Can we design a truly singleton class in java?
548
What is an efficient way to implement a singleton pattern in Java?
75269
Is it possible to define a Ruby singleton method using a block?
131321
What is the correct way to write a singleton pattern in Ruby?
75116
Is the C# static constructor thread safe?
150389
What's a good threadsafe singleton generic template pattern in C#
90867
The performance impact of using instanceof in Java
51725
When is it preferable to use volatile boolean in Java rather than AtomicBoolean?
42625
SFDC: Understanding With Sharing, Without Sharing & Unspecified Sharing Classes
85429
What does @synchronized() do as a singleton method in objective C?
134546
Why make a method volatile in java?
1138
How to avoid having class data shared among instances?
57077
Run-time Polymorphism in Java without "abstract"?
41842
Is it possible to avoid repeating the class name in the implementation file?
34598
Concurrency in Java: synchronized static methods
128212
Performance of using static methods vs instantiating the class containing the methods
79142
Are static class instances unique to a request or a server in ASP.NET?
57903
Is it possible to recursively instance object particles?