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hirolau

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1454.41 (4,531,293rd) 		Reputation
8,886 (17,498th)
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Title Δ
How do I calculate the next occurrence of a time 04:00 am EST? -1.19
Ruby on Rails : How to group list of names based on the initial? -1.65
Ruby Regex for Common Log Format +0.28
Ruby How To Create a 2d Array Of Letters -0.21
Easy way to extract key-value from hash -0.52
ruby array custom combinations +0.29
Implicit value of if/unless statement in ruby +0.19
Ruby: changing type of only part of an array -1.58
Ruby - How to filter an array of hashes by one value and then retur... -1.33
all letters lowercase, except the first word in a sentence +2.42
Return the value if the value exists +0.24
Regex for string separated by pipe character -0.09
How to calculate a formula and get a floating point number +0.50
How to convert an array of integers into x/y coordinates for rickshaw +0.03
Converting multiple arrays into a single hash +0.17
Ruby Regex to capture value only of the last matching group -1.07
How do I split arrays using a while loop? +0.84
How can I print out the value of each key in a hash represented by... 0.00
Letters after regex in Ruby +2.50
Alias a method multiple times +2.17
splatting an array inside a string -1.75
Ruby Counting chars in a sequence not using regex -0.03
Symbols inside Arrays (Ruby) -1.17
Create hash from array and frequency -1.05
Swap two strings 2 by 2 in ruby -0.80
Ruby recursive map of a hash of objects +2.13
Using Ruby 1.9.3 regex to pick out a list of values -1.62
Why does Ruby's symbol to proc invoke the count method instead of t... -0.30
How can I replace all non-words in a phrase, with the exception of... +0.06
Print Horizontal Line in Ruby +0.34
How do I trim " " characters from text? -0.44
How to store retry statement in Proc object 0.00
Printing the n most frequent words in a file(string) +1.96
Easier way to write If hash includes then - Ruby +1.04
Does a ruby loop reading a file close the file afterwards? -1.96
Accessing nested hash values -1.04
array of hashes sort by -0.90
Removing Column Names From PG Gem Return Values -0.44
Search an two dimensional array by another array +0.50
Split array into two based on complex criteria. 0.00
How do i concatinate some element of array and recreate array in ruby +0.03
How does ruby works with array of arrays -1.39
Can I use methods for String class within the String class in Ruby? -1.04
Ruby regex replaces between quotes and not contents -1.26
How do I remove certain words from a string, but only if they appea... +1.76
Count consecutives -0.47
what is the appropriate regex to extract this kind of field-value s... 0.00
Join array and leave delimiter in string using Ruby +0.87
How can I get the 15th and last day of each month? -2.88
Creating a Matrix class in ruby. The [] method -1.77