lambdamusic

---

template: quote.html title: "Additive manufacturing" source: "A Third Industrial Revolution | The Economist" url: http://www.economist.com/node/21552901 date: 2013-02-26 modified: 2015-05-04 review: false

lambdamusic

#!/bin/bash

wdate () { 
        
    search=$1;

    zoneinfo=/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pytz/zoneinfo/;
    format='%a %F %T';

    find -L $zoneinfo -type f \

lambdamusic

lambdamusic

'''
HTTP Reuests has following parameters: 
1)Request URL 
2)Header Fields
3)Parameter 
4)Request body

PREREQUISITE
* head over to https://github.com/settings/tokens and generate a new token with 'gists' permissions

lambdamusic

#!/usr/bin/python
# -*- coding: utf-8 -*-


"""
iterate a bucket in s3 containing JSON log files
get each file, massage json a little and uploade to elasticsearc
"""

lambdamusic

#!/bin/bash
FILENAME=records_111901_00000000.jsonl
split -a 5 -l 1 $FILENAME temp
n=1
for f in temp*
do
	cat $f >> Part${n}.json
	rm $f
	((n++))
done

lambdamusic

#!/bin/bash
FILENAME=filename_here.csv
HDR=$(head -1 $FILENAME)
split -l 100 $FILENAME xyz
n=1
for f in xyz*
do
	if [ $n -gt 1 ]; then 
		echo $HDR > Part${n}.csv
	fi

lambdamusic

# source: https://github.com/springernature/scigraph/blob/master/2018Q3/context/scigraph.json

{
    "@context": {
        "@vocab": "http://schema.org/",
        "@base": null,
        "sg": "http://scigraph.springernature.com/id/",
        "sgo": "http://scigraph.springernature.com/ontologies/core/",
        "rdf": "http://www.w3.org/1999/02/22-rdf-syntax-ns#",
        "rdfs": "http://www.w3.org/2000/01/rdf-schema#",

lambdamusic

{
    "@context": {
        "@vocab": "http://schema.org/",
        "@base": null,
        "sg.articles": "http://scigraph.springernature.com/things/articles/",
        "sg.persons": "http://scigraph.springernature.com/things/persons/",
        "sg.grants": "http://scigraph.springernature.com/things/grants/",
        "sg": "http://scigraph.springernature.com/ontologies/core/"
    },
    "@id": "sg.grants:grant.2691278",

lambdamusic

# Obtain the label of a given class (:class1).
SELECT DISTINCT ?c (STR(?l) AS ?lb)
    WHERE {
      ?c a :class1 ;
        <http://www.w3.org/2000/01/rdf-schema#label> ?l .
    }

# Obtain a list of classes.
SELECT DISTINCT ?c
    WHERE {