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What is a “first chance exception”?
What exactly is a first chance exception? How and where does it originate in a .NET program? And why is it called by that peculiar name (what 'chance' are we talking about)?
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What to use instead of “addPreferencesFromResource” in a PreferenceActivity?
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so what about if the API is on Level 9? @mehmet
– gumuruh
Aug 29 '14 at 3:05
2
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What does the Ellipsis object do?
...n. For example:
myList[1:2, ..., 0]
Its interpretation is purely up to whatever implements the __getitem__ function and sees Ellipsis objects there, but its main (and intended) use is in the numpy third-party library, which adds a multidimensional array type. Since there are more than one dimen...
JavaScript style for optional callbacks
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@T.J.Crowder You have a point, I don't know what the value is of comparing string primitives and boxed String objects. Also I agree .toString is lovely for finding the [[Class]].
– Raynos
Jul 22 '11 at 16:14
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What is the exact problem with multiple inheritance?
...el does that perfectly well! (and without introducing arbitrary choices or whatever)
E.g. if you inherit from A and B, both having method foo(), then of course you don't want an arbitrary choice in your class C inheriting from both A and B.
You have to either redefine foo so it's clear what will be...
What is the difference between bottom-up and top-down?
... may be infinitely large. Furthermore, in some problems you might not know what the full tree looks like ahead of time. Thus, you might need a strategy/algorithm to decide which subproblems to reveal.)
Memoization, Tabulation
There are at least two main techniques of dynamic programming which ar...
What does Redis do when it runs out of memory?
...').
#
# maxmemory <bytes>
# MAXMEMORY POLICY: how Redis will select what to remove when maxmemory
# is reached. You can select among five behaviors:
#
# volatile-lru -> remove the key with an expire set using an LRU algorithm
# allkeys-lru -> remove any key according to the LRU algorith...
Difference between modes a, a+, w, w+, and r+ in built-in open function?
In the python built-in open function, what is the exact difference between the modes w , a , w+ , a+ , and r+ ?
6 An...
Why is Multiple Inheritance not allowed in Java or C#?
...manner. We would also
have to decide whether MI belongs in
the CLS and what this would mean for
languages that don't want this concept
(presumably VB.NET, for example). Of
course, that's the business we are in
as a common language runtime, but we
haven't got around to doing it for MI
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What is the pythonic way to detect the last element in a 'for' loop?
...hat, I don't think there is a generally superior solution as it depends on what you are trying to do. For example, if you are building a string from a list, it's naturally better to use str.join() than using a for loop “with special case”.
Using the same principle but more compact:
for i, li...