further details
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How is a non-breaking space represented in a JavaScript string?
...f (p.text() == String.fromCharCode(160) && p.text() == '\xA0')
alert('Character 160');
Shows an alert, as the ASCII equivalent of the markup is returned instead.
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