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Why are regular expressions so controversial? [closed]
...nd pattern: 22min vs 2s. Here's the science: swtch.com/~rsc/regexp/regexp1.html
– hagello
Dec 1 '17 at 21:08
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How do you convert a byte array to a hexadecimal string, and vice versa?
...n GenerateTestInput in that same class.
Hit F5 and wait for the output (an HTML dump is also generated in the /bin folder).
static string ByteArrayToHexStringViaStringJoinArrayConvertAll(byte[] bytes) {
return string.Join(string.Empty, Array.ConvertAll(bytes, b => b.ToString("X2")));
}
st...
What characters are allowed in an email address?
...e to get an idea of why it's not so simple: regular-expressions.info/email.html
– Dan Herbert
Jan 12 '10 at 14:20
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Is it safe to use Project Lombok? [closed]
..."delombok" your code afterwards http://projectlombok.org/features/delombok.html
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Understanding typedefs for function pointers in C
...FnPtr)(2.0, 5.1);
This makes good reading: http://www.newty.de/fpt/index.html
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Passing Parameters JavaFX FXML
...://docs.oracle.com/javafx/2/api/javafx/fxml/doc-files/introduction_to_fxml.html
Before the phrase "In the first version, the handleButtonAction() is tagged with @FXML to allow markup defined in the controller's document to invoke it. In the second example, the button field is annotated to allow the ...
How to count the number of set bits in a 32-bit integer?
... throw at it.
References:
https://graphics.stanford.edu/~seander/bithacks.html
https://en.wikipedia.org/wiki/Hamming_weight
http://gurmeet.net/puzzles/fast-bit-counting-routines/
http://aggregate.ee.engr.uky.edu/MAGIC/#Population%20Count%20(Ones%20Count)
How this SWAR bithack works:
i = i - ((i &...
Stack, Static, and Heap in C++
...o the size of the heap -- see hpl.hp.com/personal/Hans_Boehm/gc/complexity.html.
– Martin B
Aug 5 '09 at 11:00
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Asserting successive calls to a mock method
... any_order=True)
Source: https://docs.python.org/3/library/unittest.mock.html#unittest.mock.Mock.assert_has_calls
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How can I create a copy of an object in Python?
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assert d.x == [3]
Documentation: https://docs.python.org/3/library/copy.html
Tested on Python 3.6.5.
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