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btilly

Rating
1549.57 (8,077th) 		Reputation
27,254 (4,635th)
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Title Δ
Which measure indicates a smooth variation of data? -1.40
Ascending subsequences in permutation +0.48
Generate a random point within a circle (uniformly) +0.86
JavaScript: Automatically order a variable multi-dimensional array... -0.02
Dynamic Programming Problem 0.00
I want an Oracle query for getting time ranges 0.00
Sort array using probability distributon 0.00
recursion method keeps crashing (change algorithm) +0.49
Manhattan distance algorithm job interview question 0.00
Merging leaves in an octree +0.48
Efficient set intersection - decide whether the intersection is lar... -0.43
What is the most efficient algorithm to find the closest prime less... -1.81
Nearest neighbor search in Levenstein-distance-like metric 0.00
How to partition a list in smaller lists so that the odds of one el... +0.51
How to perform a sorting according to rules but with repetition of... -0.14
Find an integer n > 0 which holds the following three conditions -0.01
DBD::CSV - How to get the column-names? 0.00
Query efficiency +0.43
SQL: what's the difference between INNER and LEFT join in DELETE st... 0.00
What is the proper way to access BerkeleyDB with Perl? +0.47
How to do lookups (or joins) with map-reduce? +0.49
modify text file +1.87
Template Toolkit: evaluating template statements inside a WRAPPER b... 0.00
Sphere that surely encompass given list of points [points are with... -1.66
In a Grid(nxn), how to find k,k+1,k+2 paths from one point to anoth... -0.20
Random rational numbers generation +0.54
Bin Packing Dynamic Programming Question +0.81
All possible lists of pairs from two lists 0.00
Find all subtrees of size N in an undirected graph +0.64
Clustering doesn't work 0.00
Is there any statistical library for javascript? 0.00
PostgreSQL slow COUNT() - is trigger the only solution? -0.11
sendmail via gmail 0.00
How would you write a program to reduce an equation? +0.98
Use of trunks, branches and tags in a project +0.64
Is there a collision rate difference between one 32-bit hash vs two... 0.00
How to check if two Datetime variables (from and to) belongs to a s... -1.54
Perl regular expression removing duplicate consecutive substrings i... +1.55
Stack implemented with dynamic array -1.51
mutual exclusion on distributed system 0.00
How can I execute a script from my local machine in a specific (but... 0.00
SQL: Offsetting timestamp in a query from GMT to Pacific 0.00
What is the most effective way to find the node with the lowest val... 0.00
Accessing elements of nested hashes in ruby -1.59
Does an algorithm exist to help detect the "primary topic"... -0.29
Convolution with separable kernel +0.49
How to completely background a process in Perl CGI under IIS 0.00
Runge-Kutta. Solving initial value problem that isn't easily sepera... +1.26
Solving a Linear Diophantine Equation(see description for examples) -0.90
Is it possible to create a dropdown list (not menu) of hyperlinks +0.09