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Java 8: performance of Streams vs Collections
... List<Double> result = new ArrayList<>(sourceList.size() / 2 + 1);
for (Integer i : sourceList) {
if (i % 2 == 0){
result.add(Math.sqrt(i));
}
}
return result;
}
@Benchmark
public List<Double> stream()...
Is there a way to automatically generate getters and setters in Eclipse?
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mtotowamkwe
38322 silver badges1313 bronze badges
answered Aug 28 '11 at 14:58
Hagai CibulskiHagai Cibulski
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Jackson overcoming underscores in favor of camel-case
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answered May 9 '12 at 15:33
AlexAlex
22.6k66 gold badges5151 silver badges5050 bronze badges
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How to install lxml on Ubuntu
...t install those development packages using apt-get.
apt-get install libxml2-dev libxslt1-dev python-dev
If you're happy with a possibly older version of lxml altogether though, you could try
apt-get install python-lxml
and be done with it. :)
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How do I skip a match when using Ctrl+D for multiple selections in Sublime Text 2?
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266
Just use Ctrl+K, Ctrl+D.
(for OS X: Cmd+K, Cmd+D)
Needs a bit of practice, but gets the job ...
Displaying Windows command prompt output and redirecting it to a file
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How to get URL of current page in PHP [duplicate]
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283
$_SERVER['REQUEST_URI']
For more details on what info is available in the $_SERVER array, se...
C# Thread safe fast(est) counter
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263
This would be simpler:
return Interlocked.Increment(ref COUNTER);
MSDN Interlocked.Incremen...
Array vs. Object efficiency in JavaScript
...mostly faster than objects. But there is no 100% correct solution.
Update 2017 - Test and Results
var a1 = [{id: 29938, name: 'name1'}, {id: 32994, name: 'name1'}];
var a2 = [];
a2[29938] = {id: 29938, name: 'name1'};
a2[32994] = {id: 32994, name: 'name1'};
var o = {};
o['29938'] = {id: 29938, n...
How to have the cp command create any necessary folders for copying a file to a destination [duplica
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283
To expand upon Christian's answer, the only reliable way to do this would be to combine mkdir ...