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RabbitMQ and relationship between channel and connection
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
What does .SD stand for in data.table in R
... is).
– Matt Dowle
Dec 14 '11 at 18:32
1
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Understanding __get__ and __set__ and Python descriptors
... __get__(self, instance, owner):
return 5 * (instance.fahrenheit - 32) / 9
def __set__(self, instance, value):
instance.fahrenheit = 32 + 9 * value / 5
class Temperature:
celsius = Celsius()
def __init__(self, initial_f):
self.fahrenheit = initial_f
t = Tem...
Open URL under cursor in Vim with browser
...
answered Feb 27 '12 at 2:32
tungdtungd
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...
Duplicate symbols for architecture x86_64 under Xcode
...stake.
– Daniel Lima
Oct 2 '17 at 5:32
how about cross-project import .m file?
– noveleven
...
How many GCC optimization levels are there?
... DemiDemi
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NSUserDefaults not cleared after app uninstall on simulator
... FluffulousChimpFluffulousChimp
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How can I convert a datetime object to milliseconds since epoch (unix time) in Python?
...
32
So far this is the best solution (if python version >2.7). Because the implementation of %s is OS dependent! Thus anyone want the code w...
How to use glOrtho() in OpenGL?
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
Java: is there a map function?
...;
}
});
System.out.println(output);
Output:
[a, 14, 1e, 28, 32]
These days, with Java 8, there is actually a map function, so I'd probably write the code in a more concise way:
Collection<String> hex = input.stream()
.map(Integer::toHexString)
...