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Check if a string contains a string in C++
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Guy Avraham
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answered Feb 26 '10 at 8:24
Matthieu N.Matthieu N...
List all of the possible goals in Maven 2?
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120
The goal you indicate in the command line is linked to the lifecycle of Maven. For example, the ...
symfony 2 twig limit the length of the text and put three dots
How can I limit the length of the text, e.g., 50, and put three dots in the display?
13 Answers
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YAML Multi-Line Arrays
...on.
– Steve Bennett
Mar 17 '17 at 5:05
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Android studio: why are minSdkVersion and targetSdkVersion specified both in AndroidManifest.xml and
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edited Oct 20 '16 at 13:21
coltox
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answered Nov 15 '13 ...
Why should Java ThreadLocal variables be static
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answered May 6 '10 at 20:01
AffeAffe
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How to split/partition a dataset into training and test datasets for, e.g., cross validation?
...k of the indices:
import numpy
# x is your dataset
x = numpy.random.rand(100, 5)
numpy.random.shuffle(x)
training, test = x[:80,:], x[80:,:]
or
import numpy
# x is your dataset
x = numpy.random.rand(100, 5)
indices = numpy.random.permutation(x.shape[0])
training_idx, test_idx = indices[:80], ind...
Proper usage of Optional.ifPresent()
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JB NizetJB Nizet
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How can I apply a border only inside a table?
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203
If you are doing what I believe you are trying to do, you'll need something a little more like ...
angular.min.js.map not found, what is it exactly?
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Jussi KosunenJussi Kosunen
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