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Draw line in UIView
...o create a class that will draw a line in its drawRect method (you can see my code sample for this here).
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LINQ Contains Case Insensitive
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Nice. For my own purposes though, this doesn't work for LINQ to Entities. Nice solution for LINQ to Objects though.
– Damian Powell
Jan 22 '11 at 12:31
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How do I check if there are duplicates in a flat list?
...are the timings of the different solutions presented here. For this I used my own library simple_benchmark:
So indeed for this case the solution from Denis Otkidach is fastest.
Some of the approaches also exhibit a much steeper curve, these are the approaches that scale quadratic with the number...
How do you format an unsigned long long int using printf?
...ocessor macro and thus should go outside the quoted string. */
printf("My number is %d bytes wide and its value is %" PRIu64 ". A normal number is %d.\n", sizeof(num), num, normalInt);
return 0;
}
Output
My number is 8 bytes wide and its value is 285212672. A normal number is 5.
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Python strftime - date without leading 0?
....html -- but it's definitely a non-portable solution (e.g. doesn't work on my Mac;-). Maybe you can use a string replace (or RE, for really nasty format) after the strftime to remedy that? e.g.:
>>> y
(2009, 5, 7, 17, 17, 17, 3, 127, 1)
>>> time.strftime('%Y %m %d', y)
'2009 05 0...
How to install a plugin in Jenkins manually
...oting for this reason. Please let me know if I am mistaken and I will undo my down-vote.
– Farrukh Najmi
Feb 17 '17 at 20:21
9
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Pandas groupby: How to get a union of strings
...nded by @voithos below is much faster than the .apply recommended here. In my testing I was getting 5-10x faster.
– Doubledown
Sep 12 '19 at 0:02
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Avoid dropdown menu close on click inside
...ommon solution, but I have a different requirement. Please carefully read my question :)
– php-dev
Feb 23 '16 at 11:56
4
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Why is list initialization (using curly braces) better than the alternatives?
...y great answers about the advantages of using list initialization, however my personal rule of thumb is NOT to use curly braces whenever possible, but instead make it dependent on the conceptual meaning:
If the object I'm creating conceptually holds the values I'm passing in the constructor (e.g. ...
Hide grid row in WPF
... into two separated files. In fact it all can be done with pure XAML - see my answer.
– Lukáš Koten
Jun 12 '18 at 17:36
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