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Boolean method naming readability
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answered Oct 14 '09 at 14:45
MartinMartin
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must appear in the GROUP BY clause or be used in an aggregate function
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--------+--------+------------------------
canada | zoro | 2.0000000000000000
spain | usopp | 5.0000000000000000
But you may also use window functions, which looks simpler:
SELECT cname, wmname, MAX(avg) OVER (PARTITION BY cname) AS mx
FROM makerar
;
The only thing with t...
How do I delete unpushed git commits?
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1940
Delete the most recent commit, keeping the work you've done:
git reset --soft HEAD~1
Delete t...
How to create Android Facebook Key Hash?
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edited Sep 21 '11 at 20:50
user658042
answered Sep 21 '11 at 20:48
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mysqli or PDO - what are the pros and cons? [closed]
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edited Apr 29 '10 at 9:17
answered Dec 15 '08 at 16:49
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Are inline virtual functions really a non-sense?
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answered Apr 9 '09 at 11:23
ya23ya23
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Unable to Cast from Parent Class to Child Class
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edited May 4 '17 at 0:50
shaijut
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answe...
What's the best mock framework for Java? [closed]
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Michael Butler
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answered Aug 22 '08 at 18:02
Brian LaframboiseBri...
How to create a directory if it doesn't exist using Node.js?
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answered Nov 8 '14 at 10:03
chovychovy
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