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Mar
8
awarded  Popular Question
Feb
1
comment What can I do to strengthen up my pen and pencil coding skills?
Thank you, but that Project Euler you've mentioned. I'm a bit afraid, that problems there are too hard for an ordinary programmer. At least, from that website look it seems so.
Feb
1
comment What can I do to strengthen up my pen and pencil coding skills?
In case someone will ask me to write a code without PC.
Feb
1
asked What can I do to strengthen up my pen and pencil coding skills?
Dec
24
accepted Question regarding code readability
Dec
24
asked How to find a project that uses specific frameworks/technologies?
Dec
20
asked Question regarding code readability
Dec
17
accepted Why does Java allow to implement different interfaces, each containing a method with the same signature?
Dec
16
accepted Is “Interface inheritance” always safe?
Dec
5
accepted Is there any complications or side effects for changing final field access/visibility modifier from private to protected?
Dec
5
comment Is there any complications or side effects for changing final field access/visibility modifier from private to protected?
Thank you for interesting addition.
Dec
3
revised Is there any complications or side effects for changing final field access/visibility modifier from private to protected?
added 433 characters in body
Dec
3
comment Why does Java allow to implement different interfaces, each containing a method with the same signature?
"Definition: Two of the components of a method declaration comprise the method signature—the method's name and the parameter types." from here: docs.oracle.com/javase/tutorial/java/javaOO/methods.html - so it includes method name and number and types of parameters, no return type unfortunately/fortunately (there is a whole different question on this).
Dec
3
asked Is there any complications or side effects for changing final field access/visibility modifier from private to protected?
Dec
2
comment Why does Java allow to implement different interfaces, each containing a method with the same signature?
Thank you for the reply, but I don't believe you that compiler cannot check whether two different implemented interfaces have methods with the same signature. Yet it can tell when implemented interfaces contain methods with the same signature, but different return types.
Dec
2
comment Why does Java allow to implement different interfaces, each containing a method with the same signature?
Thank for your reply, but in case when there is two interfaces with two methods with the same signature but different return type, you couldn't implement bot of them. And nobody couldn't predict that.
Dec
2
asked Is “Interface inheritance” always safe?
Dec
2
comment Why does Java allow to implement different interfaces, each containing a method with the same signature?
Thank you for your answer. You can implement two interfaces containing methods with different signatures in Java. But I found out that if you're extending two interfaces both having a method with a same signature but different returning types, then it'll be a compile time error: The return types are incompatible for the inherited methods Fooable.foo(int), AnotherFooable.foo(int).
Dec
2
comment Why does Java allow to implement different interfaces, each containing a method with the same signature?
I just meant that a third interface extending both that interfaces will contain both methods from that interfaces which is actually a single method. And that's I can't undertand too.
Nov
28
asked Why does Java allow to implement different interfaces, each containing a method with the same signature?