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Why is Thread.Sleep so harmful
...rwise the external component should
provide some kind of hooks ... if it doesn't its design is bad!
My answer mainly covers use-case 2
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How to center align the ActionBar title in Android?
..._gravity="center_horizontal"
android:orientation="vertical">
This doesn't require LayoutParams to be specified.
actionBar.setCustomView(getLayoutInflater().inflate(R.layout.action_bar_home, null);
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When should I use @classmethod and when def method(self)?
...n't access instance data, called staticmethod. That creates a method which does not receive an implicit first argument at all; accordingly it won't be passed any information about the instance or class on which it was called.
In [6]: class Foo(object): some_static = staticmethod(lambda x: x+1)
In...
How do you include additional files using VS2010 web deployment packages?
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This doesn't seem to work for me. I'm using VStudio 2013. :( Is the above msbuild setup work for 2013?
– irperez
Jan 15 '14 at 15:43
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What is getattr() exactly and how do I use it?
...Hello
getattr will raise AttributeError if attribute with the given name does not exist in the object:
>>> getattr(person, 'age')
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: 'Person' object has no attribute 'age'
But you can pass...
Django REST framework: non-model serializer
...uest my service makes some calculations and just returns the results back (doesn't store the results in its own database).
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Operation on every pair of element in a list
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Check out product() in the itertools module. It does exactly what you describe.
import itertools
my_list = [1,2,3,4]
for pair in itertools.product(my_list, repeat=2):
foo(*pair)
This is equivalent to:
my_list = [1,2,3,4]
for x in my_list:
for y in my_list:
...
LINQ OrderBy versus ThenBy
...sort order is stable, but you absolutely shouldn't:
It's hard to read
It doesn't perform well (because it reorders the whole sequence)
It may well not work in other providers (e.g. LINQ to SQL)
It's basically not how OrderBy was designed to be used.
The point of OrderBy is to provide the "most i...
Loading cross-domain endpoint with AJAX
...ue to the same-origin policy.
CORS-Proxy gr2m
CORS-Proxy rmadhuram
How does it work?
CORS Proxy takes advantage of Cross-Origin Resource Sharing, which is a feature that was added along with HTML 5. Servers can specify that they want browsers to allow other websites to request resources they hos...
What actually causes a Stack Overflow error? [duplicate]
...ll need a lot of methods, though, unless you allow recursion. Actually, it doesn't make a difference: a stack frame is a stack frame, whether it is one of a recursive method or not is the same.
The answer to your second question is: The stackoverflow is detected when the JVM tries to allocate the s...