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| class UserValidator | |
| include ActiveModel::Validations | |
| def self.fields | |
| [:username, :password, :email, :phone, :age] | |
| end | |
| attr_accessor(*fields) | |
| validates :username, |
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| Validator::Factory.register(self, UserValidator) | |
| validates_with Validator |
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| if UserValidator.new(user).valid? | |
| user.save | |
| redirect_to user_path(user) | |
| else | |
| render :new | |
| end |
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| class BaseValidator | |
| include ActiveModel::Validations | |
| def initialize(record_params = {}) | |
| self.class.fields.each do |field| | |
| val = record_params[field] | |
| send("#{field}=", val) | |
| end | |
| end | |
| end |
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| [[ -s "$HOME/.profile" ]] && source "$HOME/.profile" # Load the default .profile | |
| alias gff="git-flow feature" | |
| alias be="bundle exec" | |
| cd ~/projects | |
| parse_git_branch() { | |
| git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ \[\1\]/' | |
| } |
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| [alias] | |
| st = status | |
| ci = commit | |
| co = checkout | |
| di = diff | |
| dc = diff --cached | |
| amend = commit --amend | |
| aa = add --all | |
| ff = merge --ff-only | |
| pullff = pull --ff-only |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="UTF-8" /> | |
| <title>Hello React!</title> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/react/0.14.1/react.min.js"></script> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/react/0.14.1/react-dom.min.js"></script> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.8.23/browser.min.js"></script> | |
| </head> | |
| <body> |
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| // calculator.js | |
| (function(root) { | |
| var calculator = { | |
| sum: function(a, b) { return a + b; } | |
| }; | |
| root.Calculator = calculator; | |
| })(this); | |
| // app.js | |
| console.log(Calculator.sum(1, 2)); // => 3 |
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| // calculator.js | |
| module.exports.sum = function (a, b) { | |
| return a + b; | |
| }; | |
| // app.js | |
| var calculator = require("calculator"); | |
| console.log(calculator.sum(1, 2)); |
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| // calculator.js | |
| define({ | |
| sum: function(a, b) { | |
| return a + b; | |
| } | |
| }); | |
| // app.js | |
| define(["./calculator"], function(calculator) { | |
| console.log(calculator.sum(1, 2)); |