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MIN/MAX vs ORDER BY and LIMIT
... As a meaningless data point, MIN() took .36s while SORT and LIMIT took .84s against a 106,000 row table on my dev server.
If, however, you're looking at an indexed column, the difference is harder to notice (meaningless data point is 0.00s in both cases). Looking at the output of explain, howeve...
difference between scope and namespace of ruby-on-rails 3 routing
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edited Feb 3 '14 at 10:16
Benjamin Crouzier
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Placement of the ng-app directive (html vs body)
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There is no big difference where you put ng-app.
If you put it on <body> then you have a...
Typescript: difference between String and string
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edited Feb 6 '13 at 11:14
answered Feb 6 '13 at 11:04
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What's the point of having pointers in Go?
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Android - Writing a custom (compound) component
...swered Sep 25 '09 at 11:07
bhatt4982bhatt4982
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What is the best way to count “find” results?
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