10 2012 档案
摘要:设置linux环境# useradd abc 添加用户# passwd abc 设置密码# vim /etc/sudoers 设置sudo权限# hostname aliyun 设置主机名# vim /etc/hosts 修改主机名# vim /etc/passwd 修改默认shell为bash.bashrc .screenrc .vimrc .vim/ 设置用户环境$ sudo vim /etc/apt/source.list 设置源$ sudo apt-get update 更新源$ sudo apt-get upgrade 更新包(可选)安装开发环境$ sudo apt-get inst
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摘要:富文本编辑器1. CKEditorhttps://www.ruby-toolbox.com/projects/ckeditor不知道如何直接插入图片,其他的功能都还好2. TinyMCEhttps://www.ruby-toolbox.com/projects/tiny_mce3. KindEditorhttps://www.ruby-toolbox.com/projects/rails_kindeditor插入网页后会格式会混乱,不好用Rails项目中使用haml模版gem 'haml'Markdown标记语言gem 'redcarpet'上传文件gem
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摘要:1. render在控制器中默认是渲染template,例如: 在控制器aaa中,Render 'bbb',等价于 render :template => 'aaa/bbb'在视图中默认是渲染partial,例如: 在aaa控制器的视图中,<%= render 'bbb' %>,等价于 <%= render :partial => 'aaa/bbb' %>在view中还可以直接 <%= render @object %>,等价于 <%= render :partial =>
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摘要:Javascript FrameworkjQueryExtJsRuby Javascript RuntimeExecJStherubyracer
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摘要:$gem install passenger$ sudo passenger-install-apache2-moduleInstallation instructions for required software * To install Apache 2 development headers: Please run yum install httpd-devel as root. * To install Apache Portable Runtime (APR) development headers: Please run yum install apr-devel as ...
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