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SQL Server IN vs. EXISTS Performance
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@Aaron - yes, typically the optimzer will internally produce a better plan. However, relying on internal shortcuts could be detrimental in ...
Only read selected columns
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Change "integer" to one of the accepted types as detailed in ?read.table depending on the real type of data.
data.txt looks like this:
$ cat data.txt
"Year" "Jan" "Feb" "Mar" "Apr" "May" "Jun" ...
Show current state of Jenkins build on GitHub repo
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answered Jan 11 '13 at 8:55
KoraktorKoraktor
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Regular cast vs. static_cast vs. dynamic_cast [duplicate]
... Johannes Schaub - litbJohannes Schaub - litb
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Perform commands over ssh with Python
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Community♦
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answered Aug 27 '10 at 16:18
shahjapanshahjapan
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Why is it not possible to extend annotations in Java?
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edited Jul 10 '19 at 11:15
Walery Strauch
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Generic List - moving an item within the list
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answered Mar 30 '11 at 4:14
jpiersonjpierson
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How does C compute sin() and other math functions?
...ctory includes an implementation in C, contributed by IBM. Since October 2011, this is the code that actually runs when you call sin() on a typical x86-64 Linux system. It is apparently faster than the fsin assembly instruction. Source code: sysdeps/ieee754/dbl-64/s_sin.c, look for __sin (double x)....
String, StringBuffer, and StringBuilder
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11 Answers
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Centering floating divs within another div
... suggestions?
– greg.kindel
Sep 15 '11 at 15:50
3
Nevermind,found that the varying-line-count cap...