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"tag:"popquizz""


Title and summary Date/time
1
Pop quizz Java: final vs. NPE, 0:1
Hah, that was a nice one! Given: public class Foo extends Bar { final Object o; public Foo(Object o) { super(o); assert o != null; this.o = o; } @Override public void m() { assert o != null; /* Da bomb */ } } Your task is ...
18-Mar-2014
17:49:00
2
Pop Quizz: Programming Language Semantics and Software Engineering
If you're doing OO software development, then chances are high that you recently refactored something like... class M { A a; g() { ... this.a.m(); this.a.n(); ... } ...into... class M { class A { A a; g() { ...
23-Jan-2010
10:36:00
3
Pop Quizz: java.lang.StringBuffer
True or false? "".equals(...
11-Sep-2009
13:46:00
4
Pop Quizz: DNS/SMTP
Given dig turbojet.com.hk MX;; QUESTION SECTION:;turbojet.co...
08-Sep-2009
09:38:00