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How to find out if an installed Eclipse is 32 or 64 bit version?
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plugins/org.eclipse.equinox.launcher.win32.win32.x86_64_1.0.200.v20090519
then it is 64 bit.
If it would be plugins/org.eclipse.equinox.launcher.win32.win32.x86_32_1.0.200.v20090519 then it is 32 bit.
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Comparison of Lucene Analyzers
...uce incorrect results. It isn't fail of all the system, but search results then may be less accurate.
KeywordAnalyzer doesn't use any stemmers, it passes all the field unmodified. So, if you are going to search some words in English text, it isn't a good idea to use this analyzer.
Stop words ar...
PHP Multidimensional Array Searching (Find key by specific value)
...arch test 100 times searching for different values for the name field, and then I calculated the mean time in milliseconds. Here you can see an example.
Results were that the method proposed on this answer needed about 2E-7 to find the value, while the accepted answer method needed about 8E-7.
Lik...
How to concatenate two IEnumerable into a new IEnumerable?
...ring the lifetime of Cat, and which can be read from without side-effects, then Cat may be used directly. Otherwise, it may be a good idea to call ToList() on Cat and use the resulting List<T> (which will represent a snapshot of the contents of A and B).
Some enumerables take a snapshot when...
How to replace all occurrences of a string?
..., 'g'), replace);
};
EDIT
If your find will contain special characters then you need to escape them:
String.prototype.replaceAll = function (find, replace) {
var str = this;
return str.replace(new RegExp(find.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&'), 'g'), replace);
};
Fiddle: ht...
Role/Purpose of ContextLoaderListener in Spring?
...till want a Root context to be shared by all DispaterServlets own context then we need to use ContextLoaderListener.
– supernova
Jan 7 '18 at 9:01
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What are unit tests, integration tests, smoke tests, and regression tests?
...y, with plumbing, where a system of pipes is literally filled by smoke and then checked visually. If anything smokes, the system is leaky.
Regression test: A test that was written when a bug was fixed. It ensures that this specific bug will not occur again. The full name is "non-regression test". I...
Why use try {} finally {} with an empty try block?
... from being aborted, rather tells the runtime that if a thread is aborted, then global state is corrupt, and the whole appdomain is up to a mercy killing.
– kkm
Dec 5 '14 at 23:15
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Interface defining a constructor signature?
...)
{
//use _graphicsDeviceManager here to do whatever
}
}
Then just create an instance of Drawable and you're good to go:
IDrawable drawableService = new Drawable(myGraphicsDeviceManager);
The cool thing here is that the new Drawable class we created still behaves just like what ...
How to split a long regular expression into multiple lines in JavaScript?
...bar$/
]);
Since it has a cost, try to build the real regex just once and then use that.
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