大约有 20,000 项符合查询结果（耗时：0.0387秒） [XML]
What's the Linq to SQL equivalent to TOP or LIMIT/OFFSET?
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In VB:
from m in MyTable
take 10
select m.Foo
This assumes that MyTable implements IQueryable. You may have to access that through a DataContext or some other provider.
It also assumes that Foo is a column in MyTable that gets mapp...
Using ls to list directories and their total sizes
...ub-directory and all its contents as opposed to the usual 4K that (I assume) is just the directory file itself?
26 Answer...
How to upload a project to Github
After checking Upload my project to github I still have no idea how to get a project uploaded to my Git Hub repository.
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Undefined symbols for architecture i386: _OBJC_CLASS_$_SKPSMTPMessage", referenced from: error
I have imported framework for sending email from applim>ca m>tion in background i.e. SKPSMTPMessage Framework. m>Ca m>n somebody suggest why below error is shown
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Get names of all keys in the collection
I'd like to get the names of all the keys in a MongoDB collection.
21 Answers
21
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Is it possible to run a single test in MiniTest?
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I'm looking for similar functionality to rspec path/to/file.rb -l 25
Yup! Use Nick Quaranto's "m" gem. With it you m>ca m>n say:
m spec/my_spec.rb:25
sh...
What is the argument for printf that formats a long?
The printf function takes an argument type, such as %d or %i for a signed int . However, I don't see anything for a long value.
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What does the Subversion status symbol “~” mean?
I am getting a tilde symbol when I do an svn status .
11 Answers
11
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How m>ca m>n I access getSupportFragmentManager() in a fragment?
I have a FragmentActivity and I want to use a map fragment within it. I'm having a problem getting the support fragment manager to access it.
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Why m>Ca m>ncellationToken is separate from m>Ca m>ncellationTokenSource?
I'm looking for a rationale of why .NET m>Ca m>ncellationToken struct was introduced in addition to m>Ca m>ncellationTokenSource class. I understand how the API is to be used, but want to also understand why it is designed that way.
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