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Best way to make Django's login_required the default
..._REQUIRED_URLS and LOGIN_REQUIRED_URLS_EXCEPTIONS in your
settings.py. For example:
------
LOGIN_REQUIRED_URLS = (
r'/topsecret/(.*)$',
)
LOGIN_REQUIRED_URLS_EXCEPTIONS = (
r'/topsecret/login(.*)$',
r'/topsecret/logout(.*)$',
)
------
LOGIN_REQ...
Using Django time/date widgets in custom form
... have to do if you're determined to make this work:
Define your own ModelForm subclass for your model (best to put it in forms.py in your app), and tell it to use the AdminDateWidget / AdminTimeWidget / AdminSplitDateTime (replace 'mydate' etc with the proper field names from your model):
from dj...
How to remove last n characters from every element in the R vector
...
Here is an example of what I would do. I hope it's what you're looking for.
char_array = c("foo_bar","bar_foo","apple","beer")
a = data.frame("data"=char_array,"data2"=1:4)
a$data = substr(a$data,1,nchar(a$data)-3)
a should now contain:
data data2
1 foo_ 1
2 bar_ 2
3 ap 3
4 b 4
...
django : using select_related and get_object_or_404 together
...
Thanks for contributing an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based o...
Camera orientation issue in Android
...wn camera, I think it boils down to this:
some devices rotate the image before saving it, while others simply add the orientation tag in the photo's exif data.
I'd recommend checking the photo's exif data and looking particularly for
ExifInterface exif = new ExifInterface(SourceFileName); //...
SPAN vs DIV (inline-block)
...
The original question asked about what is valid, and for validation, <span> and <div> are indeed different, as <span> is an inline element (valid within a <p>, for instance), while <div> is a block element (not valid within a <p>).
...
Why #define TRUE (1==1) in a C boolean macro instead of simply as 1?
...ts as bools. They aren't the same, but compilers generally allow it. So, for example, it's perfectly legal to write
if (strcmp(yourString, myString) == TRUE) // Wrong!!!
That looks legitimate, and the compiler will happily accept it, but it probably doesn't do what you'd want. That's because ...
HTML5 Local Storage fallback solutions [closed]
I'm looking for javascript libraries and code that can simulate localStorage on browsers that do not have native support.
...
How can I get a user's media from Instagram without authenticating as a user?
... it helps someone as I did not see it in Instagram's documentation.
To perform GET on https://api.instagram.com/v1/users/<user-id>/media/recent/ (at present time of writing) you actually do not need OAuth access token.
You can perform https://api.instagram.com/v1/users/[USER ID]/media/recent...
Node.js / Express.js - How does app.router work?
Before I ask about app.router I think I should explain at least what I think happens when working with middleware. To use middleware, the function to use is app.use() . When the middleware is being executed, it will either call the next middleware by using next() or make it so no more middlewar...