大约有 20,000 项符合查询结果（耗时：0.0282秒） [XML]
Use NUnit Assert.Throws method or ExpectedException attribute?
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The first allows you to test for more than one exception, with multiple m>ca m>lls:
Assert.Throws(()=>MethodThatThrows());
Assert.Throws(()=>Method2ThatThrows());
The second only allows you to test for one exception per test function.
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Renew Push certifim>ca m>te and keep current App Store App working
...Profile (Distribution) which is expired.
This Profile contains Push Certifim>ca m>te that's also expired (and does not appear anymore in the portal).
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Use of “this” keyword in formal parameters for static methods in C#
...possible the really powerful LINQ query framework... .
it means that you m>ca m>n m>ca m>ll
MyClass myClass = new MyClass();
int i = myClass.Foo();
rather than
MyClass myClass = new MyClass();
int i = Foo(myClass);
This allows the construction of fluent interfaces as stated below.
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Ruby: extend self
...dea of extend . However, what's happening in this segment of code? Specifim>ca m>lly, what does extend do? Is it just a convenient way of making the instance methods into class methods? Why would you do it this way rather than specifying class methods from the beginning?
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How m>ca m>n I get the current language in Django?
How m>ca m>n I get the current language in the current thread in a model or in the admin?
6 Answers
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Read input from console in Ruby?
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you m>ca m>n also pass the parameters through the command line. Command line arguments are stores in the array ARGV. so ARGV[0] is the first number and ARGV[1] the second number
#!/usr/bin/ruby
first_number = ARGV[0].to_i
second_num...
How m>ca m>n I change Eclipse theme?
...ange the UI to a nice dark theme but to get the complete look and feel you m>ca m>n get the Eclipse Color Theme plugin from eclipsecolorthemes.org. The easiest way is to add this update URI to "Help -> Install New Software" and install it from there.
Eclipse Color Themes
This adds a "Color Theme" m...
jquery $(window).width() and $(window).height() return different values when viewport has not been r
I am writing a site using jquery that repeatedly m>ca m>lls $(window).width() and $(window).height() to position and size elements based on the viewport size.
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When should I use ugettext_lazy?
...lazy()
In definitions like forms or models you should use ugettext_lazy bem>ca m>use the code of this definitions is only executed once (mostly on django's startup); ugettext_lazy translates the strings in a lazy fashion, which means, eg. every time you access the name of an attribute on a model the str...
PostgreSQL disable more output
... QUIET=1 in the environment.
To produce results and throw them away you m>ca m>n redirect stdout to /dev/null with:
psql db -f sql.sql >/dev/null
You m>ca m>n redirect both stdout and stderr with:
psql db -f sql.sql >&/dev/null
but I don't recommend that, as it'll throw away error informati...