$ ruby -v
ruby 2.4.2p198 (2017-09-14 revision 59899) [x86_64-linux]
$ bundle exec rails -v
Rails 5.1.4
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<?php $posttags = get_the_tags(); if ($posttags) { $key = array_search($posttags, 'TAG_NAME'); $posttags[$key]; ?> | |
<!-- something do --> | |
<?php } ?> |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
// 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/)) { |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
def get_hoge_times | |
48.times.map.each_with_index {|i| (Time.parse('0:00') + 30.minutes * i).strftime('%H:%M')} | |
end |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
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 | |
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
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 |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
############################################################################# | |
# 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/ |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
$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 |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
gem 'gretel' |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
gem 'font-awesome-rails' |
NewerOlder