Codebender

Codebender has asked 17 questions and find answers to 61 problems.

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The 2 stages of my Software Development Life Cycle

Code does not work and I don't know why.

Code works fine but I don't understand why.

Codebender questions

PECS does not work on return types with interface
Integer.parseInt(x, 2) is not considering sign bit [duplicate]
default methods in interface but only static final fields
Eclipse reporting an array's clone() method is from it's corresponding type (including primitives)?
Specifying a particular callback to be used in playbook
Why is second level generics not possible in Java
Specifying minor version in JDK Compliance eclipse
Super class method and Interface default method conflict resolution
What is sys.stdin.fileno() in python
Irregularities with the (?) wildcard generic type

Codebender answers

How can we access to a multidimensional array
how to construct properties list with defaults in java?
GridLayout throws illegal component position
Having trouble with in.nextDouble()
overriding protected method of Superclass
Detect if ArrayList contains multiple instance of the same object
In java can super() be used to call any parent method or just the parent constructor
Array Index out of Bound Error when splitting a string
System.out.println to text file
String replaceAll() in java [duplicate]