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BlackJoker

Rating
1505.56 (130,403rd) 		Reputation
2,376 (70,980th)
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Title Δ
Java HashMap strange behavior value changing after if statement +0.00
Sort collections with objects with float value -0.21
Parsing method calls: Implicit dependencies on other classes -0.25
Run two thread concurrently +0.49
ThreadPoolTaskExecutor is not executing all the threads submitting... 0.00
Fields from type T -0.37
Is a byte array in a 2d byte array? +0.37
I have a java annotation which takes a string constant as a argumen... +1.28
getting decimals when diving doubles -0.48
Difference between toString() method and using (+"") -0.16
How to start a class before Spring has initialized? 0.00
mysql does not have a weekyear function -0.15
How to change String Array to ArrayList in java -0.71
How to get relative path from UriInfo -0.02
How to alter a bubble sort from numeric to alphabetical? -0.52
android tablelayout DrawingOrder:Draw focused child at the last 0.00
how to stop losing focus when something is printed out to eclipse C... -0.01
Get the annotation value which is on an interface? +3.99
Java mutable byte array data structure 0.00
Are there performance benefits to creating a Hashmap with defined t... +3.80
Will time-consuming RPC block the heartbeat and so cause timeout in... -4.28
What are not 2 Long variables equal with == operator to compare in... -2.60
NumberFormatException: Infinite or NaN +4.31
How to interrupt a waiting input of java 0.00
Numerical index of characters in byte streams -3.91
Closing the channel right after writing the response 0.00
Instantiating interfaces in Java -3.85
How would you count the amount of digits of an integer? +0.96
2D Array of letter number combination indexes +0.01
duplicates in randomly generated array in Java -4.04
HashSet compilation error -2.61
Remove elements from collection +3.80
How to fetch source string from a utf-8 represented string -2.62
regex to match file names +2.41
How to measure the time cost? +3.52
i got 4 items in HashMap and want to get them stored in an array 0.00
How to ensure Java threads run in a particular order -2.42
ArrayList containing different objects of the same superclass - how... -1.59
How to find the minimum value in an ArrayList, along with the index... -0.13
Adding Own Object Type to Array with array.append method +3.31
Debugging the "Too many files open" issue +3.22
What happens with http servlet when request times out? +3.63
Any ways to park a Thread based on a free-running,system-clock-inde... 0.00
Java random number between 0 and 0.06 -0.15
Compare objects of other class -2.26
What is java's equivalent of list() in python? -2.35
How to typecast a HashMap to a WeakHashMap? +2.65
Difference between two dates and percentage of current time java +0.75
Java, blocked queues +3.20
Detect variable change -1.25