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How do I break a string over multiple lines?
... YAML, I have a string that's very long. I want to keep this within the 80-column (or so) view of my editor, so I'd like to break the string. What's the syntax for this?
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Java GUI frameworks. What to choose? Swing, SWT, AWT, SwingX, JGoodies, JavaFX, Apache Pivot? [close
There is quite a lot of gui frameworks out there for java, but what is recognized as today's framework of choice?
9 Answers...
Minimizing NExpectation for a custom distribution in Mathematica
...ry to find a minimum to the function. Finding a minimum requires either to set the first derivative of the function zero and solve for a solution. Since your function is quite complicated (and probably not differentiable), the second possibility is to do a numerical minimization, which requires many...
What's the common practice for enums in Python? [duplicate]
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for number, name in enumerate(names.split()):
setattr(self, name, number)
>>> foo = Enumeration("bar baz quux")
>>> foo.quux
2
You can also just use class members, though you'll have to supply your own numbering:
>>> class Foo(object):
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SQL - Rounding off to 2 decimal places
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DECLARE @porcentaje FLOAT
SET @porcentaje = (CONVERT(DECIMAL,ABS(8700)) * 100) / CONVERT(DECIMAL,ABS(37020))
SELECT @porcentaje
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Learning about LINQ [closed]
... you want some practice on LINQ with exercises and answers, really easy to set up and, in my opinion, awesome:
https://github.com/walkhard/linq-exercises
Download from git, open in Visual Studio. Your job is to make the tests pass.
[disclosure: i learned some linq from it and I contribute to the ...
Mock functions in Go
I'm puzzled with dependencies. I want to be able to replace some function calls with mock ones. Here's a snippet of my code:
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Big-O for Eight Year Olds? [duplicate]
...are more items. And an O(n) operation would mean that you would perform a set of operations on each element. Could somebody fill in the blanks here?
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Architecture for merging multiple user accounts together
...great because it means you are using OAuth and working with a well-defined set of trusted providers. I'm no fan of OpenID. The remaining question is if you need to support multiple third-party accounts from the same provider (e.g. one local account with two Twitter accounts linked). I'm assuming no,...
“Could not find bundler” error
... had the same problem .. something happened to my bash profile that wasn't setting up the RVM stuff correctly.
Make sure your bash profile has the following line:
[[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm" # This loads RVM into a shell session.
Then I ran "source ~/...