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prototype based vs. class based inheritance
...cript/ECMA script is basically that when we were getting started with this 10 years ago, we were dealing with much less powerful computers and much less sophisticated browsers. Choosing the prototype-based method meant the interpreter could be very simple while preserving the desirable properties o...
What's the role of GetHashCode in the IEqualityComparer in .NET?
... boxes = new Dictionary<Box, string>(boxEqC);
Box redBox = new Box(100, 100, 25);
Box blueBox = new Box(1000, 1000, 25);
boxes.Add(redBox, "red");
boxes.Add(blueBox, "blue");
Using the BoxEqualityComparer.GetHashCode method in your example, both of these boxes have the same hashcode - 1...
What is Autoloading; How do you use spl_autoload, __autoload and spl_autoload_register?
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edited Dec 14 '18 at 22:17
Don
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answered Nov 2 '...
What do we mean by Byte array? [closed]
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answered Oct 26 '10 at 0:29
PhilPhil
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Unresolved specs during Gem::Specification.reset:
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edited Oct 17 '17 at 3:58
EricC
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answ...
What Haskell representation is recommended for 2D, unboxed pixel arrays with millions of pixels?
...rray have almost no API.
For color images I will wish to store triples of 16-bit integers or triples of single-precision floating-point numbers.
UArray has better support for multi-dimensional data, as it can use arbitrary data types for indexing. While this is possible in Vector (by writing an in...
How to check iOS version?
I want to check if the iOS version of the device is greater than 3.1.3
I tried things like:
37 Answers
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In JavaScript, does it make a difference if I call a function with parentheses?
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160
window.onload = initAll();
This executes initAll() straight away and assigns the function'...
Double exclamation points? [duplicate]
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315
This converts a value to a boolean and ensures a boolean type.
"foo" // Evaluates to "foo...