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What is the best way to conditionally apply a class?
Lets say you have an array that is rendered in a ul with an li for each element and a property on the controller called selectedIndex . What would be the best way to add a class to the li with the index selectedIndex in AngularJS?
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fetch in git doesn't get all branches
... comment after I had already dug through and found the answer by trial and error.
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Python convert tuple to string
I have a tuple of characters like such:
4 Answers
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Why does Python use 'magic methods'?
...ck (most recent call last):
File "python", line 1, in <module>
TypeError: unsupported operand type(s) for +: 'dict' and 'dict'
This gives an error, because the dictionary type doesn't support addition. Now, let's extend dictionary class and add "__add__" magic method:
class AddableDict(di...
How do you do natural logs (e.g. “ln()”) with numpy in Python?
Using numpy, how can I do the following:
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Bash variable scope
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I get an error: ./scraper.sh: line 111: xsel: command not found ./scraper.sh: line 114: xsel: command not found
– 3kstc
Apr 19 '16 at 1:57
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How to use split?
I need to break apart a string that always looks like this:
4 Answers
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Passing a URL with brackets to curl
If I try to pass a URL to curl that contains brackets, it fails with an error:
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Why would you ever implement finalize()?
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answered Oct 1 '08 at 16:05
Steve JessopSteve Jessop
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Zipping streams using JDK8 with lambda (java.util.stream.Streams.zip)
In JDK 8 with lambda b93 there was a class java.util.stream.Streams.zip in b93 which could be used to zip streams (this is illustrated in the tutorial Exploring Java8 Lambdas. Part 1 by Dhananjay Nene ). This function :
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