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may use Ruby/JRuby, Rails, Java, MySQL, Redis, Resque and other web technologies. Maintaining current technical
motivation must be good. some keywords (not limited): mina, netty, zeroMQ, socket, nosql (mongodb, cassandra
ms) SELECT "schema_migrations".* FROM "schema_migrations" Processing by HomeController#create as */* Parameters: {"name"=>"Jerry
model:OrganizationMember,它是属于Organization的。 在 organization.rb 里面: class Organization many :members, class_name
MiniMagick storage :upyun ... ... end 但上传头像时,会显示 “图像处理错误”,在贴子中上传图片时,上传不会成功,也不会插入链接。 ### 看了一下 development.log,提示错误如下: Started POST
make $ sudo make install $ useradd stunnel $ mkdir -p /opt/stunnel/ssl $ mkdir -p /opt/stunnel/pid $ vi /opt/stunnel/stunnel.conf $ cat ssl.crt
methods: { login () { if (this.user == '') { this.$message.error('账号不能为空!'); } else if (this.password == '') { this.$message.error('密码不能为空!'); } else { this.setCookie
m]) # '几' if result.nil? result = data[:m] nights = Application.config.cn[result[2]] elsif result[:m][0] == '天' # 十几
Marriott, Hilton, Shangri-la? Can you build products that meet their expectations quickly and with
model 的测试都是直接继承自ActiveSupport::TestCase类。 所以在我们的测试中,可以直接使用 minitest 提供的一些 assertions,比如常见的: assert_equal( expected, actual, [msg] ) assert
model, active_record, active_support 都使用到了 callback chuck@chuck-MacBook-Pro:~/seaify/rails(master|…) % find . -name
making Drive the best SEO platform in the market. You can read more about the company
mailer_provider=smtp mailer_sender= @agileplus.cn mailer_options.address=smtp.exmail.qq.com mailer_options.port=465 mailer_options.domain=agileplus.cn mailer_options.user_name= @agileplus.cn
Mina发布脚本如下: require 'mina/bundler' require 'mina/rails' require 'mina/git' require 'mina/rvm' namespace :env do task :ss => [:environment
mp.weixin.qq.com/s?__biz=MzAxMTEyNzQ2MA==&mid=208728379&idx=4&sn=3c9bbcbd5a895f591340fa2acee75596&scene=1&key=0acd51d81cb052bcad17df86ac4e57265c0b20f47392777f366c26db2c2f4d7c232a75697b1bb004c97d436e2dd2b144&ascene=1&uin=MjU0NDMzNjU0MA%3D%3D&devicety 我们需要什么样的人?Responsibilities: Work closely with the client side programmer team to analyze app features
m.signalvnoise.com/update-on-basecamp-3-being-stuck-in-read-only-as-of-nov-8-9-22am-cst-c41df1a58352 看了一圈评论,发现一些有意思的点: basecamp 使用的是 mysql 爆掉的这个表应该是最大表,记录刚达到 21 亿,用途是做 tracking 的,类似审核或
Movie MoviesController < TopicsController ... end 方法二:共有属性单表继承,再 referenced 或 embeded 特别属性 class
modules 目录: 保存 node.js 的 module(模组)的地方,类似于 Rails 项目中的 vendor 目录,node.js 中的
M%S" -%> to M%S" %> == !!!! - Gemfile 里加入 gem 'thin' - 启动 用 thin
Mongoid::Document include Mongoid::Timestamps include ActiveModel::ForbiddenAttributesProtection include ActiveModel::SecurePassword include Gravtastic gravtastic :filetype
make -j4 ruby-2.3.1 - #compiling............................ Error running '__rvm_make -j4', showing last 15 lines of /home/chaotian/.rvm/log/1473228355_ruby-2.3.1/make.log
ms 也是有意义的,然而重写带来的这几 ms 的提升可能是几个人一个月的工作量,对创业公司来说得不偿失。在这方面我们不追求极速,足够快就好。 算法是否先进,可能并不是瓶颈的所在 我就拿排序算法来做个比喻,大家学习算法课程的时候,肯定有见过类似这种图,表示数据量到达一定量的时候,冒泡排序有多无力
manual_ack => true) do |delivery_info, payload| begin data = JSON.parse payload method = data['method'] target
环境 CentOS7 ruby 2.0.0p598 (2014-11-13) [x86_64-linux] rails (4.2.0) gem( 2.0.14
MARK24 。可以叫我 MARK。这是我研究 Sinatra 的笔记。 阅读过程大约 10 分钟。 基于 Sinatra 2.1.0 进行讨论 Sinatra v2.1.0
model 的 before_create 中定义一个 after_create 方法,等到 model 保存成功后调用 实例代码如下 class A < ActiveRecord
metadata 中有如下代码,虽然明白这个属性是获得方法定义,却找不到在哪定义? fields.each do |name, options| # delegate all attribute methods to the metadata
module My_a def dosth puts "This is A do sth." end end module My_b def dosth
MessagesController message_params) end end class Message < ApplicationRecord belongs_to :creator
Marshal.dump 分页数据,这怎么回事?现在 will_paginate 和 kaminari 都返回 ActiveRecord::Relation 了 Marshal.dump Question.where(id:1) #=> "\x04\bo:\eActiveRecord