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What does the filter parameter to createScaledBitmap do?
...ation, involving doing a series of 50% scale reductions. See http://today.java.net/pub/a/today/2007/04/03/perils-of-image-getscaledinstance.html for details.)
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Inversion of Control vs Dependency Injection
...re designed to make use of DI and can define interfaces (or Annotations in Java) to make it easy to pass in the implementations.
IoC Containers are DI frameworks that can work outside of the programming language. In some you can configure which implementations to use in metadata files (e.g. XML) w...
What is the fastest way to compute sin and cos together?
...p table fits inside the cache is one of the reasons it is so fast. Even in Java where it's difficult to control mem layout precisely, I've had massive performance wins with lookup tables.
– Jarrod Smith
Oct 23 '12 at 7:25
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Uninstalling Android ADT
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Careful, on Mac OSX Mavericks this also mucked up Java alltogether which of course you kinda need to run Eclipse...
– Mo'in Creemers
Dec 7 '13 at 10:54
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Why can't I have abstract static methods in C#?
...pport polymorphism for both instance and class (static) methods.
C#, like Java and C++ before it, is not such a language; the static keyword is used explicitly to denote that the method is statically-bound rather than dynamic/virtual.
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MAC addresses in JavaScript
...ivacy/security vulnerability if you would be able to do this directly from Javascript. There are two things I can think of:
Using Java (with a signed applet)
Using signed Javascript, which in FF (and Mozilla in general) gets higher privileges than normal JS (but it is fairly complicated to set up)...
Where do “pure virtual function call” crashes come from?
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Your suspicion is right - C# and Java allow this. In those languages, bohjects under construction do have their final type. In C++, objects change type during construction and that's why and when you can have objects with an abstract type.
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How to make junior programmers write tests? [closed]
...ng Game Kata which will help them learn Test Driven Development. It is in java, but could easily be adapted to any language.
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How can I change Eclipse theme?
... range of editor themes. My preferred one to use with PyDev is Wombat. For Java Solarized Dark
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Node.js or Erlang
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I don't think Erlang is a bit more complex than Javascript. There is no any type of inheritance in Erlang, so you are always sure what function you call. There is no implicit type conversion in Erlang, so you are always sure what types of data you use. There is no destruct...