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Difference between Bridge pattern and Adapter pattern

...that vastly predates the conversion to the Weapon interface. But we'd really like it to work here... so what do we do... wedge it in! NukeWeaponsAdaptor - based off of our Nuke class, but exporting the Weapon interface. Sweet, now we can surely destroy the world. It seems like bit of a kludg...
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Rails 3 execute custom sql query without a model

... Maybe try this: ActiveRecord::Base.establish_connection(...) ActiveRecord::Base.connection.execute(...) share | improve this answer | follow ...
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How can I parse a local JSON file from assets folder into a ListView?

... As Faizan describes in their answer here: First of all read the Json File from your assests file using below code. and then you can simply read this string return by this function as public String loadJSONFromAsset() { String json = null; try { InputStream ...
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How to export query result to csv in Oracle SQL Developer?

... @topr Use method 1, then select all, copy and paste into a text editor and save as csv. You might even be able to paste directly into Excel, but I'm not sure about that. – Travis Jan 3 '14 at 20:08 ...
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How to get a random number in Ruby

...6). A roll in craps could be simulated with 2 + rand(6) + rand(6). Finally, if you just need a random float, just call rand with no arguments. As Marc-André Lafortune mentions in his answer below (go upvote it), Ruby 1.9.2 has its own Random class (that Marc-André himself helped to debug,...
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Python group by

... Python's built-in itertools module actually has a groupby function , but for that the elements to be grouped must first be sorted such that the elements to be grouped are contiguous in the list: from operator import itemgetter sortkeyfn = itemgetter(1) input = [(...
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Android Task Affinity Explanation

...ayer stack of activities, and two of them were the same activity. Popping all 5 off the stack will create the phenomenon where you will be interacting with two different versions of the same activity and can be quite confusing. Users don't usually think in terms of a rigid stack of activities. ...
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CoffeeScript, When to use fat arrow (=>) over arrow (->) and vice versa

When building a class in CoffeeScript, should all the instance method be defined using the => ("fat arrow") operator and all the static methods being defined using the -> operator? ...
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Type hinting a collection of a specified type

...ntainers. In other words, now you can do: from typing import List def my_func(l: List[int]): pass share | improve this answer | follow | ...
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How to call a JavaScript function from PHP?

How to call a JavaScript function from PHP? 10 Answers 10 ...