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Dictionaries and default values
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edited Jan 23 '19 at 5:30
Solomon Ucko
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How to get correct timestamp in C#
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Your mistake is using new DateTime(), which returns January 1, 0001 at 00:00:00.000 instead of...
how to show lines in common (reverse diff)?
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On *nix, you can use comm. The answer to the question is:
comm -1 -2 file1.sorted file2.sorte...
How to index into a dictionary?
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Dictionaries are unordered in Python versions up to and including Python 3.6. If you do not c...
Examples of Algorithms which has O(1), O(n log n) and O(log n) complexities
What are some algorithms which we use daily that has O(1), O(n log n) and O(log n) complexities?
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How to find/identify large commits in git history?
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How to remove single character from a String
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231
You can also use the StringBuilder class which is mutable.
StringBuilder sb = new StringBuilder...
How to split a sequence into two pieces by predicate?
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By using partition method:
scala> List(1,2,3,4).partition(x => x % 2 == 0)
res0: (List...
What does string::npos mean in this code?
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