When building a rails app that allows a User to login and create data, is it best to setup a belongs_to :user association on every single model?For example, let\'s say a user can create Favorites, Col
My team is starting a brand new ASP.NET solution which will probably become large.Inspired by ASP.NET MVC, we currently express all data access objects in a model project.We, however, do not have good
Is there a conven开发者_JAVA技巧tion for the order of (height, width) in function arguments or when displaying dimensions?I don\'t know a huge number of languages, but what I have used go with (width,
I\'ve recently upgraded my project from Visual Studio 2008 to Visual Studio 2010. By enabling Code Analysis, I\'m getting a lot of warnings resulted in rule CA2204: Literals should be spelled correct
Mycurrent开发者_如何学编程 project requires extensive use of bit fields. I found a simple, functional recipe for bit a field class but it was lacking a few features I needed, so I decided to extend it
So, say I have a string to parse with a given format that maps to a tree like data structure. The string is kinda similar to a folder path, and the structure is similar to a file structure, except its
Is there a preferred (not ugly) way of outputting a list length as a string? Currently I am nesting function calls like so:
In some sample codes there are methods and classes declared WITHIN other methods and/or classes. I\'ve never heard/read about this. What effect does this kind of programming have? Wouldn\'t it be bet
In Java/C++, for example, do you casually say that \'a\' is the first character of \"abc\", or the zeroth?
I\'m developing a Rails application and within that application I developed a Rake task that will read entries from a file and store them into the DB. Producing the code was no problem, but I\'d like
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