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Order Bars in ggplot2 bar graph
...ying to make a bar graph where the largest bar would be nearest to the y axis and the shortest bar would be furthest. So this is kind of like the Table I have
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Should I index a bit field in SQL Server?
... at one point that indexing a field with low cardinality (a low number of distinct values) is not really worth doing. I admit I don't know enough about how indexes work to understand why that is.
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What is the difference between quiet NaN and signaling NaN?
...m operations. But I can't understand what these are concepts exactly. What is the difference between them?
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Running a Haskell program on the Android OS
Forenote: This is an extension of the thread started on /r/haskell
6 Answers
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Redirect stderr and stdout in Bash
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edited Oct 7 '10 at 5:44
David Johnstone
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How do the Proxy, Decorator, Adapter, and Bridge Patterns differ?
...seems an awful lot like the Decorator, Adapter, and Bridge patterns. Am I misunderstanding something? What's the difference? Why would I use the Proxy pattern versus the others? How have you used them in the past in real world projects?
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What's the difference between OpenID and OAuth?
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OpenID is about authentication (ie. proving who you are), OAuth is about authorisation (ie. to grant access to functionality/data/etc.. without having to deal with the original authentication).
OAuth could be used in external partn...
What to use as an initial version? [closed]
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My versioning is driven by the setup. I want it to replace older versions, so I keep increasing it in jumps that make sense to me.
Sometimes, however, versioning is driven by the customer, especially if you're releasing code to the publi...
Should I use `this` or `$scope`?
There are two patterns in use for accessing controller functions: this and $scope .
8 Answers
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How to deploy correctly when using Composer's develop / production switch?
..., so the tools will not be installed in production (on the live server). This is (in theory) very handy for scripts that only make sense in development, like tests, fake-data-tools, debugger, etc.
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