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How to check if a variable exists in a FreeMarker template?
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what is the use of xsi:schemaLocation?
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answered May 3 '11 at 20:37
skaffmanskaffman
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std::shared_ptr of this
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edited Feb 20 at 22:53
answered Jul 29 '12 at 16:54
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How can I efficiently download a large file using Go?
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answered Jul 27 '12 at 17:50
Steve MSteve M
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MySQL/SQL: Group by date only on a Datetime column
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edited Jul 15 '15 at 12:49
Carlos P
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Can I use an OR in regex without capturing what's enclosed?
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answered Jul 31 '10 at 15:45
GumboGumbo
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Guava: Why is there no Lists.filter() function?
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Spring Boot - parent pom when you already have a parent pom
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edited Mar 7 '19 at 11:58
Michael
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Which Boost features overlap with C++11?
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Typeof → auto, decltype
Value initialized → List-initialization (§8.5.4/3)
Math/Special Functions → <cmath>, see the list below
gamma function (tgamma), log gamma function (lgamma)
error functions (erf, erfc)
log1p, expm1
cbrt, hypot
acosh, asinh, atanh
TR1 (they are marked in t...
Ruby, Difference between exec, system and %x() or Backticks
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=> true
>> $?
=> #<Process::Status: pid 15470 exit 0>
Backticks
Backticks (``) call a system program and return its output. As opposed to the first approach, the command is not provided through a string, but by putting it inside a backticks pair.
>> `da...