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Mena

Rating
1609.72 (1,413th)
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41,412 (2,658th)
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Title Δ
Get string in square brackets -0.21
get the pattern before a given word -0.90
groupCount() in java.util.regex.Matcher always returns 0 +2.42
Regex in Java with multiple condition to extract arithmetic operator -0.31
Can an instance of a class modify static / class variable? -0.13
How to make corret return of these method? +0.40
replace a char in String +0.42
Recursively finding combinations of ABC in Java +0.43
NPE when trying to access variable from a method. Processing/Java +0.69
Get file owner metadata information with java -0.59
When to throw exception and when return unmodified original paramet... +0.84
Java - find field of object using reflection 0.00
Java Regex to Match Blank Line -0.58
How to obtain Declared Methods in any given java class 0.00
java.lang.ClassNotFoundException: org.apache.xmlbeans.XmlException +0.40
Case expressions must be constant expressions -1.38
Shoud I put <?> for the generic type? +0.91
element.getAttribute() returns empty String -0.82
why is html in java not working? +0.38
Java int multiply by float loss of precision -0.94
How to solve ArraysList sort error? 0.00
Is their any way to eliminate two backward slash to one in Eclipse +0.42
Exception in thread "main" java.lang.ArrayIndexOutOfBound... +0.69
regex to find continues pattern for more than two times or more -0.09
ReplaceAll Method +1.09
How to validate "Hangul-Korean" text? 0.00
How to read comma separated integer inputs in java +0.42
How to convert a json data to string in java +0.99
Parsing FIX protocol message from log file in regex? +0.42
Creating new instance of the same class from within main in Java 0.00
How to obtain two successive elements in an enhanced for loop in ja... +0.43
Sorting an Arraylist with graphic and user input +0.42
An equals method when the parameter is of type object -0.49
StringBuilder loop: Local variable may not have been initialized 0.00
How to use writeString( ) method to put quotes around a name the us... +0.42
using and operator for Eclipse Java coding +0.70
How to use regex for digit? +0.24
Need to return the mean value of an Array List -0.47
Multiplying BigInt +2.22
Regular expression for obtaining a vowel occurrence in Java? +1.12
how can initialize size of blocking queue with ArrayBlockingQueue&l... -0.07
Inheritance from an Interface +1.48
Compiler keeps spitting "Class Interface or Enum Expected"... +0.42
What's the Regular Expression for searching a String for "%5B%... -0.03
printing from an array? +0.98
strange result in simple arithmetic using eclipse (java) +0.12
BufferedReader String check -0.27
Why can't I create a parameterless subclass constructor when the ba... +1.00
Why Does This Java Code Generate Error? -0.56
Java Double to String with dot separator and infinite number of dig... -1.25