大约有 48,000 项符合查询结果（耗时：0.0626秒） [XML]
How can I prevent Visual Studio 2013 from closing my IIS Express app when I end debugging?
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answered Oct 24 '13 at 15:31
RickRick
4,96922 gold badges3030 silver badges3232 bronze badges
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Disabling Strict Standards in PHP 5.4
...as in the log.
– David Stockton
May 15 '14 at 3:51
4
+1 for answering a simple question with a si...
Visual Studio replace tab with 4 spaces?
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315
You can edit this behavior in:
Tools->Options->Text Editor->All Languages->Tabs
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How to reorder data.table columns (without copying)
... = runif(3))
x
# a b c
# [1,] 1 3 0.2880365
# [2,] 2 2 0.7785115
# [3,] 3 1 0.3297416
setcolorder(x, c("c", "b", "a"))
x
# c b a
# [1,] 0.2880365 3 1
# [2,] 0.7785115 2 2
# [3,] 0.3297416 1 3
From ?setcolorder:
In data.table parlance, all set* functions change their i...
SQL Add foreign key to existing column
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edited Jun 23 '15 at 14:48
josliber♦
40.9k1111 gold badges8080 silver badges117117 bronze badges
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Concatenating two one-dimensional NumPy arrays
...npacked into plain elements:
# we'll utilize the concept of unpacking
In [15]: (*a, *b)
Out[15]: (1, 2, 3, 5, 6)
# using `numpy.ravel()`
In [14]: np.ravel((*a, *b))
Out[14]: array([1, 2, 3, 5, 6])
# wrap the unpacked elements in `numpy.array()`
In [16]: np.array((*a, *b))
Out[16]: array([1, 2, 3,...
Less aggressive compilation with CSS3 calc
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answered Aug 15 '12 at 16:35
Luke PageLuke Page
7,84811 gold badge1717 silver badges2222 bronze badges
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How can I limit Parallel.ForEach?
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answered Feb 15 '12 at 9:11
Nicholas ButlerNicholas Butler
22.3k44 gold badges4545 silver badges7070 bronze badges
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Handler is abstract ,cannot be instantiated
...th of them?
– Krishnadas PC
Oct 16 '15 at 7:48
It's hard to believe they would use a classname that's already defined ...
Nullable type issue with ?: Conditional Operator
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edited Nov 17 '08 at 15:34
answered Nov 17 '08 at 15:21
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