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New posts in ruby

Knapsack: how to add item type to existing solution

ruby algorithm knapsack-problem

"Real HTTP connections are disabled" error when trying test OmniAuth with RSpec

ruby-on-rails ruby rspec

Is it ever necessary to use 'chomp' before using `to_i` or `to_f`?

ruby

When i try to create user rails says ActionController::InvalidAuthenticityToken

ruby-on-rails ruby ruby-on-rails-4 actionview

Rails REST API permissions (CanCan) with Angular JS client. How to render UI based on permissions?

javascript ruby-on-rails ruby angularjs rest

Filter JSON array by value with Ruby

ruby arrays json

Factory Girl / Rspec - "Trait Not Registered" Error

ruby-on-rails ruby rspec factory-bot

How to respond a Rails request within a configurable timeout

ruby-on-rails ruby thread-safety timeout

Puma and Nginx 502 Bad Gateway error (Ubuntu Server 14.04)

ruby-on-rails ruby nginx puma

Paypal REST API - Description/Item name missing

ruby api rest paypal credit-card

Elasticsearch Rails as_indexed_json vs mappings

ruby-on-rails ruby elasticsearch elasticsearch-rails

Error occured while installing unf_ext (0.0.7.4), and Bundler cannot continue

ruby rubygems ubuntu-14.04

Wrong output of Hash#keys method

ruby

Is there something like ZenTest/Autotest for Java and JUnit

java ruby unit-testing tdd autotest

logging in ruby

ruby logging

How to scrape a _private_ google group?

ruby authentication screen-scraping wget google-groups

How to trace a deadlock in Ruby

ruby multithreading locking deadlock backtrace

How do you define the same tasks differently for different roles in Capistrano?

ruby capistrano

Embedding Ruby code in HTML?

ruby

How can I pipe data to a process started via Net::SSH on stdin?

ruby ssh
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