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Remove duplicate elements from array in Ruby
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edited May 20 at 4:57
the Tin Man
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How do I convert a float number to a whole number in JavaScript?
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Javascript: Round up to the next multiple of 5
... need a utility function that takes in an integer value (ranging from 2 to 5 digits in length) that rounds up to the next multiple of 5 instead of the nearest multiple of 5. Here is what I got:
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Determining complexity for recursive functions (Big O notation)
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How to add texture to fill colors in ggplot2
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edited Dec 27 '17 at 15:36
Claus Wilke
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[since C++11] std::array的使用 - C/C++ - 清泛网 - 专注C/C++及内核技术
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RUN_GTEST(ArrayTest, NormalExample, @);
array<int, 5> a = { 1, 2, 3 };
psln(a.size()); // a.size() = 5;
psln(a.max_size()); // a.max_size() = 5;
EXPECT_FALSE(a.empty()); // empty() is false.
printContainer(a, "array: "); ...
Regular expression that matches valid IPv6 addresses
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I was unable to get @Factor Mystic's answer to work with POSIX regular expressions, so I wrote ...
What is the ultimate postal code and zip regex?
...e IMO. But you would still be missing on the validation part: Zip code 12345 may exist, but 12346 not, maybe 12344 doesn't exist either. How do you check for that with a regex?
You can't.
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Create an array with same element repeated multiple times
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How to get first and last day of previous month (with timestamp) in SQL Server
...SQL does.
– daOnlyBG
May 22 '17 at 15:14
Datediff only takes two arguments. I get #1582 - Incorrect parameter count in...