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Best practices: throwing exceptions from properties
When is it appropriate to throw an exception from within a property getter or setter? When is it not appropriate? Why? Links to external documents on the subject would be helpful... Google turned up surprisingly little.
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What is the difference between varchar and varchar2 in Oracle?
What is the difference between varchar and varchar2?
6 Answers
6
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What is the difference between Builder Design pattern and Factory Design pattern?
What is the difference between the Builder design pattern and the Factory design pattern?
27 Answers
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Why is sizeof considered an operator?
Why is sizeof considered an operator and not a function?
10 Answers
10
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Is it possible to create a “weak reference” in javascript?
Is there any way in javascript to create a "weak reference" to another object? Here is the wiki page describing what a weak reference is. Here is another article that describes them in Java. Can anyone think of a way to implement this behavior in javascript?
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Executors.newCachedThreadPool() versus Executors.newFixedThreadPool()
...hen
all threads are active, they will wait
in the queue until a thread is
available. If any thread terminates
due to a failure during execution
prior to shutdown, a new one will take
its place if needed to execute
subsequent tasks. The threads in the
pool will exist until it is expli...
Always pass weak reference of self into block in ARC?
...blocks retaining self and keeping it from being dealloced ? The question is, should I always use a weak reference of self in a block ?
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What is the difference between persist() and merge() in JPA and Hibernate?
What is the difference between persist() and merge() in Hibernate?
4 Answers
4
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What is aspect-oriented programming?
...k about aspect-oriented programming, but I've never really learned what it is or how to use it. What is the basic paradigm?
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Why are only a few video games written in Java? [closed]
...d built-in garbage collection (although I admit I'm not sure if the latter is a good thing). So why is it rarely used? I can only think of a couple popular commercial games written for the Java platform.
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