I was w开发者_Python百科atching an interview with John Hughes and he was asked if he missed laziness when he switched from Haskell to Erlang. As an answer he said yes and he used tools to \"emulate\"
I\'ve been working on the 8 queens problem but I got stuck. I don\'t want code. I would love guidance and directions in order to understand how to solve this problem myself using backtracking recursio
I wanted to express that an iterator is const (i.e you cannot increment or decrement it) but that the thing it yields is non-const:
I\'m working on my game framework and I have, for argument sakes, a TimeService that is responsible for calculating the frame / delta time and the total time the app has been running.TimeService deriv
My issue is that I\'m dealing with a RESTful API that returns information about objects, and when writing classes to represent them, I\'m not sure how best to handle all the possibilities of the statu
I want to create a generic web based achievement system for the User activities example If user play 2 sports football and Running
Given an array of y-values, like [-3400, -1000, 500, 1200, 3790], 开发者_开发技巧how do I determine \"good\" Y-axis labels and positions them on a grid?
This article argues that regular expressions cannot match nested structures because re开发者_JS百科gexes are finite automatons.
Many websites, and even database servers such as Couch DB & Neo4j provide their data over 开发者_如何学CHTTP. Should people implementing client libraries for those APIs use persistent HTTP connect
Context: I need to explain \"composed methods\" to a group of mixed-experience. I think I heard about it first while reading Beck\'s Smalltalk Best practices. I\'ve personally not had too many issues
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