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@lesniakania
lesniakania / user_validator.rb
Created February 16, 2015 14:10
class UserValidator
include ActiveModel::Validations
def self.fields
[:username, :password, :email, :phone, :age]
end
attr_accessor(*fields)
validates :username,
@lesniakania
lesniakania / validations_register.rb
Last active August 29, 2015 14:15
Validator::Factory.register(self, UserValidator)
validates_with Validator
@lesniakania
lesniakania / validators_impovements.rb
Created February 16, 2015 14:41
if UserValidator.new(user).valid?
user.save
redirect_to user_path(user)
else
render :new
end
@lesniakania
lesniakania / base_validator.rb
Created February 26, 2015 09:01
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
@lesniakania
lesniakania / .bash_profile
Last active August 29, 2015 14:19
[[ -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/* \(.*\)/ \[\1\]/'
}
@lesniakania
lesniakania / .gitconfig
Created April 13, 2015 12:07
[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
@lesniakania
lesniakania / react-hello-word.html
Created October 30, 2015 16:10
<!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>
@lesniakania
lesniakania / annonymous-function.js
Last active November 24, 2015 16:21
// 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
@lesniakania
lesniakania / comon.js
Last active November 4, 2015 08:50
// calculator.js
module.exports.sum = function (a, b) {
return a + b;
};
// app.js
var calculator = require("calculator");
console.log(calculator.sum(1, 2));
@lesniakania
lesniakania / amd.js
Last active November 4, 2015 08:50
// calculator.js
define({
sum: function(a, b) {
return a + b;
}
});
// app.js
define(["./calculator"], function(calculator) {
console.log(calculator.sum(1, 2));