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Difference between private, public, and protected inheritance
...dren (and their children) are aware that Base contains protectedMember.
No one but Base is aware of privateMember.
By "is aware of", I mean "acknowledge the existence of, and thus be able to access".
next:
The same happens with public, private and protected inheritance. Let's consider a class Ba...
How to split a dos path into its components in Python
..., and recommend it on that basis.
(However, the path to virtue is not the one most easily taken, and many people when finding this are tempted to take a slippery path straight to damnation. They won't realise until one day everything falls to pieces, and they -- or, more likely, somebody else -- ha...
How can I view a git log of just one user's commits?
...will give you the author of the commits, but in Git, the author can be someone different from the committer (for example in Linux kernel, if you submit a patch as an ordinary user, it might be committed by another administrative user.) See Difference between author and committer in Git? for more det...
How to avoid explicit 'self' in Python?
...add members which accidentally shadow non-members and thereby break code.
One extreme example: you can write a class without any knowledge of what base classes it might have, and always know whether you are accessing a member or not:
class A(some_function()):
def f(self):
self.member = 42
...
How do I empty an array in JavaScript?
...o say. b holds a reference to the old array even after a is assigned a new one. c and d continue to reference the same array. The difference in outputs is therefore expected.
– shovavnik
Aug 17 '14 at 8:03
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How do I get the first n characters of a string without checking the size or going out of bounds?
... class of question on SO that sometimes make less than perfect sense, this one is perilously close :-)
Perhaps you could explain your aversion to using one of the two methods you ruled out.
If it's just because you don't want to pepper your code with if statements or exception catching code, one s...
Why is (object)0 == (object)0 different from ((object)0).Equals((object)0)?
...
The == token actually represents two operators, one of which is overloadable and one of which isn't. The behavior of the second operator is very different from that of an overload on (object,object).
– supercat
Dec 17 '13 at 20:30
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Deep null checking, is there a better way?
...
@Ian: this problem is extremely common. This is one of the most frequent requests that we get.
– Eric Lippert
Feb 8 '10 at 3:29
7
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When is a C++ destructor called?
...ou want.
3) Would you ever want to call a destructor manually?
Sure. One example would be if you want to replace an object with another object of the same type but don't want to free memory just to allocate it again. You can destroy the old object in place and construct a new one in place. (Ho...
Undefined symbols for architecture armv7
...om your libraries vendor to include in the project you need to include the one for the simulator (i386) and the one for the device (armv7 for example).
Optionally, you could create a fat static library that contains both architectures.
Original Answer:
You have not linked against the correct...