是否有可能在vim中重新打开关闭窗口?
像浏览器标签的ctrl + shift + t之类的东西?
我有Spork测试服务器的问题.
如果我在config/environments/test.rb中设置config.cache_classes = false,那么规范就会开始出现rasie错误.
Failure/Error: task = Factory(:something, :foo => @foo, :bar => @bar)
DataMapper::ImmutableError:
Immutable resource cannot be modified
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这是我的spec_helper.rb:
require 'spork'
Spork.prefork do
if ENV['CODE_COVERAGE'] == '1'
require 'simplecov'
SimpleCov.start 'rails'
end
ENV["RAILS_ENV"] ||= 'test'
require File.expand_path("../../config/environment", __FILE__)
require 'rspec/rails'
require 'webmock/rspec'
require 'factory_girl'
Dir[Rails.root.join("spec/controllers/shared/*.rb")].each { |f| require f }
Dir[Rails.root.join("spec/support/**/*.rb")].each { |f| require f }
RSpec.configure do |config|
config.mock_with :mocha
config.include Rails.application.routes.url_helpers
config.include UrlHelper
config.before(:each) do
repository(:default) do
transaction = DataMapper::Transaction.new(repository)
transaction.begin
repository.adapter.push_transaction(transaction)
end
end
config.after(:each) do …
Run Code Online (Sandbox Code Playgroud) 我有一个ELB和3个节点.
有人可以解释一下ELB在这些场景中会做什么:
特别是我想知道ELB是否重试了另一个节点的请求?
我做了一个测试但它似乎没有,但也许有一个我错过的设置.
谢谢,
我有一个哈希对象,其结构看起来类似于:
{:category1 =>
{:subcategory1 =>
[
{:article => "some article", :date => "2010-04-04"},
...
],
:subc2 => [...]
},
:category2 => {...},
...
}
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如何将它可视化为红宝石中的图形?
是否有一个简单的方法/ gem/lib将此Hash转换为DOT?
amazon-elb ×1
datamapper ×1
dot ×1
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graph ×1
hash ×1
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split ×1
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