#2 楼 @a4652097 CSS 样式把 button 背景设为透明去掉边框然后移动到输入框内不就融为一体了么。

DRb?

http://www.ruby-doc.org/stdlib-2.2.0/libdoc/drb/rdoc/DRb.html

#3 楼 @chairy11 旧项目升级 rails 了没

<button type="submit">
  <img src="path/to/image">
</button>

resque

我读书少你不要骗我，4.2.0 生成的脚手架明明是这样的：

class ProjectsController < ApplicationController
  before_action :set_project, only: [:show, :edit, :update, :destroy]

  # GET /projects
  # GET /projects.json
  def index
    @projects = Project.all
  end

  # GET /projects/1
  # GET /projects/1.json
  def show
  end

  # GET /projects/new
  def new
    @project = Project.new
  end

  # GET /projects/1/edit
  def edit
  end

  # POST /projects
  # POST /projects.json
  def create
    @project = Project.new(project_params)

    respond_to do |format|
      if @project.save
        format.html { redirect_to @project, notice: 'Project was successfully created.' }
        format.json { render :show, status: :created, location: @project }
      else
        format.html { render :new }
        format.json { render json: @project.errors, status: :unprocessable_entity }
      end
    end
  end

  # PATCH/PUT /projects/1
  # PATCH/PUT /projects/1.json
  def update
    respond_to do |format|
      if @project.update(project_params)
        format.html { redirect_to @project, notice: 'Project was successfully updated.' }
        format.json { render :show, status: :ok, location: @project }
      else
        format.html { render :edit }
        format.json { render json: @project.errors, status: :unprocessable_entity }
      end
    end
  end

  # DELETE /projects/1
  # DELETE /projects/1.json
  def destroy
    @project.destroy
    respond_to do |format|
      format.html { redirect_to projects_url, notice: 'Project was successfully destroyed.' }
      format.json { head :no_content }
    end
  end

  private
    # Use callbacks to share common setup or constraints between actions.
    def set_project
      @project = Project.find(params[:id])
    end

    # Never trust parameters from the scary internet, only allow the white list through.
    def project_params
      params[:project]
    end
end

4.2.0 一个需要注意的改动就是类级 respond_to 移到了 gem http://guides.rubyonrails.org/4_2_release_notes.html#respond-with-class-level-respond-to

半年前用过一下发现 flex-grow 在 safari 下有问题，于是换回基于浮动和百分比的布局。

调用支付宝接口，不但要 timeout，还要 retry。

https://github.com/chloerei/writings/blob/cc51d5f51636f16aa0468a0bf26d98e972ae88f7/config/routes.rb#L110

ERROR:  Could not find a valid gem 'nokorigi' (>= 0) in any repository
ERROR:  Possible alternatives: nokogiri, nokorexi, nokogirl

你不看字的么……

你两个问题不是冲突了么。

The problem with Angular http://www.quirksmode.org/blog/archives/2015/01/the_problem_wit.html

Hacker News http://cheeaun.github.io/hackerweb/#/item/8886041

rake 版本写到 Gemfile 然后 bundle exec rake

Y Combinator 经历也要晒一晒嘛。

#15 楼 @rails_on_ll 你要在译者眼皮底下求盗版？

#13 楼 @rails_on_ll 就写个博客好了。

其实最重要的还是开始写，楼主你提到了博客，那么创建了项目了没有？

楼主说的是嵌套资源路由吧。让访问权限体现在 URL 里是比较好处理一点，Basecamp 是这样，Github 也是这样。

#6 楼 @ywjno 我还没用上。

#2 楼 @ywjno https://devcenter.heroku.com/articles/scheduler

http://railstutorial-china.org/

The perils of mixing open source and money http://david.heinemeierhansson.com/2013/the-perils-of-mixing-open-source-and-money.html

require 'open-uri'

puts open('https://ruby-china.org/topics/23714').read

不自动转型，向下取整。

我想到了！因为中国人多……

厉害，已经需要招人了。

团队目前有 3 个人，除我之外还有 2 个漂亮妹子

这个要烧！

#11 楼 @moliliang 现在是过剩的，估计 1 G 都够了，不过增加一些冗余是好的。HTTPS 消耗可以忽略。

国内大规模使用 Go 的我只想起七牛，感觉也没有特别流行。

敢于用新技术说明公司由 Hacker 主导，会有不少技术优势。

http://guides.ruby-china.org/ http://railstutorial-china.org/