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Ursus

Rating
1642.90 (670th)

Reputation
22,412 (5,870th)

Page: 1 2 3 4 5 ... 19

Title	Δ
How to open a file with with ruby?	-0.18
How to use .include? to capture multiple options resulting in same...	+1.31
vagrant unexpected keyword_end, expecting end-of-input	0.00
Trouble about iterating over an array to generate frequencies in a...	+0.67
Merge array of hashes and re-sort it	+0.29
Rails destroy action doesn't delete	0.00
How to remove duplicate pair values from given array in Ruby?	+0.70
Ruby short IF even shorter?	0.00
syntax error, unexpected keyword_ensure, expecting keyword_end in m...	+1.07
How can I create ruby file from irb?	0.00
How do I return an array of arrays with user input?	+1.00
Rails: How to remove n+1 query when we need to query association in...	+1.10
Rail displaying only models whose parent model belong to the curren...	0.00
rails: find model objects where foreign key date within certain range	0.00
how do I merge array of hashes summing by the value?	+1.21
my destroy? and upvote? methods not working with Pundit even though...	+0.32
code is not checking second elsif condition in ruby	+1.49
How To Fix undefined method `product' for #<LineItem::Active...	+0.31
How do I return false in RSpec as the expected result when checking...	+0.32
How can I get active record to throw an exception if there are too...	-0.87
Can't connect to database via Ruby and MySQL2	0.00
Syntax error, unexpected tLABEL, expecting ')' (SyntaxError)	0.00
How to properly check if a variable is in array using Ruby?	+0.32
View all records which exist in associated record	0.00
In Ruby, Idiomatically and cleanly improve on this use of split and...	+0.95
Is it possible to have a one line if with more than one result?	-0.54
Error when calling a method with command line argument	+0.32
Prawn: How to iterate from a table inside an iteration in the header?	0.00
NoMethodError but did 'require_relative'	-0.70
Accessing an instance variable within the `initialize` method	-0.55
How to print all key value pairs in Ruby hash?	+1.24
Can't render a partial from the controller	-0.18
puts + .inspect doesn't display has_many attribute	0.00
Active record efficient query to recreate a belongs_to through	0.00
Rails - SQL - joins and COALESCE	+0.30
Unkown database error after downloading mysql dump from remote server	0.00
How to sort given array list?	+0.30
Can someone please explain use of each_with_index, reduce, select c...	+0.31
Multiplying Columns in Active Record?	0.00
Must a Foriegn Key Be Filled in a Row in a Related Table in a DB?	0.00
Breaking out of while loop with specific input	+0.69
I'm trying to return a randomly generated number in a function...	0.00
How to check if a dictionary has exact same keys in a list	+0.75
Is there a c like 'Exp1 ? Exp2 : Exp3' in Python?	+0.76
How i fix the syntax error in the "while" statement?	0.00
User input is not matched by if statements	0.00
Inserting two list of variables into a dictionary	0.00
Routes alias in Ruby on Rails	-0.17
Deleting an element from an array in an active record	-0.53
Rspec shows Undefined method but the object is available in the sam...	0.00