大约有 7,200 项符合查询结果（耗时：0.0215秒） [XML]
How to add an extra column to a NumPy array
...([[1, 2, 3],
[2, 3, 4]])
>>> z = np.zeros((2,1), dtype=int64)
>>> z
array([[0],
[0]])
>>> np.append(a, z, axis=1)
array([[1, 2, 3, 0],
[2, 3, 4, 0]])
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Declaring an unsigned int in Java
... an unsigned int, and I couldn't use ByteBuffer.getLong because it was not 64-bit data. Thanks.
– Loudenvier
May 8 '14 at 1:40
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How to load images dynamically (or lazily) when users scrolls them into view
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Some of the answers here are for infinite page. What Salman is asking is lazy loading of images...
How do I center align horizontal menu?
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reisioreisio
3,16411 gold badge1919 silver badges1717 bronze badges
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append multiple values for one key in a dictionary [duplicate]
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Mad PhysicistMad Physicist
64.9k1818 gold badges110110 silver badges165165 bronze badges
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What is the maximum recursion depth in Python, and how to increase it?
...hanged using the API at hg.python.org/cpython/file/tip/Python/sysmodule.c#l643 which in turn sets the limit to the new value at hg.python.org/cpython/file/tip/Python/ceval.c#l703
– Pramod
Oct 7 '15 at 18:51
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Adding a parameter to the URL with JavaScript
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Thank you all for your contribution. I used annakata code and modified to also include the case...
javascript regex - look behind alternative?
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^(?!filename).+\.js works for me
tested against:
test.js match
blabla.js match
filename.js n...
How can I set NODE_ENV=production on Windows?
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this worked for me on windows 10 64bit machine from both cmd and power-shell
– Ani
Apr 13 at 14:06
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How to parse a query string into a NameValueCollection in .NET
...HttpUtility.ParseQueryString because it does not decode the values (so base64 encoded values are preserved)
– CRice
Jul 7 '17 at 1:30
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