If I have a method for calculating the greatest common divisor of two inte开发者_运维知识库gers as:
I gather that in Obje开发者_Python百科ctive-C I must declare instance variables as part of the interface of my class even if these variables are implementation details and have private access.
<?php class Lala { const a = \"a\"; const b = a . \"b\"; } ?> Parse error: syntax error, unexpected \'(\', expecting \',\' or 开发者_开发知识库\';\' on line 4
I\'m doing a survey of features in preparation for a research project. Name a mainstream language or language feature that is hard to optimize, and why the feature is or isn\'t worth the price paid,
Small preamble. I was good java developer on 1.4 jdk. After it I have switched to another platforms, but here I come with problem so question is strongly about jdk 1.6 (or higher :) ). I have 3 couple
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The reason I ask this is that c# could easily have copied the java convention, or a variation of it, but opted for the more flexible approach of explicitly declaring namespaces inside files. As a Java
This is not just an idle quip... I wonder if anybody knows if there\'s an actual design reaso开发者_如何学编程n why Scala does not support interpolation similar to Groovy and other \"syntactically bet
I would like solve the problem (now hypothetical but propably real in future) of using extens开发者_StackOverflow中文版ion methods and maginification of class interface in future development.
What are the pro cons with having delegates having a reserved definition type. For example in c if I want to define a function that takes a pointer to a function I can simply define
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