大约有 48,000 项符合查询结果（耗时：0.0601秒） [XML]
In Python, how do I use urllib to see if a website is 404 or 200?
...a urllib.error.HTTPError.
– mcb
May 10 '17 at 7:43
Doesn't work in python 2.7. If the HTTP returns 400, an exception i...
How do I iterate through the files in a directory in Java?
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answered Jul 1 '10 at 1:13
BalusCBalusC
953k341341 gold badges34183418 silver badges34043404 bronze badges
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Using OR in SQLAlchemy
... of "OR"s is way faster than using "IN". Also "IN" is limited to a set of ~1000 entries, while "OR" is not.
– g.a
Sep 5 '18 at 21:13
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show ...
Creating a expressjs middleware that accepts parameters
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edited Sep 2 '19 at 6:10
keskinsaf
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answered Oct 4 '12 at 23:20...
How to get an array of specific “key” in multidimensional array without looping
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Toby Allen
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answered Nov 3 '11 at 12:06
phihagphihag
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What platforms have something other than 8-bit char?
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answered Jan 20 '10 at 1:22
Steve JessopSteve Jessop
251k3131 gold badges420420 silver badges659659 bronze badges
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Does Git Add have a verbose switch
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Sahil MuthooSahil Muthoo
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Django. Override save for model
... Or put whole logic in here
small = rescale_image(self.image,width=100,height=100)
self.image_small=SimpleUploadedFile(name,small_pic)
def get_image(self):
return self._image
image = property(get_image, set_image)
# this is not needed if small_image is created ...
Clone only one branch [duplicate]
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From the announcement Git 1.7.10 (April 2012):
git clone learned --single-branch option to limit cloning to a single branch (surprise!); tags that do not point into the history of the branch are not fetched.
Git actually allows you to clone on...
How to Deep clone in javascript
... {
name : "three-one",
number : new Number("100"),
obj : new function() {
this.name = "Object test";
}
}
]
})
And now, let's talk about problems you might get when start cloning REAL objects. I'm talking now, abo...