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What's the best way to get the last element of an array without deleting it?
...chmarked against PHP versions 5.6.38, 7.2.10 and 7.3.0RC1 (expected Dec 13 2018).
The options (<<option code>>s) I will test are:
option .1. $x = array_values(array_slice($array, -1))[0]; (as suggested by rolacja)
option .2. $x = array_slice($array, -1)[0]; (as suggested by Stoutie)
o...
What's the difference between TRUNCATE and DELETE in SQL
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5TH Statement: you can rollback a TRUNCATE TABLE on sql 2008 r2
– Eric Labashosky
Jul 30 '10 at 13:05
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Rollback to last git commit
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This command will delete your previous commit, so use with caution! git reset --hard is safer
– rudivonstaden
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Installing Python 3 on RHEL
...wnloaded fine.
– Caleb
Jan 8 '15 at 20:39
2
And for me, the resultant binary was named python3.5 ...
What are the main purposes of using std::forward and which problems it solves?
...elpful!
– ShreevatsaR
Jan 30 '15 at 20:59
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Storing Images in DB - Yea or Nay?
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share
edited Nov 20 '10 at 17:25
community wiki
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Is a Java hashmap search really O(1)?
...amortized analyis?
– lostsoul29
Feb 20 '17 at 19:17
1
@OleV.V. good performance of a HashMap is a...
Changing three.js background to transparent or other color
... 0xff0000 );
– mrdoob
Aug 17 '16 at 20:52
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How to get image height and width using java?
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alex
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answered Jan 31 '12 at 17:17
ApurvApurv...
Using the scrollwheel in GNU screen
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Lekensteyn
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answered Jul 14 '09 at 14:54
PistosPistos
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