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What ports does RabbitMQ use?
... manual has the answer. It's defined in the RABBITMQ_NODE_PORT variable.
https://www.rabbitmq.com/configure.html#define-environment-variables
The number might be differently if changed by someone in the rabbitmq configuration file:
vi /etc/rabbitmq/rabbitmq-env.conf
Ask the computer to tell yo...
Simple conversion between java.util.Date and XMLGregorianCalendar
...repared for date and calendar
<jaxb:bindings version="2.1" xmlns:jaxb="http://java.sun.com/xml/ns/jaxb"
xmlns:xjc="http://java.sun.com/xml/ns/jaxb/xjc"
xmlns:xs="http://www.w3.org/2001/XMLSchema">
<jaxb:globalBindings generateElementProperty="false">
<jaxb:serializable uid="1" />...
Does Android support near real time push notification?
...
I recently started playing with MQTT http://mqtt.org for Android as a way of doing what you're asking for (i.e. not SMS but data driven, almost immediate message delivery, scalable, not polling, etc.)
I have a blog post with background information on this in ca...
What do the python file extensions, .pyc .pyd .pyo stand for?
...-O) flag. (see the note below)
.pyd: This is basically a windows dll file. http://docs.python.org/faq/windows.html#is-a-pyd-file-the-same-as-a-dll
Also for some further discussion on .pyc vs .pyo, take a look at: http://www.network-theory.co.uk/docs/pytut/CompiledPythonfiles.html (I've copied the ...
Copy / Put text on the clipboard with FireFox, Safari and Chrome
...* Replace this with your clipboard.swf location */
var clipboardSWF = 'http://appengine.bravo9.com/copy-into-clipboard/clipboard.swf';
if(!document.getElementById(flashId)) {
var div = document.createElement('div');
div.id = flashId;
document.body.appendChild(div);
...
Overcoming “Display forbidden by X-Frame-Options”
...g the full url use the embed url from the share options. It will look like http://www.youtube.com/embed/eCfDxZxTBW4
You may also replace watch?v= with embed/ so http://www.youtube.com/watch?v=eCfDxZxTBW4 becomes http://www.youtube.com/embed/eCfDxZxTBW4
...
Downloading a large file using curl
...);
fclose($wh);
return true;
}
Usage:
$result = download('http://url','path/local/file');
You can then check if everything is ok with:
if (!$result)
throw new Exception('Download error...');
...
How do I horizontally center a span element inside a div
...loat:left; remove */
margin: 10px 10px 0 0;
padding: 5px 10px
}
http://jsfiddle.net/Adrift/cePe3/
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Approximate cost to access various caches and main memory?
... | |
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From:
Originally by Peter Norvig:
- http://norvig.com/21-days.html#answers- http://surana.wordpress.com/2009/01/01/numbers-everyone-should-know/,- http://sites.google.com/site/io/building-scalable-web-applications-with-google-app-engine
...
How to click or tap on a TextView text
...t;?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>
<LinearLayout android:id="@+id/LinearLayout01" android:layout_width...