大约有 47,000 项符合查询结果(耗时:0.0506秒) [XML]

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Could not load file or assembly 'Newtonsoft.Json, Version=4.5.0.0, Culture=neutral, PublicKeyToken=3

... 240 In package manager console execute: Update-Package –reinstall Newtonsoft.Json. UPDATE I orig...
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What does the star operator mean, in a function call?

...(a, b, c, d): return a + b + c + d values1 = (1, 2) values2 = { 'c': 10, 'd': 15 } s = sum(*values1, **values2) will execute as: s = sum(1, 2, c=10, d=15) Also see section 4.7.4 - Unpacking Argument Lists of the Python documentation. Additionally you...
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Google Maps API v3: How do I dynamically change the marker icon?

... answered Dec 21 '09 at 17:01 Sudhir JonathanSudhir Jonathan 15.3k1111 gold badges5959 silver badges8585 bronze badges ...
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How do you calculate log base 2 in Java for integers?

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Get item in the list in Scala?

... answered Feb 13 '11 at 0:59 Rex KerrRex Kerr 160k2323 gold badges302302 silver badges398398 bronze badges ...
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Python: Select subset from list based on index set

... answered Jul 5 '10 at 11:32 kennytmkennytm 451k9292 gold badges980980 silver badges958958 bronze badges ...
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Should I use multiplication or division?

... Python: time python -c 'for i in xrange(int(1e8)): t=12341234234.234 / 2.0' real 0m26.676s user 0m25.154s sys 0m0.076s time python -c 'for i in xrange(int(1e8)): t=12341234234.234 * 0.5' real 0m17.932s user 0m16.481s sys 0m0.048s multiplication is 33% faster Lua: time lua ...
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Array initializing in Scala

... | edited Jun 1 '11 at 12:09 answered Oct 7 '10 at 11:11 Va...
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Export database schema into SQL file

Is it possible in MS SQL Server 2008 to export database structure into a T-SQL file? 4 Answers ...
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Bash, no-arguments warning, and case decisions

... if [[ $# -eq 0 ]] ; then echo 'some message' exit 0 fi case "$1" in 1) echo 'you gave 1' ;; *) echo 'you gave something else' ;; esac The Advanced Bash-Scripting Guide is pretty good. In spite of its name, it does treat...