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How does Django's Meta class work?
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240
You are asking a question about two different things:
Meta inner class in Django models:
Thi...
Difference between Select and ConvertAll in C#
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4 Answers
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Active
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return query based on date
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440
You probably want to make a range query, for example, all items created after a given date:
d...
How to check whether a file or directory exists?
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4
It looks like 'exception programming' to me. Is there any resource that justify this kind of code as an official #golang paradigm?
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How to do a batch insert in MySQL
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304
From the MySQL manual
INSERT statements that use VALUES
syntax can insert multiple rows. T...
Check if item is in an array / list
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414
Assuming you mean "list" where you say "array", you can do
if item in my_list:
# whatever...
When should I use the assets as opposed to raw resources in Android?
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The main differences between the raw folder and the assets folder.
Since raw is a subfolder of ...
How do I vertically center UITextField Text?
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4 Answers
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How to create a temporary directory and get the path / file name in Python
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214
Use the mkdtemp() function from the tempfile module:
import tempfile
import shutil
dirpath = t...