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Flatten an irregular list of lists
...ecursion is never needed. In this specific case using recursion is not the best solution as it will crash on deeply nested lists (depth > 1000). But if you don't aim at having something safe, then yes recursive function are better as they are way easier to read/write.
– cgla...
How can I find the last element in a List?
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Yep this is the best way, Last and LastOrDefault are optimised for List<>s
– chillitom
May 24 '13 at 15:08
2
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What are dictionary view objects?
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Ok, I'm not clear on the implementation yet, but it's the best answer so far.
– e-satis
Jan 22 '12 at 14:54
2
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How to count the frequency of the elements in an unordered list?
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Counting the frequency of elements is probably best done with a dictionary:
b = {}
for item in a:
b[item] = b.get(item, 0) + 1
To remove the duplicates, use a set:
a = list(set(a))
share
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Linq style “For Each” [duplicate]
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Using the ToList() extension method is your best option:
someValues.ToList().ForEach(x => list.Add(x + 1));
There is no extension method in the BCL that implements ForEach directly.
Although there's no extension method in the BCL that does this, there is still...
How do I “Add Existing Item” an entire directory structure in Visual Studio?
...or VS2010 (At least as far as I can tell). Tom's answer on 7/10/12 was the best solution for me in VS2010
– BLSully
Aug 13 '12 at 16:08
8
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JavaScript pattern for multiple constructors
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This is the best answer. The others resort to parsing arrays and doing a bunch of unnecessary work.
– Blane Townsend
Aug 13 '19 at 14:56
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Best way to extract a subvector from a vector?
...mmunicates the rate of growth with respect to how N changes. Johann: It's best not to use one variable name in two ways. We'd normally say either O(Y-X), or we'd say O(Z) where Z=Y-X.
– Mooing Duck
Sep 11 '13 at 17:51
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How to loop through array in jQuery?
... (; value = myArray[key++];){
console.log(value);
}
Whichever works best is largely a matter of both personal taste and the specific use case you're implementing.
Note :
Each of these variations is supported by all browsers, including véry old ones!
Option 2 : The while-loop
One altern...
Order of items in classes: Fields, Properties, Constructors, Methods
...rds from IDesign or the ones listed on Brad Abram's website. Those are the best two that I have found.
Brad would say...
Classes member should be alphabetized, and grouped into sections (Fields, Constructors, Properties, Events, Methods, Private interface implementations, Nested types)
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