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How to implement Enums in Ruby?
... constants and then declare the constants within that.
module Foo
BAR = 1
BAZ = 2
BIZ = 4
end
flags = Foo::BAR | Foo::BAZ # flags = 3
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How can I tell if one commit is a descendant of another commit?
...). git rev-parse is here needed to convert from commit name to commit SHA-1 / commit id.
Using git rev-list like in VonC answer is also possibility.
Edit: in modern Git there is explicit support for this query in the form of git merge-base --is-ancestor.
If one of commits you are asking about ...
How to create a SQL Server function to “join” multiple rows from a subquery into a single delimited
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How to validate an OAuth 2.0 access token for a resource server?
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Update Nov. 2015: As per Hans Z. below - this is now indeed defined as part of RFC 7662.
Original Answer: The OAuth 2.0 spec (RFC 6749) doesn't clearly define the interaction between a Resource Server (RS) and Authorization Server (AS) fo...
How to get domain URL and application name?
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The web application name (actually the context path) is available by calling HttpServletrequest#...
Run a task every x-minutes with Windows Task Scheduler [closed]
I'm trying to get Windows Task Scheduler to run a particular .exe every 10 minutes or so, but the options only allow for once a day execution.
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Python CSV error: line contains NULL byte
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How can I disable a button in a jQuery dialog from a function?
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How do I get the current time only in JavaScript
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Why should weights of Neural Networks be initialized to random numbers? [closed]
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Breaking symmetry is essential here, and not for the reason of performance. Imagine first 2 la...