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What does the arrow operator, '->', do in Java?
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134
That's part of the syntax of the new lambda expressions, to be introduced in Java 8. There are a...
curl json post request via terminal to a rails app
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answered Apr 14 '11 at 5:22
BobBob
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What is the difference between print and puts?
...already.
print does not add a new line.
For example:
puts [[1,2,3], [4,5,nil]] Would return:
1
2
3
4
5
Whereas print [[1,2,3], [4,5,nil]]
would return:
[[1,2,3], [4,5,nil]]
Notice how puts does not output the nil value whereas print does.
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How do I update zsh to the latest version?
...Terminal.app on my OS X machine successfully. The version number of zsh is 4.3.11.
6 Answers
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foldl versus foldr behavior with infinite lists
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4 Answers
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Active
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Can I set max_retries for requests.request?
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edited Mar 4 at 21:09
answered Mar 15 '13 at 11:33
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What is the difference between NaN and None?
... reason to use NaN (over None) is that it can be stored with numpy's float64 dtype, rather than the less efficient object dtype, see NA type promotions.
# without forcing dtype it changes None to NaN!
s_bad = pd.Series([1, None], dtype=object)
s_good = pd.Series([1, np.nan])
In [13]: s_bad.dtype
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How to display string that contains HTML in twig template?
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4 Answers
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HTML 5 Favicon - Support?
...ustomtile.png" width="320" height="320" />
<div style='margin-top: 40px'>
Add text/graphic asking user to pin to start using the menu...
</div>
</div>
Step 3
You then can add thew following line to add a pin to start link:
<a href="javascript:ToggleTileOverlay()"...
Determining type of an object in ruby
...ery reason.
– tadman
Aug 27 '13 at 14:36
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