Search result of: M
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Miranda Kerr http://www.mirandakerr.com/ Naomi Campbell http://www.naomicampbell.com/ Bar Refaeli http://www.barrefaeliofficial.com/ Portfolio http://www.danmakoski.com
method_missing' from /usr/local/redmine/config/environment.rb:14:in `' from /usr/local/redmine/config.ru:3:in `require' from /usr/local/redmine/config.ru
mix phx.new phx_uikit 当安装依赖库的时候注意最后一行 * running cd assets && npm install && node node_modules/brunch/bin/brunch build 它将会执行npm
machines=['192.168.0.100'] gateway = Net::SSH::Gateway.new('192.168.0.1', 'root', :password => 'root') all_machines.each do |machine| gateway.ssh(machine
test_helper.rb ENV['RAILS_ENV'] ||= 'test' require File.expand_path('../../config/environment', __FILE__) require 'rails/test_help' class ActiveSupport::TestCase
ms) SELECT `users`.* FROM `users` WHERE `users`.`provider` = 'twitter' AND `users`.`uid` = '18209844' LIMIT 1 Completed
months have gone by…what have you learned? Did you try any new gems? Did you start
Mac 系统下，我们可以使用 __interpose section 替换掉原有方法，然后用 DYLD_INSERT_LIBRARIES 链接入程序。达到类似 Ruby alias method
install:migrations 以后会生成新的 migration 文件，所以我是把 migration 文件直接生成到 main app 中，然后放到 git 中进行版本控制 请教一下其他人的做法
many :addresses, dependent: :destroy has_many :polish_addresses, conditions: {country: "poland"}, class_name: "Address" end ###preload
Module build failed: ModuleNotFoundError: Module not found: Error: Can't resolve '../fonts/glyphicons-halflings-regular.eot' in '/Users/jesse/WorkBench/my611230/app/frontend/packs/css' 然后我看了下
model 这一块，有个问题： 常见到的例子如下： Event 是一个脚本生成的 model event = Event.new event.field1 = 'str1' event.field2 = 'data1' ... event.save =begin
match '/help', to: 'static_pages#help', via: 'get' match '/contact', to: 'static_pages#contact', via: 'get' match
mandir=/usr/local/Cellar/vim/7.3.923/share/man --enab ==> make ^ 1 error generated. make[1]: *** [objects/os_unix.o] Error 1 make[1]: *** Waiting
MIRROR_URL=https://cache.ruby-china.com
```
**注意** Unubtu请放到 `~/.bashrc` 里, zsh用户是 `~/.zshrc`
然后重开一个终端就可以执行 rbenv 了.
# 使用
## 安装
Matz 的 Ruby Interpreter 或 MRI) 如何使用一种称为标记和扫描的垃圾收集 (GC) 算法，这与 1960 年为 Lisp 的原始版本开发的基本算法相同。我们还看到了
Microsoft Windows [版本 10.0.14393] (c) 2016 Microsoft Corporation。保留所有权利。 C:\Users\haibor>ruby -v ruby
much better!) set bs=indent,eol,start " allow backspacing over everything in insert mode set history
mysql 数据到本机. 但是有一个问题,每天备份的时候会遇到问题: mysqldump: Got error: 1130: Host 'xxx.xxx.xxx.xxx' is not allowed to connect
MongoDB 那些事 (by @iamroody) BookClub (45mins):《黑客与画家》分章领读，集体讨论。 TeamTalk (30mins): 骑行的乐趣，扯车子和技术的淡。 注意： 我们通过Trello组织活动
michael: username:
Michael email:
[email protected] encrypted_password: admin: true Failure: UsersLoginTest
model 里是 mount_uploaders :images, LocalUploader 不是 mount_uploader 如果,不用 github 的版本,会 找不到mount
meetup is for deploy and build simple applications. Meetup Duration: 3:30hrs aprox. Materials: Bring
mini_captcha_image(opts = {}) label = SecureRandom.hex(3) session[:captcha] = label image = MiniMagick::Image.new('mini_captcha.jpg') image.run
method_missing' from /Users/lukfan/.rvm/gems/ruby-1.9.3-p125/gems/evernote-1.2.1/lib/evernote/user_store.rb:35:in `method_missing' from /Users/lukfan/.rvm/gems/ruby-1.9.3-p125/gems/evernote-1.2.1/lib/evernote/user_store.rb:43:in `version_valid?' from
mongoid 是否需要 mongodb 的 ruby driver：mongo？还是 mongoid 就自带了 mongodb 的 ruby driver 了？
Mobile App 的增多，很多时候我们在做用 Rails 做 API Base 项目时，rails 自带的 C 和 V 层显得过于繁杂
Michal Papis
[email protected]> [https://rvm.io/]
```
## 步骤2 － 用 RV
M 安装 Ruby 环境
```bash
$ rvm requirements
migrate 的让数据库生成空表,当时一切都很正常,没有报错. 今天突然发现在项目的数据库后台报错,缺少一个表. 然后检查 migrate 的记录表,关于创建当前的表的 migrate 是有数据库记录的,但是数据库没有该表,不知道大家遇到过类似的问题没? PS 测试了