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Multiple inheritance for an anonymous class
...nut/ch03_12.htm When you "new" an interface, an anonymous class is created by extending "Object" class and implementing that interface. But while you are "newing" a class with the first expression you wrote, an anonymous class (In fact, it's an instance of that anonymous class is created) will be cr...
How do you get current active/default Environment profile programmatically in Spring?
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Profile names are separated by a comma. Checkout baeldung.com/spring-profiles#2-using-springactiveprofile
– Jason
May 12 at 2:24
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Save classifier to disk in scikit-learn
...ping the vectorizer, one can delete the stop_words_ property of vectorizer by:
vectorizer.stop_words_ = None
to make dumping more efficient.
Also if your classifier parameters is sparse (as in most text classification examples) you can convert the parameters from dense to sparse which will make a...
Bootstrap 3 - Why is row class is wider than its container?
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Grid columns are separated by padding, not margin (in BS3)
– adrift
Sep 23 '13 at 21:53
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How does BitLocker affect performance? [closed]
... files, but they are all small (most of them are much smaller than one megabyte). This is what makes SSD "snappy". Encryption does not impact access time. So my guess is that any performance degradation will be negligible(*).
(*) Here I assume that Microsoft's developers did their job properly.
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jQuery table sort
...ything else, in ascending or descending order. I have also used it to sort by different data-types like currency or year - just provide your own function that returns the data to sort by. (I like to keep those functions separate, and give them meaningful names, to build my own little library of "way...
What is this crazy C++11 syntax ==> struct : bar {} foo {};?
...tly scares you? The described construction is a fringe case that's allowed by the language and follows naturally from its core concepts, there's nothing wrong with it. It's also of very limited utility. You will never have to use it. However, it's syntactically logical and doesn't collide or conflic...
Obfuscated C Code Contest 2006. Please explain sykes2.c
...appropriate bit to display from the bitmap.
The second table
Let's start by examining the second table, int shift = ";;;====~$::199"[(i*2&8) | (i/64)];. i/64 is the line number (6 to 0) and i*2&8 is 8 iff i is 4, 5, 6 or 7 mod 8.
if((i & 2) == 0) shift /= 8; shift = shift % 8 selects ...
Determine .NET Framework version for dll
... too much time on my own project which was targeted for .Net 4.0, reported by Reflector to use .Net 4.0.3, and required to use .Net 4.5 by Windows :-) I don't know any method to verify this on project other than with sources -- see here: stackoverflow.com/questions/13214503/…
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Grabbing the href attribute of an A element
... = new DOMDocument;
$dom->loadHTML($html);
foreach ($dom->getElementsByTagName('a') as $node) {
echo $dom->saveHtml($node), PHP_EOL;
}
The above would find and output the "outerHTML" of all A elements in the $html string.
To get all the text values of the node, you do
echo $node-&g...