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Validate uniqueness of multiple columns
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3 Answers
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Django Model - Case-insensitive Query / Filtering
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378
I solved it like this:
MyClass.objects.filter(name__iexact=my_parameter)
There is even a wa...
How to undo 'git reset'?
... reset HEAD~ and want to undo it. My reflog looks like this:
$ git reflog
3f6db14 HEAD@{0}: HEAD~: updating HEAD
d27924e HEAD@{1}: checkout: moving from d27924e0fe16776f0d0f1ee2933a0334a4787b4c
[...]
The first line says that HEAD 0 positions ago (in other words, the current position) is 3f6db14; ...
How can I get useful error messages in PHP?
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mongodb find by multiple array items
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edited May 23 '16 at 17:30
AbdelHady
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How can I strip the whitespace from Pandas DataFrame headers?
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How do negated patterns work in .gitignore?
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What rules does Pandas use to generate a view vs a copy?
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137
Here's the rules, subsequent override:
All operations generate a copy
If inplace=True is prov...