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Rating Stats for

tokland

Rating
1593.29 (2,117th)

Reputation
53,637 (1,823rd)

Page: 1 2 3 4 ... 17

Title	Δ
Take only one value from grouped by active record - ruby on rails	+0.36
Determine if neighbors exist?	+1.03
Amazon Elasticache Redis cluster - Can't get Endpoint	0.00
How to sort a string based on the given characters order?	+0.67
Lazily reading file paragraph by paragraph	+0.20
Rails how to sort records from database in a specific order?	-0.14
DRY code in rescue => e in various model files in Rails	0.00
Two thirds histogram Ruby	0.00
How does Ruby's #count method deal with nil values?	+1.62
Ruby can't puts concatenated string and hash element?	-1.24
How to write my own max function	+0.10
Max function not returning the max value in an array	+0.36
How to figure out whether a number is congruent in ruby?	+0.25
Split String into array of values	-0.34
Iterate through multiple arrays, in a different way	+0.94
How to write this more succinctly?	-1.21
Get Coordinates around a point	+1.76
ruby adding range elements in each block	+0.38
sorting a hash in ruby with a extra condition	0.00
using predefined array as an argument in a case block	+0.40
How to merge embedded array with array in Ruby	+1.10
invoke methods which are elements of an array	+2.04
Nokogiri traverse in opposite direction from node (each parent)	-1.76
array.select n elements at most	+0.57
Rails 2.3.8 Compound condition	0.00
Sum of any two elements in a given array	0.00
Replace values of one hash with keys of second hash when their valu...	+1.27
Ruby iteration error	0.00
Converting one hash to another hash in ruby	+1.31
How to turn a Ruby method into a block?	+1.77
Building Hash from Array of Hashes	+0.08
Get N elements from array and if array is smaller than N, fill rema...	-0.23
Appending strings using << does not work as expected, but usi...	-0.20
Ruby: Sorting an array with another array	+0.54
Ruby Rails 3.2 How to group_by by an hash of array of attributes?	+0.38
Ruby: replace hash value with value from another hash	+1.39
Why am I having trouble creating a custom array method that returns...	+0.43
Yield all values from another iterator	+1.43
Remove if the next element is smaller	+0.77
Project Euler Q22: Why do I get different results depending on when...	0.00
Sorting array of array in ruby	+1.53
How to merge array index values and create a hash	+1.76
How do I generate a sum of random numbers?	-0.52
Ruby: nested if statements	-0.83
Is it possible to iterate three arrays at the same time?	0.00
Pair elements from two different Arrays into a Hash in Ruby	+1.66
Is there a built-in Ruby method for "reshaping" a hash?	-1.15
How can I refactor converting this array into a Hash	+0.46
Identify and print the starting number that creates the longest chain	+1.64
More concise way of inserting a character between all characters in...	0.00