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Rating Stats for

Rex Kerr

Rating
1638.53 (728th) 		Reputation
153,596 (363rd)
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Title Δ
scala event swing :: chicken or egg 0.00
Repeating a List in Scala -1.16
How is schoolbook long division an O(n^2) algorithm? +1.78
The cost of nested methods -0.42
Why does `Array(0,1,2) == Array(0,1,2)` not return the expected res... +2.28
How well does Scala perform compared to Java? +0.46
parameter extends a class -0.40
How do I create an XML root node in Scala without a literal element... -0.00
Using Option all over the place feels a bit awkward. Am I doing som... +3.22
Python: speed up removal of every n-th element from list -1.99
Is there an easy way to get the Scala REPL to reload a class or pac... +4.49
How to spread changes in oriented graph? -0.02
Can I distribute my MATLAB program as open source? -0.75
best scala idiom for find & return -0.72
Memory Bandwidth Performance for Modern Machines -4.14
Formula needed: Sort array to array-"snaked" -4.51
O(1) conversion from mutable.Map to immutable.Map? -0.28
How to find smallest substring which contains all characters from a... +4.28
What's a good way to add a large number of small floats together? +0.82
Scala version of Rubys' each_slice? +4.66
Using base64 encoding as a mechanism to detect changes -1.34
Evenly select N elems from array +0.76
Building a directory tree from a list of file paths +3.52
How does one convert 16-bit RGB565 to 24-bit RGB888? -0.43
Is this the proper way to initialize null references in Scala? -3.64
How to access "overridden" inner class in Scala? +3.85
How do you make a 2-d array in Matlab? -3.91
Concurrent program languages for Chat and Twitter-like Apps -3.25
Project Euler 7 Scala Problem +1.61
Merging elements in a scala list +2.27
How do I get real integer overflows in MATLAB/Octave? -0.83
Slow Scala assert -1.32
Need to devise a number crunching algorithm -2.62
Finding cells in a grid with varying grid cell sizes +0.00
Algorithm to find common substring across N strings +3.77
Human Brain Emulation? +2.52
Find unique common element from 3 arrays -3.04
Neural network in MATLAB -3.18
How to find a factorial? -0.86
Composing actors +4.05
' ... != null' or 'null != ....' best performance? +2.00
Structure/class in MATLAB? -0.27
General graph directory structure needs garbage collection? +3.97
Scala: "using" function -2.10
How to speed up my sparse matrix solver? -0.03
Recommended low memory hashmap for implementation for Java -4.12
Java for loop performance question +3.79
Massive amount of object creation in C++ -3.50
Java or Scala for FSM Parser? +4.25
How much can this c/c++ loop be optimized? +2.48