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Rating Stats for

Andrey Deineko

Rating
1613.17 (1,303rd)

Reputation
41,034 (2,691st)

Page: 1 ... 4 5 6 7 8 ... 26

Title	Δ
rails Validate has_many through	0.00
Count elements in array of arrays	-2.67
How to get start and end dates from a time/date object created usin...	-1.35
How can I get specific key values from json?	+1.12
Counting chars in ruby throws error	-0.05
backslace remove in ruby	0.00
Ruby class methods calling it twice?	+1.05
Given a Model.title, how to best query for all records with the fir...	+0.66
Ruby .each loop has unpredictable behavior	0.00
Rails query for parent based on child attribute (if child exists, a...	-0.16
Why is append a value to an array in hash will also modify the othe...	+0.64
Ruby merge arrays without duplicates then use higher value out of d...	-0.14
Choose Random Hash from Method Ruby	-0.45
How to verify that i get only one key from JSON response?	0.00
Ruby Lisp Interpreter convert arithmetic symbol?	+0.84
Convert Marshal loaded string into object	-2.47
How do I check that every object in my Ruby array has a nil attribu...	-0.61
Ruby: Method to check for false	-0.68
Removing values in an array that contain a specific number	+1.50
How to randomly pick a set number of items from a string, space del...	+0.29
BigDecimal validation raises an error on non numeric values	0.00
eval and Binding in ruby	-2.44
Result of where query in rails	0.00
Refactor code that includes "double pipe" and "insta...	-2.19
How to query for a list of associated records using Rails 4 + Postg...	+0.29
Read in String From File, Split by Tab in Ruby	0.00
turn array columns into rows ruby	+0.31
Return list index of matching elements in array	+1.34
How does the line "if @record.save" save a record?	+0.71
NilCheck fix on safe navigation operator (&.)	-2.48
How to create a new record using the values from a variable already...	+0.33
What's the difference between String.new and a string literal i...	-2.05
List the time zones for a Country	-2.84
Rails Controllers in subfolder ActionController::RoutingError (unin...	+0.31
Access instance variable values in array of objects: Ruby	0.00
How do I figure out distinct elements from part of an array?	+1.41
In Ruby, how do I check if at least 80% of elements in an array mat...	+0.72
Ruby Method Return Best Practice	-1.21
Ruby -- Adding the values of sub arrays in an array by their key	-0.17
Generate all possible consecutive word combinations of a string	-2.56
How to create ActiveRecord tableless Model in Rails 5?	-0.07
What is the datatype (class) of class's name in ruby?	-2.53
Syntax error on empty line	0.00
Calling Custom Writers Within Instance Methods: Why is self not imp...	0.00
Invoke namespaced rake task in ruby code	0.00
Got Error: NoMethodError: undefined method `fetch_value' for ni...	0.00
Is it important to delete unused columns?	+1.16
iterate over an array of hashes to create data in rails	+0.30
Is it possible to write a single-statement for loop in two lines wi...	+1.40
How do I filter out hashes from an array of hashes?	+0.03