大约有 30,000 项符合查询结果（耗时：0.0285秒） [XML]
LINQ query to select top five
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var list = (fro<em>mem> t in ctn.Ite<em>mem>s
where t.DeliverySelection == true &a<em>mem>p;a<em>mem>p;&a<em>mem>p;a<em>mem>p; t.Delivery.SentForDelivery == null
orderby t.Delivery.Sub<em>mem>issionDate
select t).Take(5);
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Android: “Path for project <em>mem>ust have only one seg<em>mem>ent”
I just setup the NotePad sa<em>mem>ple project as described here, but when I try to launch it (Ctrl+F11) I received the following error <em>mem>essage box:
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Convert ti<em>mem>edelta to total seconds
I have a ti<em>mem>e difference
3 Answers
3
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jQuery: Perfor<em>mem>ing synchronous AJAX requests
I've done so<em>mem>e jQuery in the past, but I a<em>mem> co<em>mem>pletely stuck on this. I know about the pros and cons of using synchronous ajax calls, but here it will be required.
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Creating a expressjs <em>mem>iddleware that accepts para<em>mem>eters
I a<em>mem> trying to create a <em>mem>iddleware that can accept para<em>mem>eters. How can this be done?
4 Answers
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adding directory to sys.path /PYTHONPATH
I a<em>mem> trying to i<em>mem>port a <em>mem>odule fro<em>mem> a particular directory.
5 Answers
5
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How do I call an Angular.js filter with <em>mem>ultiple argu<em>mem>ents?
As fro<em>mem> the docu<em>mem>entation , we can call a filter such as date like this:
6 Answers
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Get current stack trace in Ruby without raising an exception
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You can use Kernel#caller:
# /t<em>mem>p/caller.rb
def foo
puts caller # Kernel#caller returns an array of strings
end
def bar
foo
end
def baz
bar
end
baz
Output:
caller.rb:8:in `bar'
caller.rb:12:in `baz'
caller.rb:15:in `&a<em>mem>p;lt;<em>mem>ain&a<em>mem>p;gt;'
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Adding a y-axis label to secondary y-axis in <em>mem>atplotlib
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The best way is to interact with the axes object directly
i<em>mem>port nu<em>mem>py as np
i<em>mem>port <em>mem>atplotlib.pyplot as plt
x = np.arange(0, 10, 0.1)
y1 = 0.05 * x**2
y2 = -1 *y1
fig, ax1 = plt.subplots()
ax2 = ax1.twinx()
ax1.plot(x, y1, 'g-')
ax2.plot(x, y2, 'b-')
ax1.set_xlabel('X data')
ax1....
How to pass <em>mem>acro definition fro<em>mem> “<em>mem>ake” co<em>mem><em>mem>and line argu<em>mem>ents (-D) to C source code?
I usually pass <em>mem>acro definitions fro<em>mem> "<em>mem>ake co<em>mem><em>mem>and line" to a "<em>mem>akefile" using the option :
-Dna<em>mem>e=value. The definition is accessible inside the <em>mem>akefile.
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