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Looping over a list in Python
...en(x) should be equal to 3.
>>> mylist = [[1,2,3],[4,5,6,7],[8,9,10]]
>>> for x in mylist:
... if len(x)==3:
... print x
...
[1, 2, 3]
[8, 9, 10]
or if you need more pythonic use list-comprehensions
>>> [x for x in mylist if len(x)==3]
[[1, 2, 3], [8, 9, 1...
ipython notebook clear cell output in code
...utput of a cell.
from IPython.display import clear_output
for i in range(10):
clear_output(wait=True)
print("Hello World!")
At the end of this loop you will only see one Hello World!.
Without a code example it's not easy to give you working code. Probably buffering the latest n events i...
How can I manipulate the strip text of facet_grid plots?
...|
edited Apr 30 '13 at 21:10
answered May 1 '10 at 18:58
rc...
How do I write data into CSV format as string (not file)?
... got 'str'.
– Marboni
Oct 29 '12 at 10:17
2
...
Stop execution of Ruby script
...
103
Either abort or exit will help.
...
JavaScript: Is there a way to get Chrome to break on all errors?
...xceptions with the checkbox below:
Previous versions
Chrome 32.0.1700.102 [03 feb 2014]
Chrome 27.0.1453.93 Stable
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C# Passing Function as Argument [duplicate]
...thod(double x)
{
// Can add more complicated logic here
return x + 10;
}
public void Client()
{
double result = Diff(1.234, x => x * 456.1234);
double secondResult = Diff(2.345, MyFunctionMethod);
}
shar...
How can I search (case-insensitive) in a column using LIKE wildcard?
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answered May 20 '10 at 18:44
QuassnoiQuassnoi
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Android: Background Image Size (in Pixel) which Support All Devices
...
10
XX should be 2x HDPI
– LarryBud
Dec 23 '13 at 19:39
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Is there an R function for finding the index of an element in a vector?
...
The function match works on vectors :
x <- sample(1:10)
x
# [1] 4 5 9 3 8 1 6 10 7 2
match(c(4,8),x)
# [1] 1 5
match only returns the first encounter of a match, as you requested. It returns the position in the second argument of the values in the first argument.
F...