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Java's final vs. C++'s const
...ng a member function const means it may be called on const instances. Java does not have an equivalent to this. E.g.:
class Foo {
public:
void bar();
void foo() const;
};
void test(const Foo& i) {
i.foo(); //fine
i.bar(); //error
}
Values can be assigned, once, later in Java on...
Java inner class and static nested class
... main difference between an inner class and a static nested class in Java? Does design / implementation play a role in choosing one of these?
...
Difference between initLoader and restartLoader in LoaderManager
...r example when an Activity is re-created after a
configuration change it does not need to re-create its loaders.
restartLoader
Call to re-create the Loader associated with a particular ID. If
there is currently a Loader associated with this ID, it will be
canceled/stopped/destroyed as a...
How well is Unicode supported in C++11?
...
How well does the C++ standard library support unicode?
Terribly.
A quick scan through the library facilities that might provide Unicode support gives me this list:
Strings library
Localization library
Input/output library
Regula...
iPhone app in landscape mode, 2008 systems
...u are trying to swap between MORE THAN ONE view (all landscape), IT SIMPLY DOES NOT WORK. It is essential to remember this or you will waste days on the problem. It is literally NOT POSSIBLE. It is the biggest open, known, bug on the iOS platform. There is literally no way to make the hardware make...
Does name length impact performance in Redis?
...e'd responded to the original "blagger" (who seems to be anonymous).
This doesn't answer the questions (how long can the keys be and at what points are there detectable impacts on performance). However, it gives us a clue about approach the question.
The authors of both these articles wrote code ...
Final arguments in interface methods - what's the point?
...
It doesn't seem like there's any point to it. According to the Java Language Specification 4.12.4:
Declaring a variable final can serve
as useful documentation that its value
will not change and can help avoid
programm...
Java Constructor Inheritance
...y not allow a derived class to optionally inherit its base constructors as does C++ (see www2.research.att.com/~bs/C++0xFAQ.html#inheriting)?
– Derek Mahar
Mar 27 '11 at 14:57
3
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How to correct indentation in IntelliJ
...
it doesn't work for comments, is there any way for auto-indent for comments. I want to format code and comments of the same way that eclipse does.
– dtrejogo
Jul 29 '14 at 19:45
...
How can I limit a “Run Script” build phase to my release configuration?
...g in this case unless the configuration is Release (assuming everything it does is contained within the test block).
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