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Why doesn't java.lang.Number implement Comparable? [duplicate]

... @Jason That would have been more confusing because then you'd expect to be able to compare numbers but it wouldn't always work. – mjaggard Feb 8 '18 at 9:38 ...
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How to sort by two fields in Java?

... Since the OP already has their own object class, it would make more sense to implement Comparable. See the answer by @berry120 – Zulaxia Mar 31 '12 at 8:56 1 ...
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How to get unique values in an array

...ates.unique(); // result = [1,3,4,2,8] console.log(uniques); For more reliability, you can replace contains with MDN's indexOf shim and check if each element's indexOf is equal to -1: documentation share |...
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How do I save and restore multiple variables in python?

...hen use the best available protocol instead of the default historical (and more backward-compatible) protocol. In this case, the file must be opened in binary mode (wb and rb, respectively). The binary mode should also be used with Python 3, as its default protocol produces binary (i.e. non-text) ...
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Difference between int32, int, int32_t, int8 and int8_t

...gh, for better or worse, you're quite right that it usually isn't). From a more practical viewpoint, it is awfully handy to have a 32-bit type among the types in C89, and if int is 64 bits, long has to be at least 64 bits too, so there'd often be no 32-bit type. – Jerry Coffin ...
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Why does range(start, end) not include end?

... Because it's more common to call range(0, 10) which returns [0,1,2,3,4,5,6,7,8,9] which contains 10 elements which equals len(range(0, 10)). Remember that programmers prefer 0-based indexing. Also, consider the following common code snip...
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Simple basic explanation of a Distributed Hash Table (DHT)

...ee O(log n)-hop routing, and some claim to O(1)-hop routing at the cost of more maintenance. Read the wikipedia page, and if you really want to know in a bit of depth, check out this coursepage at Harvard which has a pretty comprehensive reading list. ...
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Sql Server string to date conversion

...t has to be a consistent format that you the developer specify, but vastly more flexible than the handful of format masks MS gives you, which results in painful custom parsing. – matao Jan 23 '13 at 8:14 ...
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Generate a random date between two other dates

... Updated answer It's even more simple using Faker. Installation pip install faker Usage: from faker import Faker fake = Faker() fake.date_between(start_date='today', end_date='+30y') # datetime.date(2025, 3, 12) fake.date_time_between(start_dat...
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Random record in ActiveRecord

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