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Roman

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1493.30 (4,332,274th) 		Reputation
36,899 (3,056th)
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Title Δ
Difference between has-a and composed-of? +0.51
How should I return different types in a method based on the value... +1.88
How can I create an image with Java? +0.20
Java, LinkedList of Strings. Insert in alphabetical order -0.21
Date conversion in Java -0.31
Why would I use Scala/Lift over Java/Spring? +0.11
Can I refer to an object in its constructor? -1.07
Comparing the values of two generic Numbers -0.47
Why do I get a Null Pointer Exception? +0.99
How to mix two arrays in Java? +0.11
Does Hibernate always need a setter when there is a getter? -0.15
Removing duplicates without overriding hash method +1.39
AI Techniques for Face Detection -1.37
Inheritance, Generics and Casting in Java +0.40
How to generate a checksum for an java object +0.93
using volatile keyword -0.06
Java performance problem with LinkedBlockingQueue -0.59
How to lowercase every element of a collection efficiently? +1.12
How can I use predefined formats in DOCX with POI? -2.09
Is it necessary to check all the field in equals method of model cl... +1.15
How do I make a background thread in Java that allows the main appl... +0.99
Java specification -0.77
Java Pack No Resize +1.12
Java - What's the most efficient way of removing a set of elements... -0.02
java.lang.classcastExcption +1.77
Is there a pattern for this? -0.79
Get a class name with generics information +2.37
how to remove MouseListener / ActionListener on a JTextField 0.00
Java: charAt convert to int? -0.61
java server to server communication framework (json) +0.56
in java, which is better - three arrays of booleans or 1 array of b... +0.42
JDBC Null pointer Exception thrown -0.66
Problem with implementing removeAll for List of custom object -0.44
How to get the number of columns from a JDBC Resultset? 0.00
Java Logger with Servlets +0.53
Date Sorting - Latest to Oldest +0.53
Searching, Sorting and Graph Algorithms questions -0.39
Why can't this SimpleDateFormat parse this date string? +1.77
Speed up multiple JDBC SQL querys? +0.31
Java: pass an event to another component +0.56
Java File URI error? +0.93
Using an interface as a constructor parameter in Java? +0.53
Reading inputs in java -1.18
Is there something like find_if in Java? +1.56
Java threads not working correctly with linkedlist -0.12
Java: how to use Google's HashBiMap? 0.00
median of a billion numbers -1.18
How to flatten 2D array to 1D array? +0.24
Check whether a string is parsable into Long without try-catch? +0.90
Counting viable sublist lengths from an array 0.00