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Sergio Tulentsev

Rating
1647.40 (603rd)
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190,494 (257th)
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Title Δ
MongoDb creates additional data files before data size grows beyond... 0.00
can you force ActiveRecord find to include nil when associated reco... 0.00
MongoDB : does it need 2 mongos per shard? +1.13
Iterate over Ruby Array in increments of 4 +0.95
What are options hashes? +0.29
Code fails because variable used in if statement is nil -0.21
Rails syntax error missing parenthasizes 0.00
Get first letter after every occurence of a specific char in String +0.76
How to invoke flash messages defined in locales +0.30
How to specify Exception when it doesn't seem to have a module? +0.30
Is there a shortcut in Ruby for if defined?(var) && var == x? +1.29
Ruby making an array with numbers and ranges +0.61
Rails patient id in url dissapears on reload 0.00
Ruby method call to each using "include Enumerable" 0.00
Confused about instance variable scope, top-level vs. class +0.92
Passing complex hash as parameters -2.09
Replace string with ruby code 0.00
The ampersand operator with parameters +1.30
How do I dynamically change constant assignment? -0.63
Newbie : Model testing difficult with build or save 0.00
Redis publish function time 0.00
Finding common elements between two arrays without any loop +0.33
Notation "name: " vs ":name => " 0.00
Rails: Installing it without the folder structure? -0.21
block error learning ruby on rails +0.30
Ruby private class method -0.41
how to get the indexes of duplicating elements in a ruby array +0.90
how to get key and value from two hashes (if their key matches) in... +0.76
Printing the return value +0.89
Order of output +1.48
Is it possible to use a range as a key for a hash in Ruby? +1.40
Variable assignment using hash vs if statements -0.60
Having controller `create` method call `update` method 0.00
Creating a string interpolation in json.erb -1.03
Input string does not match a numerical range +1.23
I can't change tag class +0.04
Ruby operator precedence issue +0.85
referenceing object, without passing into new object 0.00
Convert comma separated string to 2d array 0.00
Is there a way to override a method of an instance variable 0.00
Sorting numeric strings in Ruby 0.00
Gets.chomp() user input error in Ruby 0.00
How to merge array index values and create a hash -0.49
how are objects interpreted by "if" 0.00
Ruby How to merge to elements in a string array +0.29
Directly get key or value from a single element hash in Ruby +1.16
How to match brackets with regex in ruby 0.00
Using `defined?` at one-level expansion 0.00
Ruby .inject() -- need help understanding this code +0.40
Is it bad to put operations inside #{these}? +0.55