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What is difference between Collection.stream().forEach() and Collection.forEach()?
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ng-options with simple array init
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Getting vertical gridlines to appear in line plot in matplotlib
...f ax.yaxis.grid(). Additionally, since you are using both of them you can combine into ax.grid, which works on both, rather than doing it once for each dimension.
ax = plt.gca()
ax.grid(True)
That should sort you out.
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Which is better: … or …
...ecmascript
which are also defined in this document, are intended for common use and should be used instead.
However, IE up to and including version 8 doesn't execute script inside a <script> element with a type attribute of either application/javascript or application/ecmascript, so if...
Python, remove all non-alphabet chars from string
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Use re.sub
import re
regex = re.compile('[^a-zA-Z]')
#First parameter is the replacement, second parameter is your input string
regex.sub('', 'ab3d*E')
#Out: 'abdE'
Alternatively, if you only want to remove a certain set of characters (as an apostrophe mi...
Accessing bash command line args $@ vs $*
In many SO questions and bash tutorials I see that I can access command line args in bash scripts in two ways:
5 Answers
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What's the difference between BaseAdapter and ArrayAdapter?
...to do a bit more coding yourself to get it working.
ArrayAdapter is a more complete implementation that works well for data in arrays or ArrayLists. Similarly, there is a related CursorAdapter that you should use if your data is in a Cursor. Both of these extend BaseAdapter.
If your data is in a s...
Stop pip from failing on single package when installing with requirements.txt
... -d"#" | sed '/^\s*$/d' | xargs -n 1 pip install to remove anything in the comments and get rid of empty lines.
– Narek
Apr 17 '18 at 20:47
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How to delete object from array inside foreach loop?
...se, since an associative array is a "dictionary." Might help someone who's coming along.
– Ryan O'Donnell
Feb 27 '17 at 15:06
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Open a buffer as a vertical split in VIM
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I like that this command allows N to be autocompleted (which doesn't seem possible with the command in the other answer). Both upvoted, nevertheless.
– David Rivers
Jul 29 '15 at 21:44
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