Naoto Koshikawa ppworks

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ppworks / nokogiri-warning.md

Created April 17, 2014 00:18

Get rid of Nokogiri LibXML warning

WARNING: Nokogiri was built against LibXML version 2.8.0, but has dynamically loaded 2.9.1

WARNING: Nokogiri was built against LibXML version 2.9.1, but has dynamically loaded 2.9.0

ppworks / file0.txt

Created April 10, 2014 00:14

rails4.1にしたときのherokuのdatabase.yml設定 ref: http://qiita.com/ppworks/items/a30ebda446c0204ca6ca

ppworks / file0.txt

Created March 13, 2014 06:28

friendly_idのslugがセットされるタイミングっていつなの ref: http://qiita.com/ppworks/items/cdf98639665bc586cbac

	before_validation :set_xxxx
	extend FriendlyId # extendはもっと上でもいいのでおこのみで
	friendly_id :slug_candidates, use: :slugged

ppworks / file0.txt

Created November 21, 2013 02:37

rails consoleでurl_for試す ref: http://qiita.com/ppworks/items/a1f567c60b991be8c57d

rails console

ppworks / application_helper.rb

Created November 15, 2013 08:06

link_to_ifにブロック渡した時の挙動が欲しいのと違う ref: http://qiita.com/ppworks/items/9bf917edf0d4927b15bd

	module ApplicationHelper
	def link_to_if_with_block(condition, options = nil, html_options = nil, &block)
	if condition
	link_to(options, html_options, &block)
	else
	capture(&block)
	end
	end
	end

ppworks / file0.txt

Created November 13, 2013 03:59

herokuのメンテナンス画面はiframeで表示しているだけ ref: http://qiita.com/ppworks/items/79a69abe8147431c271e

heroku maintenance:on

ppworks / diff.md

Created October 15, 2013 23:42

cocificoとyocificoの差分とりました

cocifico="c\no\nc\ni\nf\ni\nc\no"
yocifico="y\no\nc\ni\nf\ni\nc\no"

echo $cocifico

ppworks / file0.txt

Created October 11, 2013 04:40

carriewaveでExifの回転情報をいい感じにする ref: http://qiita.com/ppworks/items/ae479c036d25b3e7b120

	class ImageUploader < CarrierWave::Uploader::Base
	include CarrierWave::MiniMagick
	process :fix_rotate

	def fix_rotate
	manipulate! do \|img\|
	img.auto_orient
	yield(img) if block_given?
	img
	end

ppworks / Gemfile

Last active December 22, 2015 17:49

Bootstrap3対応

	gem 'simple_form', git: 'git://github.com/zlx/simple_form', branch: 'feature/integration_bootstrap3'
	gem 'twitter-bootstrap-rails', git: 'git://github.com/seyhunak/twitter-bootstrap-rails.git', branch: 'bootstrap3'

ppworks / file0.rb

Created September 3, 2013 08:12

次の○曜日の日付を取りたい〜 ref: http://qiita.com/ppworks/items/001ee7f6b6de31dc8d33

Time.current.beginning_of_week(:friday).since(1.week)