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What's the difference between the atomic and nonatomic attributes?
...cks Another fun one; on certain architectures (Can't remember which one), 64 bit values passed as an argument might be passed half in a register and half on the stack. atomic prevents cross-thread half-value reads. (That was a fun bug to track down.)
– bbum
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how to check if a file is a directory or regular file in python? [duplicate]
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Chris B.Chris B.
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a...
Plot correlation matrix into a graph
...ation matrix, plot it using one of the various tutorials out there.
Using base graphics:
http://flowingdata.com/2010/01/21/how-to-make-a-heatmap-a-quick-and-easy-solution/
Using ggplot2:
http://learnr.wordpress.com/2010/01/26/ggplot2-quick-heatmap-plotting/
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How can I use speech recognition without the annoying dialog in android phones
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Nested rows with bootstrap grid system?
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How To Remove Outline Border From Input Button
...outline:none;
}
input[type="button"]::-moz-focus-inner {
border: 0;
}
Demo
Accessibility (A11Y)
/* Don't forget! User accessibility is important */
input[type="button"]:focus {
/* your custom focused styles here */
}
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How do I draw a grid onto a plot in Python?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How to prevent favicon.ico requests?
...sers. I tested Safari, Chrome and Firefox:
<link rel="icon" href="data:;base64,=">
I left out the "shortcut" name from the "rel" attribute value since that's only for older IE and versions of IE < 8 doesn't like dataURIs either. Not tested on IE8.
UPDATE 2:
If you need your document to val...
textarea's rows, and cols attribute in CSS
... including line-height, padding on the container (not calculating a height based on box-sizing), even taking into account different aspect ratios of fonts used to ensure the textbox displays the set number of rows of text which you cannot achieve by using css height.
– William ...
jQuery UI accordion that keeps multiple sections open?
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<link href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.1/themes/base/jquery-ui.css" rel="stylesheet" type="text/css" />
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8....