大约有 4,400 项符合查询结果（耗时：0.0183秒） [XML]
Rails update_attributes without save?
...thods follow this usage:
@user.assign_attributes{ model: "Sierra", year: "2012", looks: "Sexy" }
@user.attributes = { model: "Sierra", year: "2012", looks: "Sexy" }
Note that neither method will perform validations or execute callbacks; callbacks and validation will happen when save is called.
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Python matplotlib multiple bars
...e dates required with numpy's datetime64: e.g. One month worth: np.arange('2012-02', '2012-03', dtype='datetime64[D]'). You might need to think harder about the best way to represent this data if you have 40 datasets (as per another comment) spanning over 100 days.
– John Lyon
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Proper way to use AJAX Post in jquery to pass model from strongly typed MVC3 view
...
// handle response
}, "json");
[HttpPost]
public ActionResult TV(MyModel id)
{
return Json(new { success = true });
}
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Can you “ignore” a file in Perforce?
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As of version 2012.1, Perforce supports the P4IGNORE environment variable. I updated my answer to this question about ignoring directories with an explanation of how it works. Then I noticed this answer, which is now superfluous I guess.
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Traits in PHP – any real world examples/best practices? [closed]
...('label' => 'Awesome product', 'price' => 10.50, 'date_added' => '2012-02-01'),
101232 => array('label' => 'Not so awesome product', 'price' => 5.20, 'date_added' => '2012-03-20'),
101241 => array('label' => 'Pretty neat product', 'price' => 9.65...
How to Deserialize XML document
...er Tools. If not, try accessing it from the visual studio folder. For VS 2012 it was located here: C:\Program Files (x86)\Microsoft Visual Studio 12.0\Common7\Tools\Shortcuts. In Windows 8 try searching for "Visual Studio Tools".
– goku_da_master
Oct 16 '14 ...
Kill detached screen session [closed]
...reen -list
Output:
There is a screen on:
23536.pts-0.wdzee (10/04/2012 08:40:45 AM) (Detached)
1 Socket in /var/run/screen/S-root.
Kill screen session:
screen -S 23536 -X quit
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Purpose of Unions in C and C++
...g in its footnote 82, which I invite you to read for yourself. This is not TV where rock stars are interviewed and express their opinions on climate change. Stroustrup's opinion has zero influence on what the C standard says.
– Pascal Cuoq
Oct 11 '13 at 5:57
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Windows 7, 64 bit, DLL problems
...to release, I was able to have a clean registration. My environment is VS 2012. And I did copy the proper redist (x64 version) files to the same folder as my com dll.
– Jim Kennedy
Aug 15 '14 at 20:05
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What is a reasonable order of Java modifiers (abstract, final, public, static, etc.)?
... used by me. FYI.
synchronized native are least priority people.
PPP AS FTV: PPP {noise sound} AS {watching} FTV {France TV}.
:)
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