nrm176’s gists

nrm176 / reduce_sample.js

Created September 13, 2015 06:35

Just trying to get used to how Gist works...

	var nums = [1,2,3,4,5]
	var ans = nums.reduce(function(x,y){
	return x+y
	})
	console.log(ans)

nrm176 / filterAndMap.js

Created September 13, 2015 06:56

Filter numbers larger than or equal to 4 and square them


	var m = [1,2,3,4,5].filter(function(e){
	if (e>=4){
	return e
	}
	}).map(function(e){
	return e*e;
	});

	console.log(m)

nrm176 / getPrefecturesFromRegionId.js

Created September 13, 2015 07:05

	var data = [
	{
	regionId: 1,
	regionName: "Kanto",
	prefectures: [
	{id: 1, name: "Tokyo", population: 10000},
	{id: 2, name: "Kanagawa", population: 20000},
	{id: 3, name: "Chiba", population: 300},
	{id: 4, name: "Gunma", population: 20}
	]

nrm176 / example_getCode.py

Created October 31, 2015 12:22

	import csv
	files = [
	"a.csv",
	"b.csv",
	"c.csv",
	"d.csv",
	"e.csv"
	]

	BASE_PATH = "base_path/tobedecided"

nrm176 / MeCab

Created February 2, 2017 02:23

First MeCab example

	import MeCab
	mecab = MeCab.Tagger("-Ochasen")
	print(mecab.parse("今日はいい天気ですね。"))

nrm176 / Simple Moving Average

Created June 24, 2017 04:54

Simple Moving Average

	import numpy as np

	#mock data
	data = '''853 1,005
	992 876
	589 1,330
	1,532 389
	1,414 508
	1,237 652
	'''

nrm176 / gist:21867030ba05dbbeeef8c7856c39b0ba

Created June 24, 2017 05:39

YFJ snippet

Array.from(document.querySelectorAll('div.padT12.marB10.clearFix > table tr td:nth-child(5)')).map((e)=>e.innerText)

nrm176 / gist:8d26ed33903260df7799a10a2e732aa8

Last active November 27, 2018 03:57

Yahooトップページのおすすめタブの画像を取得する

const puppeteer = require('puppeteer');
const moment = require('moment');
const FAKE_USERAGENT = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_1) AppleWebKit/604.3.5 (KHTML, like Gecko) Version/11.0.1 Safari/604.3.5';
const YAHOO_URL = 'https://www.yahoo.co.jp';
const TARGET_ELEM = ''div#videoFesBoxbd > div#recommendfb > div.lCassette p.thumbnailImg'';

(async () => {

nrm176 / sample nav

Created November 19, 2018 00:38

	<nav class="navbar navbar-expand-lg navbar-light bg-light">
	<div class="d-flex flex-grow-1">
	<span class="w-100 d-lg-none d-block"><!-- hidden spacer to center brand on mobile --></span>
	<a class="navbar-brand d-none d-lg-inline-block" href="#">
	Navbar 6
	</a>
	<a class="navbar-brand-two mx-auto d-lg-none d-inline-block" href="#">
	<img src="//placehold.it/40?text=LOGO" alt="logo">
	</a>
	<div class="w-100 text-right">

nrm176 / Folioのトップページからポートフォリオデータを抜く

Created November 19, 2018 00:41



	1. Go visit https://folio-sec.com/

	2. Copy the following command on Chrome Developer Tool and execute it
	```javascript
	[].concat.apply([], Array.from(document.querySelectorAll('section.slider.landingPageSlider div.slider__outer')).map((e)=>{ return Array.from(e.querySelectorAll('a.card')).map((e)=>{ var k = Array.from(e.querySelectorAll('h1.card__name > span')).map((e)=>{return e.textContent}).reduce((c,v)=>{return c+v}); var v = e.querySelector('div.card__return > p').textContent; return {'key':k, 'value':v}})}))
	```

	3. You will get the json like the following: