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ZhaoGang

Rating
1485.21 (4,469,187th) 		Reputation
2,098 (80,230th)
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Title Δ
The import oracle.jdbc cannot be resolved +4.12
Split string with this regex: [\\dc]+ -4.35
Execution of child class' static block derived from abstract cl... -1.44
Concept Behind Making A Class Static Final in Java -0.08
What does the ++ operator do to an Integer? -3.45
count number of partitions of a set with n elements into k subsets -0.62
JCheckBox already checked but it says else statement 0.00
Why is my if(else if) statement being ignored? -1.25
Cant figure out why I am getting an ArrayIndexOutOfBoundsException:... -3.49
Why can't I write ch=ch+1; instead of ch++; though they have sa... -2.93
Not getting output there is no error what i am doing wrong -1.04
Why i'm getting this output in exception handling in Java +3.90
cannot instantiate the type with Java -0.01
How to find the largest possible number given an array of non-negat... 0.00
Is the following program tail recursive? -0.53
Not able to find out the error while implementing QuickSort +1.85
Why is the time complexity of the recursion method for computing th... 0.00
Code is incapable of making more than one value -1.67
More Efficient Password Checker 0.00
Can Signal have zero recipients in BPMN? +0.02
How to convert a collection of categories into a tree structure 0.00
Is there a need to close resource if we use try-with-resource +4.61
MySQL in Docker on Ubuntu: Warning: World-writable config file is i... -4.03
While loop with true condition in java +3.99
How do I create varied colors for buttons in Java GUI? -3.37
Why does this output remain unchanged after returning to the main? -0.04
Interface array in java -1.22
Dynamic Programming - Jumping jacks +0.16
Permutation algorithm that creates an array of all permutations +3.88
Directed graph implementation in Java 0.00
Java .split() Array out of bounds +0.19
TreeMap collection views iterators time-complexity? 0.00
DepthFirstSearch java implementation +3.78
"Checking Account" Java Program +0.03
Why doesn't the value of the boolean expression change? (Java) +2.86
Time Complexity Difference between word break and Permutation 0.00
Performance static initialisation -2.57
Developing two different algorithms for finding a certain element i... -1.61
The top most useful data structures for coding interviews? 0.00
Merging of one int and string array into third array -0.88
If Getter/Setter are replaced at compile time in java; how can thei... -1.23
Runtime.getRuntime().exec() results in java.io.IOException: Cannot... -2.72
which folder of openJDK does the native implementation of sun.misc.... 0.00
Why does Java have both CountDownLatch and CyclicBarrier? -0.90