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samuil

Rating
1497.26 (3,971,764th)
Reputation
3,970 (42,244th)
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Title Δ
Optimize query to find max timespan between orders -3.71
Ruby update attribute and save instance in one step -3.46
GIT - how to show git log only commit at branch -1.08
How to make bash suppose all commands to be git commands? +2.97
How to scan a string for an exact keyword match? -2.40
Need array of self, children and children childrens in rails +0.12
mysql extra count field for each row 0.00
Remove duplicate rows from table with join -3.12
ruby 1 to 100 odd numbers in array -3.90
ORDER BY specific value then rotate through the rest -3.25
git push branch without merge +0.90
Display age from DOB RoR 0.00
How to render boolean data attributes with Haml? 0.00
time interval between two records +3.62
When to restart and not reload Nginx? 0.00
undefined method `output_data' for #<EventManager:0x007fa4220320... 0.00
Where does the #method notation that I'm seeing around more and mor... 0.00
Rails: how to add active class to high_voltage pages in navigation +0.09
Rake script broke in 10.0.1 that use include Rake::DSL 0.00
Rails delayed_job start and stop -0.65
Rails best way to create a conditional link_to -1.32
How to allow a person to register for an 'event', and creates a 'us... 0.00
What is the use of _() in ruby/rails 0.00
Rails: has_many: how to query for objects that have connections to... 0.00
Finding a faster ActiveRecord query (Ruby on Rails) +4.02
Ruby Rails: In an Ebay like application, how might I Accept and Con... +0.47
Metaprogramming errors in Ruby +3.62
YAML.load never returns in Rails initializer 0.00
Ruby on Rails: One-to-many relationships, but I only want to retrie... +4.15
How do I create a block with a given binding in ruby? 0.00
Is it a good idea to purge old Rails migration files? +1.61
Ruby Inject method problem -1.39
why use include module when class_eval by itself would suffice -1.78
Countdown Timer to activate a controller method -1.60
comparision of date in ruby -3.79
REST/Rails questions - support for HTTP methods? 0.00
Need suggestion for Ruby and Rails coding standards 0.00
Invoke rake task from ActiveRecord observer +0.26
Change last character of every word in a sentence to a capital usin... +2.26
How to render a Partial from a Model in Rails 2.3.5 0.00
Refactoring multiple if statements for user authentication with sub... -2.15
How to change verbose code in Ruby to simpler code using Metaprogra... -3.72
What is this Hash-like/Tree-like Construct Called? +4.12
Is there a variable in Rails that equates to the template that is b... -0.71
Difference between Firebird isql and ODBC connection -0.49
Safely loading a hash in Ruby -3.19
Ruby: How do I get the methods of a class without having an object... +4.69
(Firebird) SQL: 100x constraints in WHERE clause makes query extrem... -1.88
Is there a way to force browsers to refresh/download images? +0.14
Volume of a 3D closed mesh car object +2.93