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How can I produce an effect similar to the iOS 7 blur view?
... I don't think that's a good interpretation of the rules of expectation of what APple will do.
– Andrew Johnson
Sep 1 '13 at 22:10
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Using python map and other functional tools
...solutions (I'd just use comprehensions), but this will help you understand what map does a bit better:
def my_transform_function(input):
return [input, [1, 2, 3]]
new_list = map(my_transform, input_list)
Notice at this point, you've only done a data manipulation. Now you can print it:
for ...
Generate random numbers following a normal distribution in C/C++
... Note, C++11 adds std::normal_distribution which does exactly what you ask for without delving into mathematical details.
– user283145
Aug 28 '13 at 9:50
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Avoiding instanceof in Java
...om available data whether it likes or dislikes the Monster. It has to know what Class the Monster belongs to. That requires either an instanceof, or the Monster has to know in some way whether the OpinionatedElf likes it. Visitor doesn't get round that.
– DJClayworth
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Differences between utf8 and latin1
what is the difference between utf8 and latin1?
2 Answers
2
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Quick Way to Implement Dictionary in C
...s which I miss while writing programs in C is a dictionary data structure. What's the most convenient way to implement one in C? I am not looking for performance, but ease of coding it from scratch. I don't want it to be generic either -- something like string->int will do. But I do want it to be ab...
How do I get a value of datetime.today() in Python that is “timezone aware”?
...her reading/watching why to prefer UTC in many cases:
pytz documentation
What Every Developer Should Know About Time – development hints for many real-life use cases
The Problem with Time & Timezones - Computerphile – funny, eye-opening explanation about the complexity of working with time...
Why does “pip install” inside Python raise a SyntaxError?
...SomeProject']) but since Python allows to access internal API and you know what you're using the API for you may want to use internal API anyway eg. if you're building own GUI package manager with alternative resourcess like https://www.lfd.uci.edu/~gohlke/pythonlibs/
Following soulution is OUT OF ...
How to make a variadic macro (variable number of arguments)
...C. It is really silly to compile your C code with a C++ compiler. Don't do what Donny Don't does.
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Recursive lambda functions in C++11
...d the fully specified type version. The auto keyword infers its type from whatever it's initialized with, but what you're initializing it with needs to know what its type is (in this case, the lambda closure needs to know the types it's capturing). Something of a chicken-and-egg problem.
On the o...