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Python extract pattern matches
...> result = p.search(s)
>>> result
<_sre.SRE_Match object at 0x10555e738>
>>> result.group(1) # group(1) will return the 1st capture (stuff within the brackets).
# group(0) will returned the entire matched text.
'my_user_name'
...
How can I make Array.Contains case-insensitive on a string array?
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309
array.Contains("str", StringComparer.OrdinalIgnoreCase);
Or depending on the specific circums...
How do I change the highlight style in Vim spellcheck?
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Matthias Braun
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answered May 15 '11 at 14:35
ZyXZyX
47...
Why is '+' not understood by Python sets?
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102
Python sets don't have an implementation for the + operator.
You can use | for set union and &...
How to find an element by matching exact text of the element in Capybara
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ndnenkov
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answered Jan 31 '14 at 18:03
John WJohn W
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Why can I type alias functions and use them without casting?
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You can also use is := make(MySlice, 0); m := make(MyMap), which is more readable in some contexts.
– R2B2
Oct 23 '18 at 11:03
add a comm...
Why is 'false' used after this simple addEventListener function?
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answered Apr 14 '11 at 0:33
Lucas JonesLucas Jones
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Which data type for latitude and longitude?
...BrandstetterErwin Brandstetter
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5
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Is std::vector so much slower than plain arrays?
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UseVector completed in 4.412 seconds
UseVectorPushBack completed in 8.017 seconds
The whole thing completed in 14.626 seconds
So array is twice as quick as vector.
But after looking at the code in more detail this is expected; as you run across the vector twice and the array only once. ...
How to dynamically create CSS class in JavaScript and apply?
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406
Although I'm not sure why you want to create CSS classes with JavaScript, here is an option:
v...