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Aleksei Matiushkin

Rating
1575.75 (3,408th)
Reputation
91,369 (856th)
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Title Δ
Why the loop .each in ruby just runs a half? -0.52
I need to rename part of the name of multiple files, as per user... 0.00
Get hexdecimal number instead of the Active record +0.44
What is an efficient way to find disjoint elements in two arrays? -0.71
I have an error when I import the data into postgresql from csv fil... 0.00
Changing terminal profiles in ruby or in a shell scripting language 0.00
Grouping hashes by a key value while merging the other key values i... +0.45
Configure unicorn service script using RVM 0.00
Is there a way to refactor this code? +0.45
Why doesn't to_proc work inside Ruby refinements? +2.17
How to sort ActiveRecord results by associated model count? +0.21
Ruby CSV File creation outputting only one long row +0.49
Rspec Rails error +0.46
NoMethodError (undefined method `each' for 8:Fixnum): -0.53
Check if a value is less than any value of an array +0.44
Query for join associations in rails -0.04
Should I depend on gems I'm extending? 0.00
what does $_ (ruby underscore) global method return? 0.00
Equality test on three or more objects -1.19
How to call a method expressed as a string 0.00
Matching a certain aspect of a ping 0.00
How to ignore a gem per computer? -0.54
Iterating through an array of hash 0.00
Array of procs or array of lambdas +1.59
Ruby: evaluate string with dynamic binding of variables +0.40
What regex can I use to split a string into words but keep phrases... +0.09
How to scrap the text of <li> and children 0.00
Getting Implicit Converstion Error 0.00
rbenv: bundle: command not found 0.00
Ruby 2.3 - not comprehensible ArgumentError exception -0.14
Calculating days in Ruby -0.98
Replace special characters Ruby -1.63
Transpose a list based on specific text in ruby 0.00
Handling errors with Braintree - Ruby 0.00
for each loop in hashes in ruby? 0.00
How to set a global retry limit in sidekiq? -0.84
How to Convert SQL Query to Rails Active Record Query 0.00
How do I copy all files recursively to a flat directory in Ruby? -1.27
How do I copy all files recursively to a flat directory in Ruby? +1.23
is it possible to use hash keys as a first level variables inside r... +0.43
Apply modification only to substring in Ruby +0.53
in ruby how to remove the last part of ip address -0.11
How to insert an array in the middle of an array? -0.55
eval returns string instead of value -2.31
opposite of sub in ruby +2.10
transform array of arrays in array of hash +1.39
Trouble with for loop with 2D array in ruby +1.72
Float number format without rounding in ruby +0.24
Create Yaml without file -0.54
Ruby - Initialize has key-value in a loop +0.50