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Check if one IEnumerable contains all elements of another IEnumerable
... yield return source;
}
}
That is not always required. So, here is my solution:
public static bool Contains<T>(this IEnumerable<T> source, IEnumerable<T> subset, IEqualityComparer<T> comparer)
{
var hashSet = new HashSet<T>(subset, comparer);
if (hashSe...
Setting WPF image source in code
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Yes, this was the solution I found myself after some trial and error. Thanks for the thorough explanation. Answer accepted!
– Torbjørn
Nov 4 '09 at 19:35
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Python “extend” for a dictionary
...edict(dict(adict, **anotherdict))
are reasonably frequent occurrences in my code.
Originally submitted by Alex Martelli
Note: In Python 3, this will only work if every key in basket_two is a string.
share
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How to truncate the time on a DateTime object in Python?
...nd-of-DST transition on that day. You could use pytz module to fix it, see my answer.
– jfs
Mar 28 '15 at 17:51
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python NameError: global name '__file__' is not defined
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exactly my experience. but how to get it to work within a shell?
– s2t2
May 29 '18 at 15:35
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Overriding a JavaScript function while referencing the original
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For any idiots out there like myself - pay close attention to the "()" at the end - without that, it returns the outer function, not the inner functions :)
– Nerdmaster
Jul 24 '12 at 18:27
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C# Convert string from UTF-8 to ISO-8859-1 (Latin1) H
...(Encoding.UTF8, Encoding.GetEncoding("ISO-8859-1"), Encoding.UTF8.GetBytes(myString)))
– user3638471
Dec 11 '15 at 15:35
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IEnumerable and Recursion using yield return
...ales explosively with depth (a similar function was using 10% of memory in my app).
A simple solution is to use one list and pass it with the recursion https://codereview.stackexchange.com/a/5651/754
/// <summary>
/// Append the descendents of tree to the given list.
/// </summary>
pri...
Save An Image To Application Documents Folder From UIView On IOS
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@dumbledad Thank you for the information, I've updated my answer and rewrote the code for Swift 4.2 as well.
– Tamás Sengel
Jan 17 '19 at 12:51
add a comm...
How do I move a file with Ruby?
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I don't. mv makes me feel like I'm in my beloved console ;)
– Erik Escobedo
Sep 3 '10 at 16:45
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