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mruby MobiRuby takes advantage of mruby, which is a minimalistic implementation of Ruby. It is a relatively
Machine Learning Projects 9 January, 2018 Convolutional Neural Networks 25 January, 2018 Sequence Models 6 February
MiniMagick support: # include CarrierWave::RMagick include CarrierWave::MiniMagick # Include the Sprockets helpers for Rails 3.1+ asset
mutex = Mutex.new exchange_rates = ExchangeRates.new exchange_rates.update_from_online_feed Thread.new do rate_mutex.lock loop do rate_mutex.sleep
message = Message.find(params[:id]) new_message = Message.find(params[:id]) new_message[:user_email].slice!(/#{current
modernizr.custom.87724 //= require bootstrap.min //= require ddsmoothmenu-min //= require jquery.dcjqaccordion.2.7.min //= require jquery.easytabs.min //= require slide-to-top-accordion
ms) SELECT COUNT(*) FROM `comments` WHERE `comments`.`article_id` = 200 0 (0.1ms) SELECT COUNT
moment](https://github.com/timrwood/moment) 解析和显示各类时间格式 ### Misc * [jquery-pjax](https://github.com/defunkt/jquery-pjax) 利用pushstate做到无刷新的页面跳转 * [keymaster](https://github.com
Mary Poppins 从家务中寻找乐趣,以责任感唤起热情,做起家务来自然事半功倍。Ruby 所做的也同样如此,但它用的不是食用糖,而是语法糖。作为 Ruby 的发明者,Matz 并不担心编程语言的执行效率,而是把精力放在了提高程序员的编程效率上
MVC 设计开发模式,有网站设计和开发的经验,熟悉 PHP 熟悉 Mysql 数据库使用,设计,调优 熟悉脚本语言 (如 shell/python/perl,至少一种) 熟悉各种
making Sidekiq more resilient to high network latency. This means that Sidekiq requires more Redis
mixins / traits? Which problems does the actor model solve? Which ones are better solved by single
minitest/rails" require "minitest/rails/capybara" require "minitest/reporters" Minitest::Reporters.use!( Minitest::Reporters::ProgressReporter.new, ENV, Minitest.backtrace_filter ) require 'database
metric_data / error_data , 通过 rackup 命令来启动这个服务。 然后我们需要这个服务能接收到 rpm 上报的数据,通过查看 rpm 的源代码,有 2 种可能的实现方式
method2 中不能修改实例变量@value. 执行完 method2 之后,@value的值还是为 nil。 求指教,多谢,多谢 class A attr_accessor
module Turbolinks module XHRHeaders extend ActiveSupport::Concern included do alias_method_chain :_compute_redirect_to_location
movies such as Avatar. You may not realize it, but Autodesk is everywhere. If you’ve ever
msg: 'upload success.', urls: result end 然后使用 minitest 来进行测试,或者写一个简单的页面来测试。 Multi file upload 使用 Sidekiq
model 记录的操作才有效。如果开发人员写 SQL 来做一些操作就没有效果。 除了应用层会有绕过 model 的 SQL,现实场景开发人员或 DBA 也会直接在 DB 上执行一些语句更新数据,这种场景
migrate) 用于把 rails 中的模型应用到数据中, 这里会执行一些 ruby 代码用来创建数据库模型. bin/rails db:migrate 单元测试 关于单元测试详细资料 测试 bin/rails test
module Sidekiq # ... def self.❨╯°□°❩╯︵┻━┻ puts "Calm down, yo." end ... end Haha, are you kidding me? 见过用特殊字符或者特殊语言文字做方法名的
myusername; worker_processes 1; error_log /var/log/nginx/error.log warn; pid /var/run/nginx.pid; events { worker_connections 1024; } http
margin_top, :margin_right, :margin_bottom, :margin_left, :background def initialize(params) params.each do |key, value
module A Zoo = "dog" end 如果 app/b.rb 文件代码如下: require_relative "a" module B Food = "apple
ms) BEGIN ↳ app/controllers/hr/worker_fields_controller.rb:17 Hr::WorkerField Create (0.3ms) INSERT INTO `hr_worker_fields` (`field
main):001:0> require 'sensitive' => true irb(main):018:0> puts Sensitive.words {} irb(main):019:0> Sensitive.add
map = {} end def create(record) @counter = @counter + 1 record.id ||= @counter map_for(record)[record.id] = record
method_missing' from /home/Crabby/depot/config/environment.rb:5:in `' from /home/Crabby/depot/config.ru:4:in `require' from /home/Crabby/depot/config.ru
means that you'll have a long-running, persistent session with maintained state. That's what