inclusion

问题 Given two lists of words, dictionary and sentence , I'm trying to create a binary representation based on the inclusion of words of dictionary in the sentence such as [1,0,0,0,0,0,1,...,0] where 1 indicates that the ith word in the dictionary shows up in the sentence. What's the fastest way I can do this? Example data: dictionary = ['aardvark', 'apple','eat','I','like','maize','man','to','zebra', 'zed'] sentence = ['I', 'like', 'to', 'eat', 'apples'] result = [0,0,1,1,1,0,0,1,0,0] Is there

问题 So I went to this thing call the digital media academy for 3D game programming. We used eclipse along with Panda3D using their Macbook Pro's to create 3D games. I created an awesome game there which ran beautifully. However when I put everything on a USB and installed everything back on my personal macbook pro at home, I see question marks next to these lines of code that say Unresolved inclusion: // Panda3D stuff. #include "auto_bind.h" #include "audioManager.h" #include

问题 How to test if a python Counter is contained in another one using the following definition: A Counter a is contained in a Counter b if, and only if, for every key k in a , the value a[k] is less or equal to the value b[k] . The Counter({'a': 1, 'b': 1}) is contained in Counter({'a': 2, 'b': 2}) but it is not contained in Counter({'a': 2, 'c': 2}) . I think it is a poor design choice but in python 2.x the comparison operators ( < , <= , >= , > ) do not use the previous definition, so the third

问题 How to test if a python Counter is contained in another one using the following definition: A Counter a is contained in a Counter b if, and only if, for every key k in a , the value a[k] is less or equal to the value b[k] . The Counter({'a': 1, 'b': 1}) is contained in Counter({'a': 2, 'b': 2}) but it is not contained in Counter({'a': 2, 'c': 2}) . I think it is a poor design choice but in python 2.x the comparison operators ( < , <= , >= , > ) do not use the previous definition, so the third

问题 I have a WPF application with 3 projects to represent a 3-layer architecture. One project is set as the main project. I have some XML files in one of the non-main project. These XML files are accessed by functions defined in classes of that project. When I try to publish the application using VS2010 ClickOnce, the XML files are not included in the installation file even after marking the files' Build Action to Content and Copy-to-OutputDirectory as Copy Always. When running the installed

问题 # ==Schema Information # Schema version: # Table name: terms # id :integer not null, primary key ... # user_id :integer # term_type :string(255)` term.rb: class Term < ActiveRecord::Base validates :term_type, :inclusion => { :in => %w(Term Segment Entity Abbreviation) }` Rails 3.0.3, ruby 1.8.7, Windows via Cygwin The validation does not seem to work, i.e. it accepts any value for term_type. When using inclusion (or validates_inclusion_of which produces the same fail condition) do I need DB

问题 I ran into an interesting error and I'm pretty sure it has to do with inclusion polymorphism in the context of conditional statements. The highlights of the example are as follows: ClassParent *parentPointer; //Declare pointer to parent if(condition){ ClassChild1 = mychild; //Declare child1 object parentPointer = *mychild;//Parent pointer points to child } if(!condition){ ClassChild2 = mychild; //Declare child2 parentPointer = *mychild;//Parent pointer points to child2 } cout <<

问题 I cannot get the contents of an inclusion_tag to display. I am not getting an errors so i know that the tag is registering and I am almost certain that it is loading correctly. The tag is created in crudapp/templatetags/crudapp_tags.py from django import template register = template.Library() @register.inclusion_tag("forum.html") def results(poll): form = 'blah' return {'form': form} templates/forum.html {% extends 'index.html' %} {% load crudapp_tags %} {% results poll %} <p>aaa</p> {% block

问题 Are these two implementations functionally equivalent? If so, which is "better?" # from a model WIDGET_COLORS = %w(red yellow green) validates :widget_color, inclusion: {in: WIDGET_COLORS, allow_nil: true} or # from a model WIDGET_COLORS = %w(red yellow green) validates :widget_color, inclusion: {in: WIDGET_COLORS}, allow_nil: true UPDATE: fixed typo so example reads validates 回答1: Firstly validate and validates are different methods - it should be validates here. validates will search the

问题 After a few hours of fruitless attempts I would like to ask you all for a little assistance with a simple setup: For a bunch of web applications and sites I run using the apache2 http server I use Piwik for a simple statistical overview. That works fine. What annoys me is that with every additional app/page and every update/upgrade I have to take care to manually maintain the javascript code required by piwik to be included into the html markup. To simplify that maintainance I want have that