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Why does Java switch on contiguous ints appear to run faster with added cases?
...d bytecode uses a lookupswitch.
In tableswitch, the integer value on the top of the stack is used to index into the table, to find the branch/jump target. This jump/branch is then performed immediately. Hence, this is an O(1) operation.
A lookupswitch is more complicated. In this case, the intege...
Warning “Do not Access Superglobal $_POST Array Directly” on Netbeans 7.4 for PHP
...SANITIZE_STRING)
You have the filter_input and filters doc here:
http://www.php.net/manual/en/function.filter-input.php
http://www.php.net/manual/en/filter.filters.php
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How to get URL of current page in PHP [duplicate]
...give you whole URL for example:
suppose you want to get url of site name www.example.com then $_SERVER['HTTP_REFERER'] will give you https://www.example.com
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Why can't the tag contain a tag inside it?
...r allowed containment relations is the HTML spec. See, for example, http://www.w3.org/TR/html4/sgml/dtd.html. It specifies which elements are block elements and which are inline. For those lists, search for the section marked "HTML content models".
For the P element, it specifies the following, whi...
Is there a good jQuery Drag-and-drop file upload plugin? [closed]
...widget and looks like it has a nice set of features and fallbacks.
http://www.plupload.com/
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Android - Dynamically Add Views into View
...e Views generation and rendering.
Take a look at these tutorials
http://www.softwarepassion.com/android-series-custom-listview-items-and-adapters/
http://developerlife.com/tutorials/?p=327
http://www.androidguys.com/2008/07/14/fancy-listviews-part-one/
...
jQuery animate backgroundColor
...:
<!-- include Google's AJAX API loader -->
<script src="http://www.google.com/jsapi"></script>
<!-- load JQuery and UI from Google (need to use UI to animate colors) -->
<script type="text/javascript">
google.load("jqueryui", "1.5.2");
</script>
<script ty...
How does RewriteBase work in .htaccess
...sed to ensure that URLs have a trailing slash. This will convert
http://www.example.com/~new/page
to
http://www.example.com/~new/page/
By having the RewriteBase there, you make the relative path come off the RewriteBase parameter.
...
Usage of __slots__?
...ignificant recent contributions to.
Critiques of other answers
The current top answers cite outdated information and are quite hand-wavy and miss the mark in some important ways.
Do not "only use __slots__ when instantiating lots of objects"
I quote:
"You would want to use __slots__ if you are goin...
mmap() vs. reading blocks
...n, but I was looking for an answer and this question kept coming up at the top of Google results.)
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