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django change default runserver port
...ig.ini . Is there an easier fix than parsing sys.argv inside manage.py and inserting the configured port?
12 Answers
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How to not wrap contents of a div?
...he buttons are too long, they wrap – one button stays on the first line, and the next button follows underneath it instead of adjacent to it.
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What do you call the -> operator in Ruby?
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In Ruby Programming Language ("Methods, Procs, Lambdas, and Closures"), a lambda defined using -> is called lambda literal.
succ = ->(x){ x+1 }
succ.call(2)
The code is equivalent to the following one.
succ = lambda { |x| x + 1 }
succ.call(2)
Informally, I have heard...
What does “O(1) access time” mean?
...een this term "O(1) access time" used to mean "quickly" but I don't understand what it means. The other term that I see with it in the same context is "O(n) access time". Could someone please explain in a simple way what these terms mean?
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What is x after “x = x++”?
...gning the old value of x back into itself.
x = x++;
x++ increments x and returns its old value.
x = assigns the old value back to itself.
So in the end, x gets assigned back to its initial value.
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How does functools partial do what it does?
...lback):
''' callback should accept two positional arguments, event and params '''
self._listeners.append(callback)
# ...
def notify(self, event, *params):
for f in self._listeners:
f(event, params)
But a function you already have needs access to som...
Laravel Controller Subfolder routing
I'm new to Laravel. To try and keep my app organized I would like to put my controllers into subfolders of the controller folder.
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Use of #pragma in C
...ion, override some default, etc. that may or may not apply to all machines and operating systems.
See msdn for more info.
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Django dump data for a single model?
... dumpdata in Django on just a single model, rather than the whole app, and if so, how?
8 Answers
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How do I run a Python script from C#?
...e in varying degrees, but I feel it has not been answered in a concise way and so I ask it again.
8 Answers
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