Is this possible to do using templates? There a开发者_StackOverflowre two string constants. They come from defines in different modules. They must be equal, or I shall raise compile-time error if the
How can I convert programatically a list of arrays like this $dat_a = [qw( a1 b1 c1 d1 e1)] $dat_b = [qw( a1 b1 c2 d2 e1)]
I\'m looking for a way to have to write and maintain a certain algorithm (a graphics rendering sub-module of my code, act开发者_StackOverflowually) only once. I need the algorithm in C++, PHP and Java
on a previous question, I was searching for a way to dynamic valitating my models. Advice on "Dynamic" Model validation
I\'m writing a few helpers to DRY up my tests. I pictured something like: class ActiveSupport::TestCase
SomeClass.include(SomeModule) vs. SomeClass.send :include, SomeMo开发者_JAVA百科dule Is there any differences between them? Why is the second way preferred? (At least I\'ve found it more frequent
I have been looking into Ruby and find its keywords \"until\" and \"unless\" very interesting. So I thought 开发者_如何学JAVAwhat was a good way to add similar keywords into C/C++. This is what I came
I am trying to development an application that can present the same resource to different users and where the resource may have different validation behavior based on the user.
Why this (char is signed on my implementation): cou开发者_开发百科t << std::is_same< char,signed char>::value;
I want to compute multiple functions in one iteration of an array or list, but might want to grow the list of functions dynamically. For example, I might want to compute min and max, and then, also wa
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