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How can I add numbers in a Bash script?
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11 Answers
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Rounding float in Ruby
...rve trailing zeros.
– Excalibur
Feb 11 '14 at 17:06
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@Excalibur 2.3000.round(2) is a number, no...
Rounded table corners CSS only
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answered Feb 8 '11 at 11:12
RoToRaRoToRa
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Why is auto_ptr being deprecated?
I heard auto_ptr is being deprecated in C++11. What is the reason for this?
5 Answers
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How to toggle a value in Python
...ith a xor-by-precomputed-constant:
>>> A = 205
>>> B = -117
>>> t = A ^ B # precomputed toggle constant
>>> x = A
>>> x ^= t # toggle
>>> x
-117
>>> x ^= t # toggle
>>> x
205
>>> x ^= t ...
What is the difference between & and && in Java?
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edited Apr 9 '11 at 10:14
answered Apr 6 '11 at 9:53
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android: stretch image in imageview to fit screen
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Aniruddh Parihar
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answered Jan 12 '11 at 11:46
PinkiPinki
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Ways to save Backbone.js model data?
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edited May 23 '17 at 11:46
Community♦
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answered Mar 25 '12 at 17:02
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Are unused CSS images downloaded?
... Craver
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Long-lasting FB access-token for server to pull FB page info
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answered Feb 21 '14 at 7:11
redhotvengeanceredhotvengeance
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