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How do I remove the Devise route to sign up?
...aintainer) :
There isn't a straight-forward option. You can either provide a patch
or use :skip => :registerable and add only the routes you want.
The original question was :
Is there any good way to remove a specific route (the delete route)
from Rails?
...
Unknown file type MIME?
...ou how to handle unknown types.
– Sampo Sarrala - codidact.org
Feb 22 '15 at 17:31
@SampoSarrala I read RFC-7231 a lit...
Once upon a time, when > was faster than < … Wait, what?
... . It's really great, trust me. The topic I am currently at is Z-buffer. Aside from explaining what's it all about, the author mentions that we can perform custom depth tests, such as GL_LESS, GL_ALWAYS, etc. He also explains that the actual meaning of depth values (which is top and which isn't) can...
Android destroying activities, killing processes
Hi I'm wondering how Android is managing memory and I can't find precise answer anywhere.
Let's assume I have an application with 5 activities on current activity stack (4 are stopped and 1 is resumed), there is no service connected. I press HOME button so that all of my activities are stopped.
I st...
Merge a Branch into Trunk
... Really? Without risking remerging the same changesets? Can you provide a link to corroborating evidence of this please.
– Neutrino
Apr 3 '12 at 16:56
...
Django using get_user_model vs settings.AUTH_USER_MODEL
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How to get last items of a list in Python?
...ls Python you're giving it a slice and not a regular index. That's why the idiomatic way of copying lists in Python 2 is
list_copy = sequence[:]
And clearing them is with:
del my_list[:]
(Lists get list.copy and list.clear in Python 3.)
Give your slices a descriptive name!
You may find it ...
What is the difference between Class Path and Build Path
...gument is a hint to the compiler what he should expect to be available/provided at runtime, since you don't build every class you use yourself (e.g. JFC, Libraries, ...). The buildpath contains both source and/or source/compiled dependencies and where to look for them.
– Johann...
Order discrete x scale by frequency/value
...cyl2)) + geom_bar()
As James pointed out in his answer, reorder is the idiomatic way of reordering factor levels.
mtcars$cyl3 <- with(mtcars, reorder(cyl, cyl, function(x) -length(x)))
ggplot(mtcars, aes(cyl3)) + geom_bar()
...
What is the difference between named and positional parameters in Dart?
...n flags or out-of-context numbers.
Checking if optional parameter was provided
Unfortunately, you cannot distinguish between the cases "an optional parameter was not provided" and "an optional parameter was provided with the default value".
Note: You may use positional optional parameters or name...