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Quantitative Finance
Erwin Bolwidt's user avatar
Erwin Bolwidt's user avatar
Erwin Bolwidt's user avatar
Erwin Bolwidt
  • Member for 10 years, 10 months
  • Last seen more than 3 years ago
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Experienced all-round software engineer and architect.

Interests: General Java, concurrency, optimisation, compilers/JVM internals, algorithms, XML and all related standards, Swing, Java2D, Finance, GIS/geographic information processing, simplicity, Python, Ruby, C#, WPF, databases, ...

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329
Can (a==1 && a==2 && a==3) evaluate to true in Java?
85
How is String in switch statement more efficient than corresponding if-else statement?
74
Why must I use the "this" keyword for forward references?
40
Why is "a^=b^=a^=b;" different from "a^=b; b^=a; a^=b;"?
36
How to get an ideal number of threads in parallel programs in Java?