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i have some csv data and i want to export into django models the example of csv data
1;"02-01-101101";"Worm Gear HRF 50";"Ratio 1 : 10";"input shaft, output shaft, direction A, color dark green";
2;"02-01-101102";"Worm Gear HRF 50";"Ratio 1 : 20";"input shaft, output shaft, direction A, color dark…
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Like in this question, except I want to be able to have querysets that return a mixed body of objects:
>>> Product.objects.all()
[<SimpleProduct: ...>, <OtherProduct: ...>, <BlueProduct: ...>, ...]
I figured out that I can't just set Product.Meta.abstract to true or otherwise…
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I have an object:
POP_CULTURE_TYPES = (
('SG','Song'),
('MV', 'Movie'),
('GM', 'Game'),
('TV', 'TV'),
)
class Pop_Culture(models.Model):
name = models.CharField(max_length=30, unique=True)
type = models.CharField(max_length=2, choices = POP_CULTURE_TYPES, blank=True,…
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Given a reference app ( called guide), how can I create additional apps that will reuse the same model/admin/views than guide - the motivation behind is to be able to individually control each subapp.
guide
guideApp1
exact same models/admin/views than guide
guideApp2
exact same models/admin/views…
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I want to use unique hashes for each model rather than ids.
I implemented the following function to use it across the board easily.
import random,hashlib
from base64 import urlsafe_b64encode
def set_unique_random_value(model_object,field_name='hash_uuid',length=5,use_sha=True,urlencode=False):
…
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So I've been getting into a bit of assembly lately and I'm a beginner so i was wondering if someone could clarify something. I take it every process has it's own set of registers, and each thread can modify these registers right?. How then do multiple threads use the same registers without causing…
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I'm a beginner learning some assembly, when preserving the ESP register before a function call does it matter if you do it by adding or subtracting? hard to explain, consider the following
mov esi, esp
sub esp, 12 // on 32bit OS this would mean that there are 3 arguments to the function
// push,…
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Sorry if I am not supposed to post beginner level questions here..I am new to this site
Please read the code below first
I am confused about getchar() 's role in the following code.. I mean I know its helping me see the output window which will only be closed when I press enter key
So getchar()…
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Learning new technologies can be daunting. If you’ve never used a Mac before, you’ll probably be a bit baffled at first. But, you’re probably at least coming from a desktop computing background (Windows), so you common frame of reference.
But what if you’re just now learning…
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My brother is just starting out college. He's studying the same thing I am here in Bolivia; Systems Engineer which is the equivalent of what a CS degree is in the US.
Being his big brother and a programmer myself I really want to guide him and give him the right material to learn and become good…
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