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Why does Assert.AreEqual(T obj1, Tobj2) fail with identical byte arrays
...'s even an IList. It's important that your "collection equality" considers ordering (i.e. collections must be equal as sequences, not just as mathematical sets).
– Jeppe Stig Nielsen
Jun 3 '12 at 8:19
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How do I enumerate the properties of a JavaScript object? [duplicate]
...JavaScript provides hasOwnProperty(), and this is why you should use it in order to ensure that third party code (or any other code that might modify a prototype) doesn't break yours. Apart from adding a few extra bytes of code, there is no downside to using hasOwnProperty().
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Reference — What does this symbol mean in PHP?
...nd y have the same key/value pairs
in the same order and of the same types
x !== y Non-identity True if x is not identical to y
++ x Pre-increment Increments x by one, then returns x
x ++ Post-increment Returns x, then increments x by one
-- x Pr...
When should I use require() and when to use define()?
...ing it".
The require() function is where you use your defined modules, in order to be sure that the modules are defined, but you are not defining new modules there.
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What's is the difference between include and extend in use case diagram?
...IME.
The base use case required the completion of the included use case in order to be completed.
a typical example: between login and verify password
(login) --- << include >> ---> (verify password)
for the login process to success, "verify password" must be successful as well.
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Weighted random numbers
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I assume when you say "in order" you are purposely omitting a pre-sort step on the choice_weight array, yes?
– SilentDirge
Oct 31 '11 at 19:17
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How is attr_accessible used in Rails 4?
...ible in the model anymore.
Dealing with accepts_nested_attributes_for
In order to use accepts_nested_attribute_for with strong parameters, you will need to specify which nested attributes should be whitelisted.
class Person
has_many :pets
accepts_nested_attributes_for :pets
end
class PeopleC...
How to provide animation when calling another activity in Android?
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How to create an infinite loop in Windows batch file?
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Class with single method — best approach?
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If there is no reason to have an instance of the class created in order to execute the function then use the static implementation. Why make the consumers of this class create an instance when one is not needed.
sh...