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卢声远 Shengyuan Lu

Rating
1399.71 (4,536,189th) 		Reputation
21,497 (6,195th)
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Title Δ
@Before and @After exclusion -2.91
null pointer exception -0.48
Error "Void type not allowed here." Please help me -1.05
make Eclipse slimmer -2.80
How to display parent(s) methods/variables in Outline? 0.00
how to sort this list? -1.23
sort list based on an instance variable java -1.93
running test cases from a java class 0.00
Will Java compiled in windows work in Linux? -2.98
How to declare a dynamic object array in Java? -3.11
Puzzle : finding out repeated element in an Array -1.35
Junit 3 to JUnit 4 conversion +0.03
Java Map anti-pattern? +2.63
@Override Snafu +2.68
return nothing , using array == null or array.length == 0? -0.14
ArrayList or Hashset -0.97
Access annotated fields +4.43
When do you know when to use a TreeSet or LinkedList? -1.01
Good UI Design: How to handle empty ListView? -2.84
Assign an arraylist to an array in java -3.45
What text editor for a java programmer? +0.53
Cloning vs. Instantiating a new class -3.26
How do you add a method that accepts a transaction and adds it to t... +0.96
How to refactor legacy code effectively and efficiently? +1.70
SIP soft phone in java -0.68
Setting own class as key in java Hashmap -1.66
How to initialize a dynamic array in java? -3.61
what happened in inheritance of same class name holded classes in d... -0.33
Why are many developers opposed to using the "protected"... -0.85
Having one request object as a Method Signature parameter, which co... -0.19
Is it faster to add to a collection then sort it, or add to a sorte... -2.96
java eclipse iterator debugger problem -3.58
Are there any good libraries of functions to use with collections i... -3.18
Eclipse won't start -1.04
Any way to group methods in Java/Eclipse? -3.19
Java Basics - Where are the implementations taking place? -0.86
I want to calculate Saturday's and Sunday's in a date range -3.77
Java Casting Interface to Class -3.34
Initializing ArrayList with a new operator in Java? -2.82
Best way to create singleton array +2.37
Easiest way to integrate J2SE app with a Web app -0.17
What kind of tree is used in Java's TreeSet and TreeMap? -2.95
Does a TreeMap's entrySet() return a TreeSet -3.61
Find if a String is present in an array +2.83
best practice for handling connection errors -3.90
What is the use of hashcode in Java? -3.36
Populating hashmap with a loop in java +4.01
How to handle large data sets in Java without using too much memory -1.67
Should I bundle source and class files in the same JAR? -3.63
Why do people design EJB2 which is difficult to write and deploy? -4.09