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Is there a way to make mv create the directory to be moved to if it doesn't exist?
...far this will work in other shells, but it might give you some ideas about what to look for.
Here is an example using this technique:
$ > ls
$ > touch yourfile.txt
$ > ls
yourfile.txt
$ > mkdir --parents ./some/path/; mv yourfile.txt $_
$ > ls -F
some/
$ > ls some/path/
yourfile....
Plot two graphs in same plot in R
...t this). However, lines.function() is not defined, so lines() doesn't know what to do with a parameter of class function. lines can only deal with your data and time series objects of class ts.
– Soumendra
Jul 9 '13 at 4:17
...
How to create a density plot in matplotlib?
...ussian_kde from Scipy, but you will notice that it doesn't look quite like what you generated with R. This is because gaussian_kde tries to infer the bandwidth automatically. You can play with the bandwidth in a way by changing the function covariance_factor of the gaussian_kde class. First, here is...
What is the difference between Pan and Swipe in iOS?
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Post as a guest
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Execute and get the output of a shell command in node.js
... Is it possible to make this function return the command's output? (That's what I was trying to do.)
– Anderson Green
Oct 17 '12 at 18:48
...
Difference between Build Solution, Rebuild Solution, and Clean Solution in Visual Studio?
What is the difference between Build Solution, Rebuild Solution, and Clean Solution in Visual Studio?
12 Answers
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Make a number a percentage
What's the best way to strip the "0."XXX% off a number and make it a percentage? What happens if the number happens to be an int?
...
What is state-of-the-art for text rendering in OpenGL as of version 4.1? [closed]
...to the outline or an imaginary line protruding over the edge). This is somewhat better, and runs at the same speed (identical shader), using the same amount of texture memory.
Another approach uses the median-of-three in a three-channel texture details and implementation available at github. This a...
How to pull a random record using Django's ORM?
... db server on the second day in production. A better way is something like what is described in Getting a random row from a relational database.
from django.db.models.aggregates import Count
from random import randint
class PaintingManager(models.Manager):
def random(self):
count = sel...
Chaining multiple MapReduce jobs in Hadoop
.... There will be a similar method in the new mapreduce API but i'm not sure what it is.
As far as removing intermediate data after a job has finished you can do this in your code. The way i've done it before is using something like:
FileSystem.delete(Path f, boolean recursive);
Where the path is the...