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AlexWien

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1478.06 (4,503,392nd) 		Reputation
25,288 (5,054th)
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Title Δ
Best approach to save permanently an ArrayList of a personalised type -0.18
Using a Singleton to keep track of form data before submitting . .... -0.44
java- reset list iterator to first element of the list -1.31
Add an user defined object to an array - and return one of the 2 ob... -0.44
Any difference between String = null and String.isEmpty? -0.10
Java - Increase the value of an int size method by 1 everytime the... +0.10
KML document works, but when written programatically, the encoding... +0.56
iOS bbc iPlayer style wheel +0.04
The flush method of OutputStream does nothing? -0.35
Changing variable identifier programmatically +2.20
iPhone app with a 'Left' nav. 0.00
What algorithm should I implement to program a room cleaning robot? +0.04
Java Can I restore a 2 dimensional array from file without knowing... -0.84
ParseInt in an array -0.46
Convert Undirected graph to directed graph 0.00
Generate deletion, insertion, substitution, transpotions for a string 0.00
int[] using Random +0.26
iOS: editing MKPolygon's alpha 0.00
Log4j Fileappender won't create the file where it should -1.75
java.lang.ArrayIndexOutOfBoundsException error? +1.31
Attempting to incorporate apple's page control example into a story... 0.00
How to limit ArrayList to 15? +0.30
getting NullPointerException -1.58
is selection sort faster than insertion for big arrays? -0.41
Java primitive data type byte and class Byte -0.25
Turning off GPS in background 0.00
UIColor become automatically black 0.00
Determine if user is indoor or outdoor? -0.31
How to display a walking track or route as a Map Overlay in iOS 6 0.00
what parameters of CIVignette mean 0.00
Pulling NSDate from Core Data and displaying it IOS -0.43
What is best format to use images (png,jpg) in iOS? +0.37
What's the difference between InputStream and ByteArrayInputStream? -0.79
How to print the build target in Java? -1.57
Java writeout program Unhandled exception type IOException +0.43
In Java, is substring(int k, int y) or substring(int k) more effici... -0.11
How to build a graph of connected components? 0.00
Can't make Executable JAR file with library in Eclipse +0.58
Proj4rb: convert latitude/longitude to robinson projection 0.00
Java partial (de)serialization of objects +1.27
Java, Slick, An object that shouldnt move is moving? 0.00
iOS: Obtaining path of file in c code -1.62
What are good methods for save Java application data? -0.20
Check if file was already saved java -0.49
What is recursion -1.12
Problems with Creating an NSDate object from a ISO 8601 string 0.00
how can i compile xcode 4.5 code to xcode 4.3? 0.00
Is there any way to know if an arraylist contains a piece of text? -0.51
How to create an object of an specific class given a key String in... -0.45
What is more performatic way to extract patterns from large file (o... +0.52