Let say we have a class Category { ID, Name, ParentID } and a List 1, 开发者_JS百科\'Item 1\', 0 2, \'Item 2\', 0
This may be a silly question, but nothing comes to mind straight away. Given a list R of 2D rectangles (x, y, w, h) arranged so that any given rectangle is either fully inside or fully outside any oth
I am working on an ASP.net Forms Application t开发者_开发问答hat keeps track of information about different offices in an organization.The offices are organized into a hierarchy.
I hate to admit it but I\'m stuck trying to figure out how to do this. e.g. pretending you have the following structure:
I need to be able to return a list of all children given a parent Id at all levels using SQL. The table looks somethi开发者_如何学运维ng like this:
I\'d like to make a method to generate a hierarchy ID like the following 1.0 1.1 1.1.1 1.1.2 1.1.3 1.2 1.3
I need an example on how to operate on nested models. Let\'s assume, we have some order management application and models: Order, Position, Item.
I am trying to repr开发者_Python百科esent a hierarchy using namedtuple. Essentially, every node has three attributes relevant to the hierarchy: parent, leftChild and rightChild (they also have some at
I\'m already familiar with Linq but have little understanding of e开发者_StackOverflow社区xtension methods I\'m hoping someone can help me out.
I have recently been implementing a templating system for my home-grown web-site generator platform.What I\'m currently trying to implement is the use of an interface throughout the template class hie
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