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Multiple Models in a single django ModelForm?
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But how? Usually a FormView only has a single form_class assigned to it.
– erikbwork
Oct 7 '16 at 17:42
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Iterate an iterator by chunks (of n) in Python? [duplicate]
...', 'x') --> ABC DEF Gxx"
args = [iter(iterable)] * n
return izip_longest(fillvalue=fillvalue, *args)
It will fill up the last chunk with a fill value, though.
A less general solution that only works on sequences but does handle the last chunk as desired is
[my_list[i:i + chunk_size] f...
How to get URL of current page in PHP [duplicate]
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$_SERVER['REQUEST_URI']
For more details on what info is available in the $_SERVER array, see the PHP manual page for it.
If you also need the query string (the bit after the ? in a URL), that part is in this variable:
$_S...
Make a link in the Android browser start up my app?
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answered Aug 12 '10 at 21:32
hackbodhackbod
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Achieving bright, vivid colors for an iOS 7 translucent UINavigationBar
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UIView *colourView = [[UIView alloc] initWithFrame:CGRectMake(0.f, -20.f, 320.f, 64.f)];
colourView.opaque = NO;
colourView.alpha = .7f;
colourView.backgroundColor = barColour;
self.navigationBar.barTintColor = barColour;
[self.navigationBar.layer insertSublayer:colourView.layer atIndex:1];
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Django: Get list of model fields?
...to get a list of all the fields defined for this model. For example, phone_number = CharField(max_length=20) . Basically, I want to retrieve anything that inherits from the Field class.
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How to install psycopg2 with “pip” on Python?
... a post giving an example of how to do that. serverfault.com/questions/102932/…
– Ryder Brooks
Feb 28 '14 at 0:41
Fo...
What does -> mean in Python function definitions?
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And the information is available as a .__annotations__ attribute.
– Martijn Pieters♦
Jan 17 '13 at 13:06
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URL encoding in Android
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edited Oct 4 '13 at 15:32
JJD
42.7k4545 gold badges177177 silver badges291291 bronze badges
answered ...
How do I find all files containing specific text on Linux?
...ing'fedorqui 'SO stop harming'
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