perpouh perpouh

## main.py
import matplotlib
import matplotlib.pyplot as plt
import pandas as pd
import numpy as np
import datetime as dt

def onclick(event):
    print(event)

if __name__ == '__main__':

## api.py
# -*- coding: utf-8 -*-
import mysql.connector
from flask import Flask, jsonify, request, send_file, make_response, send_from_directory
app = Flask(__name__)

@app.route('/csv', methods=['GET'])
def csv():
	try:
		cnn = mysql.connector.connect(host='localhost',
			port=8889,

## likebutton.md

      
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                perpouh
                / likebutton.md
            
            
              Last active
              January 20, 2019 10:58
            
              
                ちょっと動くLIKEボタン
              
          
    動作イメージはこちら：CODEPEN

参考サイト

UI改善にキラリと役立つ！ SVGアニメーションの作り方まとめ

SVG 形式で書き出す方法 （Illustrator CC）
HTML
<html>
<head>


## nest.md

      
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                perpouh
                / nest.md
            
            
              Created
              January 22, 2019 09:08
            
              
                Rails5でネストしたリソースのform
              
          
    前提：blog has_many :articles
routes.rb
resources :blogs do
  resources :articles
end

アクセス先：/blog/:blog_id/article/new

  
## validate.md

      
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                perpouh
                / validate.md
            
            
              Created
              January 23, 2019 10:02
            
              
                登録されるとつらいユーザー名リストについて
              
          
    登録されるとつらいユーザー名リスト

上記をYAML化したもの

登録されるとつらいユーザー名を禁止するRails Validator
この辺りをアレしてバリデータを作った。
さすがに%w{}でリスト化するのは嫌すぎたのでYAML.loadした。
def validate_each(record, attribute, value)
  @words = YAML.load(File.read(File.join(Rails.root, "config/ban.yml")))['ban']


## hepler.md

      
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                perpouh
                / hepler.md
            
            
              Created
              January 24, 2019 08:05
            
              
                検索画面で検索語をハイライトするヘルパー
              
          
    たぶん探せば便利なgemがあるんだろうけど、適当にggった感じでは出てこなかったので。
  def focus(str, words)
    length = 100 # 他の画面でも使うならどっかに出したほうがいいかもしれない

    if !words.kind_of?(Array)
      words = [words]
    end


## search.md

      
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                perpouh
                / search.md
            
            
              Created
              January 29, 2019 01:44
            
              
                ransackでキーワード検索を実装する
              
          
    def index
  if params[:q].present?
    @articles = Article.ransack(search_query).result.page(params[:page]).per(10)
    render action: :search 
  else
    @articles = Article.all
  end
end


## _map.html.erb
<div id="map"></div>
<% if form.present? %>
  <%= form.hidden_field :latitude, {id: "shop_latitude"} %>
  <%= form.hidden_field :longitude, {id: "shop_longitude"} %>
  <%= form.hidden_field :name, {id: "shop_name"} %>
  <%= form.hidden_field :address, {id: "shop_address"} %>
  <script type="application/javascript">
  var map;
  function initMap() {
    map = new google.maps.Map(document.getElementById('map'), {

## article_controller.rb
class ArticlesController < ApplicationController
  def index
    if params[:q].present?
      @articles = Article.ransack(search_query).result.page(params[:page]).per(10)
      logger = Log.new
      logger.write(params[:q][:title_or_body_matches_any].split(/\s/)) # せっかくMeCab入れたので修正する
      render action: :search
    elsif params[:tag].present?
      @articles = Article.ransack({body_matches_all: "%##{params[:name]}%"}).result.page(params[:page]).per(10)
      logger = Log.new

## article_controller.rb
private
  def search_query
    return {"title_or_body_matches_any" => Mecab.parse(params[:q][:title_or_body_matches_any]).map{|t| "%#{t}%"}}
  end
	import matplotlib
	import matplotlib.pyplot as plt
	import pandas as pd
	import numpy as np
	import datetime as dt

	def onclick(event):
	print(event)

	if __name__ == '__main__':
	# -- coding: utf-8 --
	import mysql.connector
	from flask import Flask, jsonify, request, send_file, make_response, send_from_directory
	app = Flask(__name__)

	@app.route('/csv', methods=['GET'])
	def csv():
	try:
	cnn = mysql.connector.connect(host='localhost',
	port=8889,
	<div id="map"></div>
	<% if form.present? %>
	<%= form.hidden_field :latitude, {id: "shop_latitude"} %>
	<%= form.hidden_field :longitude, {id: "shop_longitude"} %>
	<%= form.hidden_field :name, {id: "shop_name"} %>
	<%= form.hidden_field :address, {id: "shop_address"} %>
	<script type="application/javascript">
	var map;
	function initMap() {
	map = new google.maps.Map(document.getElementById('map'), {
	class ArticlesController < ApplicationController
	def index
	if params[:q].present?
	@articles = Article.ransack(search_query).result.page(params[:page]).per(10)
	logger = Log.new
	logger.write(params[:q][:title_or_body_matches_any].split(/\s/)) # せっかくMeCab入れたので修正する
	render action: :search
	elsif params[:tag].present?
	@articles = Article.ransack({body_matches_all: "%##{params[:name]}%"}).result.page(params[:page]).per(10)
	logger = Log.new
	private
	def search_query
	return {"title_or_body_matches_any" => Mecab.parse(params[:q][:title_or_body_matches_any]).map{\|t\| "%#{t}%"}}
	end