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rvm installation not working: “RVM is not a function”
...n what a login shell is can be found here.
Thus, you need to check the option "Run as login shell" in the Gnome terminal's settings. It is required to open new terminal after this setting the flag.
Sometimes it is required to set the command to /bin/bash --login.
For remote connections it is im...
How to add a line break in C# .NET documentation
...lorized parameter option, <para> tags are ignored, and everything is mixed into a single line in Intellisense. Found this question, where Hans explained the problem: stackoverflow.com/questions/7070737/….
– Neolisk
Nov 25 '13 at 16:26
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How do Python's any and all functions work?
...ience which that answer leveraged. 5 happens to also be True, so when you mix that into your possible inputs... well. Doesn't work.
You could instead do something like this:
[len(set(x)) > 1 for x in zip(*d['Drd2'])]
It lacks the aesthetics of the previous answer (I really liked the look of an...
What does the (unary) * operator do in this Ruby code?
...
@rampion: Wonderful comment, you just mixed LHS and RHS. It's the other way round.
– ThomasH
Jul 17 '09 at 7:34
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How do I get the picture size with PIL?
....open('whatever.png')
width, height = im.size
According to the documentation.
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C#: Abstract classes need to implement interfaces?
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AspectJ's mixins is another example. It allows you to mix partial implementations from many abstract classes into a single interface. Each abstract class only needs to implement the method it does want to implement. No dumb abstract me...
Hide scroll bar, but while still being able to scroll
...xact scrollbar width will show up.
JavaScript Working Fiddle
Or
Using Position: absolute,
#parent{
width: 100%;
height: 100%;
overflow: hidden;
position: relative;
}
#child{
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: -17px; /* Increase/Decrease this v...
Why are there two ways to unstage a file in Git?
... kept a local copy.
git reset HEAD file ( which by default is using the --mixed flag) is different in that in the case where the file is already in the repo, it replaces the index version of the file with the one from repo (HEAD), effectively unstaging the modifications to it.
In the case of unver...
Convert a row of a data frame to vector
... comments below, if you have a not-completely-numeric (alphabetic, factor, mixed ...) data frame, you need as.character(df[1,]) instead.
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Difference between staticmethod and classmethod
... and it is better to use a static method than relying on the poor style of mixing classes and function defs together in code just to show they are "related"
– MestreLion
May 3 '12 at 9:55
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