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Understanding Python super() with __init__() methods [duplicate]
...s of fun stuff can happen. See the standard docs on super if you haven't already.
Note that the syntax changed in Python 3.0: you can just say super().__init__() instead of super(ChildB, self).__init__() which IMO is quite a bit nicer. The standard docs also refer to a guide to using super() which ...
Can you help me understand Moq Callback?
.... Most assume a level of knowledge which, if I had it, I wouldn't need to read the article.
– Ryan Lundy
Apr 25 '11 at 21:25
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Memory management in Qt?
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@Phlucious QObject's destructor is already virtual, which makes every subclass's destructor virtual automagically.
– rubenvb
Sep 22 '16 at 21:07
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Why does Twitter Bootstrap Use Pixels for Font Size?
...ention of acting accordingly.
[Update] So today Mark Otto replied on the thread I referenced above. Predictably there is no mention of accessibility and use of the phrase 'pixel-perfect':
Okay, so here's a bit of a background on the decisions of yesteryear
and plans for moving forward.
Pixels provi...
What are fixtures in programming?
...se the same configuration of objects for several different tests.
you can read more at googletest
fixtures can be used for during integration test or during development (lets say ui development where data is comming from development database
fake users for database or testing
myproject/fixtures/my_...
bash HISTSIZE vs. HISTFILESIZE?
...rmation in the answer is useful. The fact that some people are too lazy to read a few lines shouldn't justify removing useful information for the others.
– Bastien
Mar 11 '16 at 10:03
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Things possible in IntelliJ that aren't possible in Eclipse?
... a lot. It would be very helpful if eclipse had a way I know this ( beside reading the hotkey cheat sheet ) Thanks a lot. Is there a way yo change to the output window?
– OscarRyz
Dec 6 '08 at 2:19
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Python (and Python C API): __new__ versus __init__
...behavior of __new__. We pass cls explicitly to __new__ because, as you can read here __new__ always requires a type as its first argument. It then returns an instance of that type. So we aren't returning an instance of the superclass -- we're returning an instance of cls. In this case, it's just the...
Why are Perl 5's function prototypes bad?
...lt-ins, all of which know what to expect from the succeeding code. You can read about prototypes in perlsub
Without reading the documentation, people guess that the prototypes refer to run time argument checking or something similar that they've seen in other languages. As with most things people g...
When to use the different log levels
...servers must serve requests in a finite amount of time, or exist in multithreaded and/or server environments that might be difficult to instrument, or the bug might be rare enough that a debugger isn't an option. Or you don't know what you're looking for.
– Thanatos
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