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How to add a new row to an empty numpy array
...l = np.asarray(l)
.....:
1000 loops, best of 3: 1.18 ms per loop
In [211]: %%timeit
.....: a = np.empty((0,3), int)
.....: for i in xrange(1000):
.....: a = np.append(a, 3*i+np.array([[1,2,3]]), 0)
.....:
100 loops, best of 3: 18.5 ms per loop
In [214]: np.allclose(a, l)
Out[2...
What's the difference between Application.ThreadException and AppDomain.CurrentDomain.UnhandledExcep
...C# code.
– Mahesha999
Apr 18 '14 at 11:40
2
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Why is Maven downloading the maven-metadata.xml every time?
...never be updated?
– Philip Rego
Jan 11 '19 at 16:55
1
@PhilipRego - the updatePolicy applies per-...
Difference between Document-based and Key/Value-based databases?
...93C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.69...
Java packages com and org
...
114
According to Sun, packages should be namespaced according to the inverse of your domain name, ...
Json.net serialize/deserialize derived types?
...
answered Mar 19 '19 at 11:41
rzipporzippo
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What is the meaning of erb?
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Nimesh NikumNimesh Nikum
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1
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Setting design time DataContext on a Window is giving a compiler error?
...from
Nathan, Adam (2010-06-04). WPF 4 Unleashed (Kindle Locations 1799-1811). Sams. Kindle Edition.
Markup Compatibility
The markup compatibility XML namespace (http://schemas.openxmlformats.org/markup-compatibility/2006, typically used with an mc prefix) contains an Ignorable attribute that ins...
How can I tell IntelliJ's “Find in Files” to ignore generated files?
...
Thor84noThor84no
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How can you debug a CORS request with cURL?
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11
or --head: curl -H "Origin: http://example.com" --head https://www.googleapis.com/discovery/v1/apis\?fields\=
– John ...