ADE
$ ruby -v
ruby 2.4.2p198 (2017-09-14 revision 59899) [x86_64-linux]
$ bundle exec rails -v
Rails 5.1.4
View hoge.php
| <?php $posttags = get_the_tags(); if ($posttags) { $key = array_search($posttags, 'TAG_NAME'); $posttags[$key]; ?> | |
| <!-- something do --> | |
| <?php } ?> |
maecha
/ hoge_custom_validatior.js
Last active Aug 22, 2018
The validation for input type number(n>=0) by JavaScript
View hoge_custom_validatior.js
| // KUSO-CODE | |
| export class HogeCustomValidatior { | |
| positiveIntegerValidatator() { | |
| let elm1 = document.getElementById('number_hoge1'); | |
| let elm2 = document.getElementById('number_hoge2'); | |
| let elms = [elm1, elm2]; | |
| elms.forEach(function (elm) { | |
| elm.addEventListener('change', function(event){ | |
| if (event.target.value.match(/\D/)) { |
maecha
/ app|lib|hoges|hoge_hoge.rb
Last active Jun 29, 2018
Get the increment of time (string), increment 30 mins
View app|lib|hoges|hoge_hoge.rb
| def get_hoge_times | |
| 48.times.map.each_with_index {|i| (Time.parse('0:00') + 30.minutes * i).strftime('%H:%M')} | |
| end |
maecha
/ app|assets|javascripts|hoge.js
Last active Jun 29, 2018
Get the name of controller, from JS
View app|assets|javascripts|hoge.js
| getControllerName() { | |
| // Ex) DOMAIN.com/NAME_SPACE/CONTROLLER_NAME/ACTION | |
| var pathname = window.location.pathname; // /NAME_SPACE/CONTROLLER_NAME/ACTION | |
| let splitedPathnames = pathname.replace(/\//, ''); // [ 'NAME_SPACE', 'CONTROLLER_NAME', 'ACTION' ] | |
| return splitedPathnames.split('/')[1]; // CONTROLLER_NAME | |
| } |
View app|controllers|application_controller.rb
| class ApplicationController < ActionController::Base | |
| # Prevent CSRF attacks by raising an exception. | |
| # For APIs, you may want to use :null_session instead. | |
| protect_from_forgery with: :exception | |
| if Rails.env.production? || Rails.env.staging? | |
| # 他のエラーハンドリングでキャッチできなかった場合に | |
| # 500 Internal Server Error(システムエラー)を発生させる | |
| rescue_from Exception, with: :handle_500 |
View MONGOID.md
View CLI
| ############################################################################# | |
| # via: https://docs.mongodb.com/manual/tutorial/install-mongodb-on-red-hat/ # | |
| # via: https://docs.mongodb.com/manual/tutorial/transparent-huge-pages/ # | |
| # via: https://qiita.com/SOJO/items/dc5bf9b4375eab14991b # | |
| ############################################################################# | |
| $ vi /etc/yum.repos.d/mongodb-org-3.6.repo | |
| [mongodb-org-3.6] | |
| name=MongoDB Repository | |
| baseurl=https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/3.6/x86_64/ |
View CLI
| $ruby -v | |
| ruby 2.4.1p111 (2017-03-22 revision 58053) [x86_64-linux] | |
| $ bundle exec rails -v | |
| Rails 5.1.4 | |
| $ yarn -v | |
| 1.5.1 | |
| $ bundle install |
View Gemfile
| gem 'gretel' |
View Gemfile
| gem 'font-awesome-rails' |
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