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Gradients in Internet Explorer 9
...p://ie.microsoft.com/testdrive/Graphics/CSSGradientBackgroundMaker/Default.html
Note: all of these browsers also support rgb/rgba in place of hexadecimal notation.
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Prevent ViewPager from destroying off-screen views
...
http://developer.android.com/reference/android/support/v4/view/ViewPager.html#setOffscreenPageLimit(int)
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What are the differences between the urllib, urllib2, urllib3 and requests module?
...hat using this is acecepted usage. [1]: docs.python.org/library/urllib2.html#urllib2.urlopen
– Crast
Jan 7 '10 at 14:12
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Static Classes In Java
... are effectively final). docs.oracle.com/javase/tutorial/java/IandI/final.html
– jwayne
Mar 11 '15 at 16:43
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Difference between res.send and res.json in Express.js
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Looking in the headers sent...
res.send uses content-type:text/html
res.json uses content-type:application/json
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How to connect to SQL Server database from JavaScript in the browser?
...irectly at this point I mean using a Flash file for this purpose, although HTML5 has Web Sockets as part of the spec which I believe let you do the same thing.
Some people cite security issues, but if you designed your database permissions correctly you should theoretically be able to access the da...
Correct way to use _viewstart.cshtml and partial Razor views?
I'm using _viewstart.cshtml to automagically assign the same Razor Layout to my views.
1 Answer
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How do I access the request object or any other variable in a form's clean() method?
...eView(LoginRequiredMixin, CreateView):
template_name = 'example/create.html'
model = MyModel
form_class = MyModelForm
success_message = "%(my_object)s added to your site."
def get_form_kwargs(self):
kw = super(MyModelCreateView, self).get_form_kwargs()
kw['reques...
Thread Safety in Python's dictionary
...built-in types are inherently thread-safe:
http://docs.python.org/glossary.html#term-global-interpreter-lock
This simplifies the CPython implementation by making the object model (including critical built-in types such as dict) implicitly safe against concurrent access.
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Display image as grayscale using matplotlib
... see http://scipy-cookbook.readthedocs.org/items/Matplotlib_Show_colormaps.html
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