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Why is TypedReference behind the scenes? It's so fast and safe… almost magical!
...r instance, a hypothetical managed C implementation could probably benefit from.
– Mehrdad Afshari
Jan 24 '11 at 0:51
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What would a “frozen dict” be?
...be more obvious to
# use hash(tuple(sorted(self._d.iteritems()))) from this discussion
# so far, but this solution is O(n). I don't know what kind of
# n we are going to run into, but sometimes it's hard to resist the
# urge to optimize when it will gain improved a...
Remove shadow below actionbar
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Isn't it a style to remove the shadow from below the status bar, not the actionbar?
– Michał K
Sep 3 '12 at 11:07
96
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Is List a subclass of List? Why are Java generics not implicitly polymorphic?
...al to it safely, but you don't know anything about what might be retrieved from it, because it could be a List<Object>.
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In Python, how can you load YAML mappings as OrderedDicts?
...ortunately, the solution can be improved without much effort:
import yaml
from collections import OrderedDict
def ordered_load(stream, Loader=yaml.Loader, object_pairs_hook=OrderedDict):
class OrderedLoader(Loader):
pass
def construct_mapping(loader, node):
loader.flatten_m...
Can I change the name of `nohup.out`?
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@ismail, if I understand, this directs the output away from stdout and nohup.out, into nohup2.out. Then what does 2>&1& do?
– David LeBauer
Dec 28 '10 at 21:25
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How SignalR works internally?
...al to respond. When there is a signal or the request times out, it returns from the server and sends another request and the process continues. (I left some details out about how the client it keeps track of what it saw so it doesn't miss messages)
Hopefully that answers most of your question.
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Creating a simple XML file using python
...r the implementation in the Python standard library
Introductory Tutorial (From the original author's site)
LXML etree tutorial. (With example code for loading the best available option from all major ElementTree implementations)
As a final note, either cElementTree or LXML should be fast enough f...
Remove Fragment Page from ViewPager in Android
I'm trying to dynamically add and remove Fragments from a ViewPager, adding works without any problems, but removing doesn't work as expected.
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Safely remove migration In Laravel
... files: composer dump-autoload
Modify your database: Remove the last entry from the migrations table
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