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NumPy array initialization (fill with identical values)
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NumPy 1.8 introduced np.full(), which is a more direct method than empty() followed by fill() for creating an array filled with a certain value:
>>> np.full((3, 5), 7)
array([[ 7., 7., 7., 7., 7.],
[ 7., 7., 7....
Animate scroll to ID on page load
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328
You are only scrolling the height of your element. offset() returns the coordinates of an elemen...
Tooltips for cells in HTML table (no Javascript)
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<td title="This is Title">
its working fine here on Firefox v 18 (Aurora), Internet Explorer 8 & Google Chrome v 23x
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Highlight label if checkbox is checked
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Andrew MarshallAndrew Marshall
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Getting the docstring from a function
...r the answer.
– imsrgadich
Jul 11 '18 at 7:54
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What does FrameLayout do?
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189
You use a FrameLayout to stack child views on top of each other, with the most recent child on ...
Passing a function with parameters as a parameter?
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Create a File object in memory from a string in Java
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48
No; instances of class File represent a path in a filesystem. Therefore, you can use that functi...
Mockito: InvalidUseOfMatchersException
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287
The error message outlines the solution. The line
doNothing().when(cmd).dnsCheck(HOST, any(Inet...
How to merge every two lines into one from the command line?
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185
awk:
awk 'NR%2{printf "%s ",$0;next;}1' yourFile
note, there is an empty line at the end of ...