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Ursus

Rating
1642.90 (670th)

Reputation
22,412 (5,870th)

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Title	Δ
"The Rails Way" 3-rd edition proc exercise error page 360	0.00
Rails 5: @post.comments is empty, yet <% if @post.comments %>...	+0.47
Why does Range#select produce an Array object?	-2.11
Pull all URLS out of this string in Ruby with scan method	-0.59
How to write inline Ruby slim	0.00
How do i filter my array of hashes to output only the hashes I woul...	0.00
I am recieving an error when I try to use the sort_by method on my...	0.00
More concise ruby block syntax, e.g.: `[1, 2].each { puts _ }` inst...	+1.84
Undefined method '[]=' for nil:NilClass	0.00
Iterator should yied error message Ruby, rspec	0.00
Looping through ruby hashes	+1.54
empty ruby variable, but when running says its not empty	+0.46
ruby parameters returning themselves	+0.22
Ruby on Rails - JSON parse error unexpected token	+1.90
How to extract text from commented HTML tag	0.00
How do I prevent my "production" group from being called...	0.00
Negative Conditional Statement in Ruby	+0.12
How to create Hash with string keys by default	+0.31
Return anonymous object from a method in ruby	0.00
how would I sort an array of hashes by one value and then sort it a...	+0.87
Ruby - Iterating over and calling an array of methods	+0.48
Verify if substring included in string when comparing away elements	0.00
How do I check if a value is present within my array? - Rails 4	+0.15
Rails 4 hash accessing values returns nil	+1.99
Find object by attribute	-0.87
I am unable to break a loop that repeatedly asks for user input. An...	0.00
Ruby ternary in a link_to	+0.96
How do I search and replace an attibute value in my Nokogiri doc?	0.00
How to use descendants	0.00
How to get XML parent attribute value	0.00
private method `select' called for #<Room:0x00000001f6f5f8&g...	+1.58
select array ruby - Using select to get a >= 4 capacity	+1.59
More efficient way than gsub twice	-1.63
Find attribute in rails controller	+2.49
replace all the values of a hash sequentially with respect to an ar...	+1.71
Ruby: Why don't I get nil when using the safe navigation operator	-2.31
Why my Nokogiri selector not working?	+1.85
Ruby: How to check whether a string isn't blank?	+0.48
YAML.load_file issue	0.00
Selecting all the records from table to which given number belongs to	0.00
Ruby docs rindex example	0.00
Return Hash Date Value	+2.06
TypeError - no implicit conversion of nil into String Sinatra	0.00
return key from hash with more values	+1.73
What does irb --simple-prompt do?	0.00
Selecting a single element from an array, within an "if"...	+0.46
Rails tutorial Missing helper file helpers	0.00
How to fix 'wrong number of arguments (1 for 0)' in order_f...	0.00
Rake or Rails db:mirate	-0.53
Routing with parameters not working on rails	0.00