imtaehyun

# https://www.quantopian.com/posts/technical-analysis-indicators-without-talib-code

import numpy  
import pandas as pd  
import math as m

#Moving Average  
def MA(df, n):  
    MA = pd.Series(pd.rolling_mean(df['Close'], n), name = 'MA_' + str(n))  
    df = df.join(MA)  

sarfarazansari

/**
 * we are going to upload file to s3 via node js by using
 * aws-sdk - required
 * busboy -  required
 * uuid - optional - for image renaming purpose
 * with this library you can upload any kind of file to s3 via node js.
 */

const AWS = require('aws-sdk');
const UUID = require('uuid/v4');

nicks9188

1. vi /etc/environment

add these lines...

LANG=en_US.utf-8
LC_ALL=en_US.utf-8

Alternatively,

bzerangue

NDJSON is a convenient format for storing or streaming structured data that may be processed one record at a time.

• Each line is a valid JSON value
• Line separator is ‘\n’

1. Convert JSON to NDJSON?

cat test.json | jq -c '.[]' > testNDJSON.json

jorcelinojunior

#!/bin/bash

set -euo pipefail

# Definition of colors for terminal output
readonly RED_COLOR="\e[31m"
readonly GREEN_COLOR="\e[32m"
readonly YELLOW_COLOR="\e[33m"
readonly BLUE_COLOR="\e[34m"
readonly MAGENTA_COLOR="\e[35m"