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No internet on Android emulator - why and how to fix? [closed]
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35
If by "use internet", you mean you can not access the internet from an activity while testing o...
How to Replace dot (.) in a string in Java
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Eric Leschinski
115k4949 gold badges368368 silver badges313313 bronze badges
answered Sep 11 '11 at 19:20
FemiFemi
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Multiline syntax for piping a heredoc; is this portable?
...ere-doc EOF2 ``` The above does not work.
– user1424739
Jun 1 '15 at 0:29
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How to modify Github pull request？
...p then.
Example:
If you want to have b merged into master
You push c1,c2,c3 to b
then you make a new request for b
it gets reviewed and you need more commits
You push c11,c21,c31 to b
The pull request now shows all 6 six commits
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How to get a random number in Ruby
... them with:
10.times.map{ 20 + Random.rand(11) }
#=> [26, 26, 22, 20, 30, 26, 23, 23, 25, 22]
Note:
Using Random.new.rand(20..30) (using Random.new) generally would not be a good idea, as explained in detail (again) by Marc-André Lafortune, in his answer (again).
But if you don't use Rand...
Heroku deployment error H10 (App crashed)
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33 Answers
33
Active
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Programmer Puzzle: Encoding a chess board state throughout a game
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31 Answers
31
Active
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List of encodings that Node.js supports
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231
The list of encodings that node supports natively is rather short:
ascii
base64
hex
ucs2/ucs-...
How do I force detach Screen from another SSH session?
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edited Jul 8 '15 at 18:39
lazyreader
4888 bronze badges
answered May 2 '14 at 21:10
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How to get href value using jQuery?
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356
You need
var href = $(this).attr('href');
Inside a jQuery click handler, the this object re...