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Pass parameter to fabric task
...ow can I pass a parameter to a fabric task when calling "fab" from the command line? For example:
5 Answers
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Python “raise from” usage
What's the difference between raise and raise from in Python?
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Algorithm to return all combinations of k elements from n
I want to write a function that takes an array of letters as an argument and a number of those letters to select.
71 Answe...
CSS3 Rotate Animation
... notes on your code:
You've nested the keyframes inside the .image rule, and that's incorrect
float:left won't work on absolutely positioned elements
Have a look at caniuse: IE10 doesn't need the -ms- prefix
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How to cast an Object to an int
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Beware, it can throw a ClassCastException if your object isn't an Integer and a NullPointerException if your object is null.
This way you assume that your Object is an Integer (the wrapped int) and you unbox it into an int.
int is a primitive so it can't be stored as an Object, the only way is to...
setState vs replaceState in React.js
I am new to React.js Library and I was going over some of the tutorials and I came across:
4 Answers
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Convert a row of a data frame to vector
...ate a vector out of a row of a data frame. But I don't want to have to row and column names. I tried several things... but had no luck.
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How do I negate a test with regular expressions in a bash script?
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You had it right, just put a space between the ! and the [[ like if ! [[
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C# XML Documentation Website Link
... Hmmm, my apologies. I did a little more research (see here and here) -- and it looks like the VS IDE won't display those hyperlinks, but a documentation tool such as SandCastle would be able to display them.
– dizzwave
Aug 5 '11 at 19:56
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String formatting in Python 3
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"({:d} goals, ${:d})".format(self.goals, self.penalties)
If both goals and penalties are integers (i.e. their default format is ok), it could be shortened to:
"({} goals, ${})".format(self.goals, self.penalties)
And since the parameters are fields of self, there's also a way of doing it using...