A:
You can use FEM with ANSYS to get something similiar to what you're looking for.
Basically, you can create a structure and then connect the infrastructural structures, in your case the columns, to the loads in the supported floors.
My advice is not to look for something like this because it's already developed but you can use it in a similar way to a lot of other open source programs.
Just look up FEM in the ANSYS documentation.
Q:
Object Oriented Programming in Ruby
What are the benefits of using OOP in Ruby?
A:
The best thing you can do for object oriented programming in Ruby is to learn to use the Hash and Array classes. If you're doing OO, then your objects are going to be Hash-like or Array-like.
You can then make a class to encapsulate common functionality. For example:
class A
attr_reader :items
def initialize(items)
@items = items
end
def delete_item(item_to_remove)
@items.delete(item_to_remove)
end
end
Now, you can do this:
a = A.new([:a, :b, :c])
a.delete_item(:c)
a.items # => [:a, :b]
Also, if you're using for_each, then you can do this:
a.for_each {|item| item.delete_item}
A:
So, there are two ways to go about it: inheritance and composition.
BEGIN {
require 'ostruct'
require 'ostruct/subclasses'
}
class Car
attr_accessor :color
def initialize
@color = 'blue'
end
end
class Pickup > red
car.pickup = true
puts car.pickup
# >> true
puts Pickup.new. 01e38acffe
References
External links
Official website
Autodesk Revit on Wikipedia
Revit Academy
Category:Revit1. Field of the Invention
The present invention relates to a solid-state imaging device and an imaging apparatus.
2. Description of the Related Art
In a conventional solid-state imaging device, the configuration of a micro-lens array is disclosed (see, for example, Japanese Patent Laid-Open No. 2005-259574 (Patent Document 1)). The micro-lens array is formed by arranging a large number of micro-lenses on a flat surface, and a through-hole which passes through the micro-lens array is formed in a substrate that has the micro-lens array. The substrate is supported by a metal frame via a rubber seal that protrudes from the outer periphery of the substrate.
In a solid-state imaging device having a micro-lens array, for example, a protective substrate that covers the outer periphery of the micro-lens array is commonly used in order to protect the micro-lens array. This protective substrate has a shape corresponding to the shape of the outer periphery of the micro-lens array, and a part corresponding to the outer periphery of the micro-lens array is buried in the frame. In this case, an opening that communicates the space of the micro-lens array and the frame is formed in the protective substrate. When foreign matter (dust) such as foreign particles is present inside this opening, it can enter the space of the micro-lens array through the opening. In particular, when the protective substrate is formed of a ceramic material, the adhesiveness of the protective substrate to the frame can be degraded due to a difference between the thermal expansion coefficient of the ceramic material and the thermal expansion coefficient of the frame. In such a case, the protective substrate may not be firmly fixed to the frame, and a gap may be formed between the protective substrate and the frame. When foreign matter is present inside the gap, it can enter the space of the micro-lens array through the opening.Q:
SQL Server. Filter data base
I have a problem with filtering data in SQL Server 2005.
There is this table:
ID(nvarchar),
Description(nvarchar),
AccountType(nvarchar)
As you can see there is no foreign key.
I would like to filter rows from this table in the
Related links:
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