I have a list of types, from which I want to construct the list of all combinations with two elements. For example:
Within my Rails application I have a module defined this way: module WhateverModule class WhateverClass
I am using ERB for metaprogramming of some math language. If I could extend ERB functionality to handle %= tags, it would all开发者_如何学Pythonow me to simplify my sources significantly. I simply wan
I had this question asked of me on Monday and for the life of me I don\'t know how to answer.Since I don\'t know, I now want to very much find out.Curiosity is killing this cat.Given two integers, ret
There\'re cases when a library source is available, and it has to support variable parameters in general, but in practice these parameters are commonly constants.
I\'ve implemented my own class system and I\'m having trouble with __tostring; I suspect a similar issue can happen with other metamethods, but I haven\'t tried.
After a bunch of XML config files, I\'ve seen Java moving to Annotation based configurations. Are annotations playing the role of DSL here?
Is it possi开发者_如何学JAVAble to transform the types of a parameter pack and pass it on? E.g. given the following:
Following my last post about better syntax for arrays, I\'ve decided to use JSON format for arrays and use a method to convert them into PHP code.
I want to make a hook method which gets called everytime any function of a class gets called. I have tried method_added, but it executes only once at the time of class definition,
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