大约有 43,084 项符合查询结果（耗时：0.0583秒） [XML]
Is there a way to rename an Xcode 4 scheme?
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edited Mar 18 '11 at 0:59
answered Mar 18 '11 at 0:54
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What's the difference between Ruby's dup and clone methods?
...not.
class Foo
attr_accessor :bar
end
o = Foo.new
o.freeze
o.dup.bar = 10 # succeeds
o.clone.bar = 10 # raises RuntimeError
The Rubinius implementation for these methods
is often my source for answers to these questions, since it is quite clear, and a fairly compliant Ruby implementation.
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Why can't I push to this bare repository?
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edited Mar 22 '16 at 19:09
ahsteele
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How to get all child inputs of a div element (jQuery)
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answered Mar 8 '10 at 16:13
Nick Craver♦Nick Craver
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bundle install returns “Could not locate Gemfile”
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edited Feb 26 '15 at 14:34
shivam
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answ...
How do I make the whole area of a list item in my navigation bar, clickable as a link?
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11 Answers
11
Active
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How to disable Django's CSRF validation?
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edited Oct 1 '19 at 16:36
Lutz Prechelt
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What is the lifecycle of an AngularJS Controller?
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1 Answer
1
Active
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How to resume Fragment from BackStack if exists
...onBackPressed() and finishing the Activity if the back stack contains only 1 Fragment
@Override
public void onBackPressed(){
if (getSupportFragmentManager().getBackStackEntryCount() == 1){
finish();
}
else {
super.onBackPressed();
}
}
Regarding the duplicate back stack entries, y...
How to process POST data in Node.js?
...mail: "john@example.com"
}
})
});
Node.js: (since Express v4.16.0)
// Parse URL-encoded bodies (as sent by HTML forms)
app.use(express.urlencoded());
// Parse JSON bodies (as sent by API clients)
app.use(express.json());
// Access the parse results as request.body
app.post('/', func...