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Real life example, when to use OUTER / CROSS APPLY in SQL
...---x
| 1 | 2014-01-11 | 2014-01-13 |
| 1 | 2014-02-23 | 2014-02-27 |
| 2 | 2014-05-06 | 2014-05-30 |
| 3 | NULL | NULL |
x------x-------------x--------------x
When you use UNPIVOT to bring FROMDATE AND TODATE to one column, it will eliminate NULL values b...
What is Scala's yield?
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edited Jun 27 '09 at 9:59
answered Jun 27 '09 at 9:42
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Xcode: What is a target and scheme in plain language?
...merBJ Homer
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arrayfun can be significantly slower than an explicit loop in matlab. Why?
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System.currentTimeMillis() vs. new Date() vs. Calendar.getInstance().getTime()
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EskoEsko
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Does JavaScript have “Short-circuit” evaluation?
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Android Archive Library (aar) vs standard jar
...ndika Vishman
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answered May 28 '14 at 16:00
unifyunify
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JavaScript inheritance: Object.create vs new
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Is there a naming convention for MySQL?
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