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(How) can I count the items in an enum?
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There's not really a good way to do this, usually you see an extra item in the enum, i.e.
enum ...
How to get the path of current worksheet in VBA?
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BradCBradC
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Which characters are illegal within a branch name?
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Naming rules for refname:
Git imposes the following rules on how references are named:
They ...
backbone.js - events, knowing what was clicked
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3 Answers
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Active
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Omitting one Setter/Getter in Lombok
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You can pass an access level to the @Getter and @Setter annotations. This is useful to make get...
Is there a way to measure how sorted a list is?
...ple sequence 9, 5, 7, 6. This sequence has the inversions (0,1), (0,2), (0,3), (2,3) and the inversion number 4.
If you want a value between 0 and 1, you can divide the inversion number by N choose 2.
To actually create an algorithm to compute this score for how sorted a list is, you have two approa...
Convert Time from one time zone to another in Rails
...one method of the DateTime class
Loading development environment (Rails 2.3.2)
>> now = DateTime.now.utc
=> Sun, 06 Sep 2009 22:27:45 +0000
>> now.in_time_zone('Eastern Time (US & Canada)')
=> Sun, 06 Sep 2009 18:27:45 EDT -04:00
>> quit
So for your particular example
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How can I iterate through the unicode codepoints of a Java String?
...tead?
– Paul Groke
Jan 12 '15 at 21:35
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@Mechanicalsnail I don't understand your comment. Why wo...
How can I create a UIColor from a hex string?
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This is great except it doesn't do what the questioner asks, which is to convert a hex STRING into a UIColor. This converts an integer to a...
Define all functions in one .R file, call them from another .R file. How, if possible?
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You can call source("abc.R") followed by source("xyz.R") (assuming that both these files are in...