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How do I apply a perspective transform to a UIView?
...g, so I can't explain exactly why this works, but it does. You'll need to set this value to a negative fraction for your initial transform, then apply your layer rotation transforms to that. You should also be able to do the following:
Objective-C
UIView *myView = [[self subviews] objectAtIndex:...
How do you create nested dict in Python?
....
High performance: "if key not in dict" is very expensive when the data set is large.
Low maintenance: make the code more readable and can be easily extended.
from collections import defaultdict
target_dict = defaultdict(dict)
target_dict[key1][key2] = val
...
Error “initializer element is not constant” when trying to initialize variable with const
...b) and got the expected error for it regardless of what C language dialect setting I used. I don's see anything like that listed on GCC's web site as a C language extension. In other words, I have no idea how and why it compiles in ideone. Even if it compiles as a language extension, it should still...
Why use argparse rather than optparse?
... For anyone coming to the above comment late, argparse has you set the prefix and the name, and most parsers are written as parser.add_argument('--long-opt', '-l',...); '--' is handled easily, and however you like.
– SilverbackNet
Jan 30 at 6:59
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Why are unsigned int's not CLS compliant?
...an build dynamically typed languages, the goal of the CLS was to provide a set of standards that transcend language functionality and allow them to interoperate sucessfully and safely. I don't think what a language can do in terms of say adding DL features is directly related to the what should go i...
Generic Repository With EF 4.1 what is the point
As i dig deeper in to the DbContext, DbSet and associated interfaces, I am wondering why you would need to implement a separate "Generic" Repository around these implementations?
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New to MongoDB Can not run command mongo
... Windows 7
You may specify an alternate path for \data\db with the dbpath setting for mongod.exe,
as in the following example:
c:\mongodb\bin\mongod.exe --dbpath c:\mongodb\data\db
or
you can set dbpath through Configuration File.
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What does “Document-oriented” vs. Key-Value mean when talking about MongoDB vs Cassandra?
... taken into consideration, such as
Special datatypes in a KV store (e.g. sets with left/right pop/push like in redis)
easy scale up/down cluster as riak says it has (I havent tried it ... yet)
pluggable data store as in Voldemort
build-in web configuration and web app support like in CouchDB / cou...
What is the X-REQUEST-ID http header?
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@Wrikken mentions in his/her comment that the ID was set by a router and here its clients. What are clients ?
– Stephan
Nov 27 '14 at 17:44
4
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Where is a complete example of logging.config.dictConfig?
... it whole cloth, but maybe reusing something that's already there.. If you set it to True then I don't seem to get any output.
– Nick T
Apr 12 '19 at 23:19
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