大约有 46,000 项符合查询结果（耗时：0.0599秒） [XML]
Backporting Python 3 open(encoding=“utf-8”) to Python 2
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answered Jun 11 '12 at 6:32
Lennart RegebroLennart Regebro
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Rails check if yield :area is defined in content_for
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answered Mar 11 '10 at 22:05
gudleikgudleik
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Determine which JAR file a class is from
...s question.
– kriegaex
Nov 7 '14 at 11:19
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Can two Java methods have same name with different return types? [duplicate]
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answered Apr 6 '11 at 4:29
utharkuthark
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How do I activate C++ 11 in CMake?
...or put it right before any new target is defined:
set (CMAKE_CXX_STANDARD 11)
If you need to support older versions of CMake, here is a macro I came up with that you can use:
macro(use_cxx11)
if (CMAKE_VERSION VERSION_LESS "3.1")
if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
set (CMAKE_C...
Select rows of a matrix that meet a condition
...operation on a matrix, you can define a column by name:
m[m[, "three"] == 11,]
Or by number:
m[m[,3] == 11,]
Note that if only one row matches, the result is an integer vector, not a matrix.
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Is SQL or even TSQL Turing Complete?
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edited Nov 11 '13 at 4:45
Qantas 94 Heavy
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Is it Pythonic to use list comprehensions for just side effects?
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answered Apr 22 '11 at 8:24
Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
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clearing a char array c
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It depends on how you want to view the array. If you are viewing the array as a series of cha...
How to write LDAP query to test if user is member of a group?
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answered Nov 1 '11 at 4:25
Telford TendysTelford Tendys
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