大约有 47,000 项符合查询结果（耗时：0.0620秒） [XML]
How to limit setAccessible to only “legitimate” uses?
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11
Reflection is indeed orthogonal to safety/security under this perspective.
How can we limit r...
Maximum number of characters using keystrokes A, Ctrl+A, Ctrl+C and Ctrl+V
...gt; 20
100 => 1391569403904
1,000 => 3268160001953743683783272702066311903448533894049486008426303248121757146615064636953144900245
174442911064952028008546304
50,000 => a very large number!
I agree with @SB that you should always state your assumptions: Mine is that you don't need to pas...
Convert string to List in one line?
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edited Feb 16 '11 at 1:19
answered Feb 16 '11 at 1:09
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Which timestamp type should I choose in a PostgreSQL database?
... NOW();
now
-------------------------------
2011-05-27 15:47:58.138995-07
(1 row)
test=> SELECT NOW() AT TIME ZONE 'UTC';
timezone
----------------------------
2011-05-27 22:48:02.235541
(1 row)
Note that AT TIME ZONE 'UTC' strips time zone inf...
What is the maven-shade-plugin used for, and why would you want to relocate Java packages?
...humAdrian Shum
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5
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Create an index on a huge MySQL production table without table locking
... 0m0.009s
8 real 0m0.009s
9 real 0m0.009s
10 real 0m0.009s
11 real 0m0.009s
Vs read operations which don't block (swap the line comment in the script):
1 real 0m0.010s
2 real 0m0.009s
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Index Update - START...
What C++ Smart Pointer Implementations are available?
...I do use it regularly although not always in the most optimized way.
C++11
std::unique_ptr - This is our friend who will be replacing std::auto_ptr it will be quite similar except with the key improvements to correct the weaknesses of std::auto_ptr like working with arrays, lvalue protection via...
When is the thread pool used?
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Community♦
111 silver badge
answered Mar 25 '14 at 19:44
JasonJason
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What does Expression.Quote() do that Expression.Constant() can’t already do?
... Eric LippertEric Lippert
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ActiveRecord: size vs count
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Jo Liss
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answered May 21 '11 at 17:10
apneadivingapneadiving
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