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What exactly is a Context in Java? [duplicate]
...he Java documentation, but I'm a bit confused. Can somebody please explain what a Context is in plain English?
4 Answers...
More lines in command window
...d line, so it should be possible to do. I would question if that's really what you need, though, and I'm not sure it would alter the instance of the window you're currently running in.
– Scott Mermelstein
Aug 26 '15 at 21:03
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What is the difference between Caching and Memoization?
I would like to know what the actual difference between caching and memoization is.
As I see it, both involve avoiding repeated function calls to get data by storing it .
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Repeat a task with a time delay?
...allbacks" not remove "removecallback". But in anycase the code was exactly what I was looking for. Trying to think what I can do to return the favour. At the very least youve won my respect. Kind Regards Aubrey Bourke.
– aubreybourke
Dec 16 '11 at 12:13
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What are the differences between Abstract Factory and Factory design patterns?
...ng them interchangeably. I remember that I had a hard time finding exactly what the difference was when I learnt them.
Because the factory method is just a method, it can be overridden in a subclass, hence the second half of your quote:
... the Factory Method pattern uses
inheritance and relies on ...
What happens to git commits created in a detached HEAD state?
This is what happened:
7 Answers
7
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How to choose the right bean scope?
...bean.
See also:
Expire specific managed bean instance after time interval
what is none scope bean and when to use it?
What is the default Managed Bean Scope in a JSF 2 application?
Flash scope
As last, JSF also supports the flash scope. It is backed by a short living cookie which is associated wi...
How to change bower's default components folder?
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what version of bower?
– lfender6445
Feb 27 '15 at 3:12
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Objective-C ARC: strong vs retain and weak vs assign
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@RDC, What does default mean? If I use @property (nonatomic) NSString *string it is strong? Or assign? Because both are defaults.
– Iulian Onofrei
Feb 4 '16 at 10:19
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How do I git rm a file without deleting it from disk? [duplicate]
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git rm --cached file
should do what you want.
You can read more details at git help rm
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