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Authorize Attribute with Multiple Roles
...lot, especially because I can let my Role be an enum rather than a string. What would a good namespace and location in the project hierarchy be for placing this custom authorize attribute?
– Simon Shine
Oct 5 '15 at 9:46
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Python - When to use file vs open
What's the difference between file and open in Python? When should I use which one? (Say I'm in 2.5)
6 Answers
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How to convert lazy sequence to non-lazy in Clojure
... I've changed this to the accepted answer. On a related note, by what means can you determine if a LazySeq has previously been evaluated?
– Tim Clemons
Oct 29 '09 at 14:16
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Where should signal handlers live in a django project?
...ted implementing signal listeners in a django project. While I understand what they are and how to use them. I am having a hard time figuring out where I should put them. The documentation from the django site has this to say:
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Forgot “git rebase --continue” and did “git commit”. How to fix?
...verflow.com/a/12163247/493106
I'd have to try it out, but I think this is what I would do:
Tag your latest commit (or just write down its SHA1 somewhere so you don't lose it): git tag temp
git rebase --abort
Do the rebase again. You'll have to resolve the merge again. :(
git rebase --continue
git ...
Vertically align an image inside a div with responsive height
... I used Nicolas Gallagher's image replacement technique in the following.
What are the benefits?
The container (parent) can have dynamic dimensions.
There's no need to specify the dimensions of the image element explicitly.
We can easily use this approach to align a <div> element vertically...
How to remove remote origin from Git repo
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What if I have multiple URLs associated with origin, but only want to remove one of them?
– Michael
Dec 1 '17 at 23:24
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Why is semicolon allowed in this python snippet?
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@endolith What does timeit mean? a = 2; a*a is useless since a is still 2; it would have to be a = 2; a *= a
– Nearoo
May 10 '17 at 2:02
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How to get commit history for just one branch?
... occurs to me that in order to use this command properly, I'd need to know what branch my current branch was created from. Maybe I should be able to tell this from gitk but it's not obvious to me. Any thoughts?
– Marplesoft
Jun 7 '13 at 0:20
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How to limit the maximum value of a numeric field in a Django model?
... range):
size = fields.IntegerRangeField(min_value=-100, max_value=100)
What would be really cool is if it could be called with the range operator like this:
size = fields.IntegerRangeField(range(1, 50))
But, that would require a lot more code since since you can specify a 'skip' parameter - r...