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tokland

Rating
1593.29 (2,117th)

Reputation
53,637 (1,823rd)

Page: 1 ... 4 5 6 7 8 ... 17

Title	Δ
How to rewrite finding max contiguous subarray in Dynamic Programmi...	-0.41
Rails 3.1 / Ruby - Nested loops?	-0.58
How to get array from string contained identical symbols in Ruby?	+1.91
Good way to catch exception in one method among several classes	0.00
Pass arguments by reference to a block with the splat operator	+0.94
Ruby Array to Histogram: How to group numbers by range?	+2.00
Ruby all possible permutations of an array of arrays (one liner?)	+0.75
How can I create a dynamic hash from the contents of a file?	+1.67
while condition keep on injecting ruby	0.00
ruby adding to hash with array value	-0.09
how to find best matching element in array of numbers?	+1.84
Using send with a method that accepts a block	0.00
Ruby On Rails: Convert a path in a string to a recursive Hash	-0.56
Ruby Loop through some attribues of an object	-0.64
How can this Ruby loop be more efficiently expressed?	+0.44
Best way to compare two array of objects in rails	+0.92
Joining results of a block into an array without a temp variable?	+1.90
How can I get the content of the block to appear in the view?	+1.16
How to match hashes that contain arrays ignoring order of array ele...	+0.41
How do I save a local variable within a factory	0.00
Cartesian Product Ruby	-1.27
Ruby idiom for do_two_simple_things if something_is_true	-1.49
Whether one hash includes another hash	0.00
Merge hash and join value as array	+2.34
Does ruby have something like python's list comprehensions(example)?	-0.04
How do you create an enumerable object that evaluates on demand out...	+1.57
Ruby: how to find the next match in an array	+1.27
Ruby enumerable reverse detect	+1.87
Ruby create a specific array from range	-1.20
Add to Array Loop	-0.56
Ruby : Generate a Hash of Hashes from an Array of Hashes	-1.57
Is there a builtin to access a nested yaml string?	-0.01
Returns from a series of calls within a block in Ruby	+1.15
How to return a value or conditionally raise an error in Ruby?	+0.29
Trying to open a file in Ruby - Getting TypeError: can't convert St...	+1.74
Is there a way to set the extra value in a join table	0.00
Does Ruby have an equivalent to TimeSpan in C#?	-0.24
Get top n elements from ruby array of hash values	-0.66
How to add an element in ruby Hash if given block type is integer?	-0.89
Ruby Slice Array from other array	+0.44
Access id active record in instance method	0.00
Is there an elegant one liner to append scopes stored in an array u...	-1.96
Declaring a class within a module	+0.30
Is there a way to get the raw HTML from Nokogiri?	+1.76
How to insert extra objects into Rails model list for each_slice	+0.92
Rails + HTML code; awkward results = wrong approach?	-2.46
Is it possible to have a one line each block in Ruby?	-0.71
refer an enumerator value with specified index	+0.59
Ruby String processing	+0.42
Ruby function to merge two string into one	-1.09