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Per<em>mem>anently adding a file path to sys.path in Python
I had a file called exa<em>mem>ple_file.py , which I wanted to use fro<em>mem> various other files, so I decided to add exa<em>mem>ple_file.py to sys.path and i<em>mem>port this file in another file to use the file. To do so, I ran the following in IPython.
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Java: int array initializes with nonzero ele<em>mem>ents
...nt array should be filled by zeros just after initialization. However, I a<em>mem> faced with a situation where it is not. Such a behavior occurs first in JDK 7u4 and also occurs in all later updates (I use 64-bit i<em>mem>ple<em>mem>entation). The following code throws exception:
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How do I sort an array of hashes by a value in the hash?
...ce variant for sort_by in Ruby 1.8. In practice, you can do:
sorted = sort_<em>mem>e.sort_by { |k| k["value"] }
puts sorted
As of Ruby 1.9+, .sort_by! is available for in-place sorting:
sort_<em>mem>e.sort_by! { |k| k["value"]}
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Line continuation for list co<em>mem>prehensions or generator expressions in python
How are you supposed to break up a very long list co<em>mem>prehension?
3 Answers
3
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In CoffeeScript how do you append a value to an Array?
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answered Sep 13 '11 at 7:38
ThiloThilo
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swift case falling through
Does swift have fall through state<em>mem>ent? e.g if I do the following
5 Answers
5
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Latex Re<em>mem>ove Spaces Between Ite<em>mem>s in List
What is the best way to for<em>mem>at a list as to re<em>mem>ove the spaces between list ite<em>mem>s.
4 Answers
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R apply function with <em>mem>ultiple para<em>mem>eters
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Just pass var2 as an extra argu<em>mem>ent to one of the apply functions.
<em>mem>ylist &a<em>mem>p;lt;- list(a=1,b=2,c=3)
<em>mem>yfxn &a<em>mem>p;lt;- function(var1,var2){
var1*var2
}
var2 &a<em>mem>p;lt;- 2
sapply(<em>mem>ylist,<em>mem>yfxn,var2=var2)
This passes the sa<em>mem>e var2 to every call of <em>mem>yfxn. If instead y...
How does one <em>mem>ake an optional closure in swift?
I'<em>mem> trying to declare an argu<em>mem>ent in Swift that takes an optional closure. The function I have declared looks like this:
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How do I list loaded plugins in Vi<em>mem>?
Does anybody know of a way to list up the "loaded plugins" in Vi<em>mem> ?
I know I should be keeping track of this kind of stuff <em>mem>yself but
it would always be nice to be able to check the current status.
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