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how does array[100] = {0} set the entire array to 0?
How does the compiler fill values in char array[100] = {0}; ? What's the magic behind it?
4 Answers
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How to add multiple objects to ManyToMany relationship at once in Django ?
...dd() accepts an arbitrary number of arguments, not a list of them.
add(obj1, obj2, obj3, ...)
To expand that list into arguments, use *
add(*[obj1, obj2, obj3])
Addendum:
Django does not call obj.save() for each item but uses bulk_create(), instead.
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How to install psycopg2 with “pip” on Python?
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How to rename items in values() in Django?
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edited Jun 20 at 9:12
Community♦
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answered May 15 '12 at 10:45
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EF LINQ include multiple and nested entities
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edited Apr 23 '14 at 16:40
J Bryan Price
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Git copy file preserving history [duplicate]
I have a somewhat confusing question in Git.
Lets say, I have a file dir1/A.txt committed and git preserves a history of commits
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Is SQL or even TSQL Turing Complete?
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edited Nov 11 '13 at 4:45
Qantas 94 Heavy
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Adding a user to a group in django
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edited Dec 4 '17 at 9:04
answered Jun 9 '11 at 6:24
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Custom error pages on asp.net MVC3
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Here's an example of how I handle custom errors. I define an ErrorsController with actions handl...