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UIView Infinite 360 degree rotation animation?
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edited May 27 '17 at 1:40
Shaheen Ghiassy
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How to test if parameters exist in rails
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14 Answers
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How to set Sqlite3 to be case insensitive when string comparing?
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10 Answers
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How to recursively find and list the latest modified files in a directory with subdirectories and ti
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sql ORDER BY multiple values in specific order?
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WHERE
x_field IN ('f', 'p', 'i', 'a') ...
ORDER BY
CASE x_field
WHEN 'f' THEN ...
must appear in the GROUP BY clause or be used in an aggregate function
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Yes, this is a common aggregation problem. Before SQL3 (1999), the selected fields must appear in the GROUP BY clause[*].
To workaround this issue, you must calculate the aggregate in a sub-query and then join it with itself to get the additional columns you'd need to show:
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Difference between DateTime and Time in Ruby
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Newer versions of Ruby (2.0+) do not really have significant differences between the two class...
How to find files that match a wildcard string in Java?
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16 Answers
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How to create a sub array from another array in Java?
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313
You can use
JDK > 1.5
Arrays.copyOfRange(Object[] src, int from, int to)
Javadoc
J...