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Getting all names in an enum as a String[]
What's the easiest and/or shortest way possible to get the names of enum elements as an array of String s?
20 Answers
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In C#, how do I calculate someone's age based on a DateTime type birthday?
...@numerek Please post your suggested modifications as their own answer. For what it's worth, the current year times 10000 is nowhere near an integer overflow, by two orders of magnitude. 20,150,000 vs 2,147,483,648
– GalacticCowboy
Sep 3 '15 at 20:23
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nullable object must have a value
...he Nullable DateTime, as it is required to return a DateTime (since that's what the contract for .Value states), but it can't do so because there's no DateTime to return, so it throws an exception.
In general, it is a bad idea to blindly call .Value on a nullable type, unless you have some prior kn...
How can you diff two pipelines in Bash?
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A one-line with 2 tmp files (not what you want) would be:
foo | bar > file1.txt && baz | quux > file2.txt && diff file1.txt file2.txt
With bash, you might try though:
diff <(foo | bar) <(baz | quux)
foo | bar | diff - <...
Is a view faster than a simple query?
... is
created with the WITH SCHEMABINDING option.
You can’t always predict what the query optimizer will do. If you’re
using Enterprise Edition, it will automatically consider the unique
clustered index as an option for a query – but if it finds a “better”
index, that will be used. You could...
How to get current path with query string using Capybara
... in capybara. I think this is ideal since this is the accepted answer, and what many people are being referred to when looking for a solution. With that said, the correct way to check the current path is to use the has_current_path? matcher provided by Capybara, as documented here: Click Here
Examp...
Last segment of URL in jquery
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what if the url contains a / at the end?
– Sнаđошƒаӽ
Jul 25 '16 at 14:07
6
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ListView addHeaderView causes position to increase by one?
...k set position = position - 1 if there is a header attached, I think thats what I did when I faced this particular issue, its not very neat, but the only way I can think of
– akshaydashrath
Jun 20 '12 at 7:41
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Extracting the last n characters from a ruby string
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If the number is too large, nil is returned, which is what this question was specifically trying to avoid.
– Andrew Grimm
Sep 7 '11 at 23:52
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How can you undo the last git add?
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... Ah, I see what is happening for me. I did not have anything for HEAD to point to yet and so git reset failed (because it operates on the HEAD).
– Francis Davey
Jan 23 '14 at 18:04
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