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Traverse a list in reverse order in Python
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edited Apr 9 '19 at 3:34
Boris
4,69255 gold badges4242 silver badges5252 bronze badges
answered Fe...
I didn't find “ZipFile” class in the “System.IO.Compression” namespace
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213
You need an extra reference for this; the most convenient way to do this is via the NuGet packag...
How do I access properties of a javascript object if I don't know the names?
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answered Mar 23 '09 at 21:09
Ron DeVeraRon DeVera
13.3k55 gold badges3838 silver badges3636 bronze badges
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How can I get every nth item from a List?
I'm using .NET 3.5 and would like to be able to obtain every * n *th item from a List. I'm not bothered as to whether it's achieved using a lambda expression or LINQ.
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When saving, how can you check if a field has changed?
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435
Essentially, you want to override the __init__ method of models.Model so that you keep a copy o...
Integrating Dropzone.js into existing HTML form with other fields
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edited Aug 24 '16 at 12:33
slawekwin
5,79711 gold badge4040 silver badges5050 bronze badges
answered M...
In PHP, can you instantiate an object and call a method on the same line?
...wanted to.
– dave1010
Jun 7 '12 at 13:14
1
Note that you cannot assign properties in this way yet...
Setting different color for each series in scatter plot on matplotlib
... want to loop over, using next to get the one you want. For example, with 3 colours:
import itertools
colors = itertools.cycle(["r", "b", "g"])
for y in ys:
plt.scatter(x, y, color=next(colors))
Come to think of it, maybe it's cleaner not to use zip with the first one neither:
colors = iter(...
How to set default value for form field in Symfony2?
...fault value"...
– Hubert Perron
Apr 3 '13 at 18:25
4
I downvoted this solution as it is not a sol...