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Can't import my own modules in Python
...Case.py, do
from ..myapp import SomeObject
However, this will work only if you are importing TestCase from the package. If you want to directly run python TestCase.py, you would have to mess with your path. This can be done within Python:
import sys
sys.path.append("..")
from myapp import SomeOb...
How to make layout with rounded corners..?
...ith no padding)
The ImageView (including anything else in the layout) will now be clipped to the outer layout's rounded shape.
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What are free monads?
I've seen the term Free Monad pop up every now and then for some time, but everyone just seems to use/discuss them without giving an explanation of what they are. So: what are free monads? (I'd say I'm familiar with monads and the Haskell basics, but have only a very rough knowledge of cat...
Equation for testing if a point is inside a circle
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if dx>R then
return false.
if dy>R then
return false.
Now imagine a square diamond drawn inside this circle such that it's vertices touch this circle:
if dx + dy <= R then
return true.
Now we have covered most of our space and only a small area of this circle remains ...
Best way for a 'forgot password' implementation? [closed]
...word.jsp page should be able to retrieve the ID parameter. Sorry, I don't know Java, so I can't be more specific.
When the user clicks the link in the email, he is moved to your page. The page retrieves the ID from the URL, hashes it again, and checks against the table. If such a record is there and...
How do I select a random value from an enumeration?
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@uriDium No, the argument specifies which value is the first to be too big to be returned (i.e. max minus 1)
– mafu
Sep 11 '13 at 10:50
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What is the bit size of long on 64-bit Windows?
... Aspen group; only systems with a long heritage of 64-bit operation use a different scheme). All modern 64-bit Unix systems use LP64. MacOS X and Linux are both modern 64-bit systems.
Microsoft uses a different scheme for transitioning to 64-bit: LLP64 ('long long, pointers are 64-bit'). This has...
The type or namespace name 'Objects' does not exist in the namespace 'System.Data'
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It worked! Curious, if the System.Data.objects namespace is indeed present within the System.Data.Entity?
– pencilslate
Aug 13 '09 at 22:51
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LINQ order by null column where order is ascending and nulls should be last
...f the translations from query syntax to method calls, see the language specification. Seriously. Read it.
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Visual Studio window which shows list of methods
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Do you know if there is any shortcut to open this? It's sa annoying to use mouse for this.
– Mariusz Pawelski
Oct 10 '11 at 10:21
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