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Multi-line regex support in Vim
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177
Yes, Perl's //s modifier isn't available on Vim regexes. See :h perl-patterns for details and...
Javascript - removing undefined fields from an object [duplicate]
...g it :)
– Rotareti
Jul 20 '16 at 21:17
4
!obj[key] will not only remove null, '' and undefined, b...
Storing custom objects in an NSMutableArray in NSUserDefaults
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177
For loading custom objects in an array, this is what I've used to grab the array:
NSUserDefau...
Calling the base constructor in C#
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217
If you need to call the base constructor in the middle of the override, then extract it to an actual method on the base class that you can ...
How to check if a string in Python is in ASCII?
... pythonic too.
– ddaa
Oct 16 '08 at 17:55
27
@JohnMachin ord(c) < 128 is infinitely more reada...
What and When to use Tuple? [duplicate]
...g>s.
– user74754
Jan 8 '16 at 23:17
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Why do you need explicitly have the “self” argument in a Python method?
...istent...
– Vedmant
Jun 5 '15 at 20:17
10
"explicit is better than implicit" - Isn't the "style" ...
string.ToLower() and string.ToLowerInvariant()
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edited May 23 '17 at 11:54
Community♦
111 silver badge
answered Nov 4 '13 at 22:05
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What is the smallest possible valid PDF?
...Size 4/Root 1 0 R>>
Acrobat complains, but opens it. Now we're at 178 bytes.
Turns out that you don't need that /Size in the trailer. Now we're at 172:
%PDF-1.0
1 0 obj<</Type/Catalog/Pages 2 0 R>>endobj 2 0 obj<</Type/Pages/Kids[3 0 R]/Count 1>>endobj 3 0 obj<&...
Logging errors in ASP.NET MVC
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edited May 23 '17 at 12:09
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111 silver badge
answered Feb 20 '09 at 12:55
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