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How can I open the interactive matplotlib window in IPython notebook?
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In [2]: %matplotlib inline
In [3]: plot(...)
In [4]: %matplotlib qt # wm>x m>, gtk, osm>x m>, tk, empty uses default
In [5]: plot(...)
and that will pop up a regular plot window (a restart on the notebook may be necessary).
I hope this helps.
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Getting number of elements in an iterator in Python
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No. It's not possible.
Em>x m>ample:
import random
def gen(n):
for i in m>x m>range(n):
if random.randint(0, 1) == 0:
yield i
iterator = gen(10)
Length of iterator is unknown until you iterate through it.
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How to loop through file names returned by find?
...correct answer, you probably want my personal preference, find . -name '*.tm>x m>t' -em>x m>ec process {} \; (see the bottom of this post). If you have time, read through the rest to see several different ways and the problems with most of them.
The full answer:
The best way depends on what you want to do...
How to convert from System.Enum to base integer?
... inheritance relationship with Int32 (though both are ValueTypes), so the em>x m>plicit cast cannot be correct within the type system
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How to handle em>x m>ceptions in a list comprehensions?
... some a list comprehension in Python in which each iteration can throw an em>x m>ception.
6 Answers
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Reset push notification settings for app
... Has anyone tried this w/ iOS 5.1? I have followed these steps em>x m>actly and I still can't get the device to reset it... I have even tried setting the clock on my Mac forward before installing it via m>X m>code.
– nrj
Mar 21 '12 at 19:21
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Using port number in Windows host file
...e hosts file is for host name resolution only (on Windows as well as on Unim>x m>-like systems). You cannot put port numbers in there, and there is no way to do what you want with generic OS-level configuration - the browser is what selects the port to choose.
So use bookmarks or something like that.
(S...
What is difference between monolithic and micro kernel?
Could anyone please em>x m>plain with em>x m>amples difference between monolithic and micro kernel? Also other classifications of the kernel?
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Checking if a list is empty with LINQ
...gt; source)
{
if (source == null)
return true; // or throw an em>x m>ception
return !source.Any();
}
Edit: Note that simply using the .Count method will be fast if the underlying source actually has a fast Count property. A valid optimization above would be to detect a few base types an...