jschaub30

#!/usr/bin/env bash
# prerequisites: install homebrew and wget
# - see https://gist.github.com/jschaub30/4bd5264d36926dcec5712799b427dce4
# brew install wget

FN="docker-20.10.0.tgz"
[ ! -e $FN ] && \
    wget https://download.docker.com/mac/static/stable/x86_64/${FN}

[ ! -e docker  ] &&

jschaub30

#!/usr/bin/env bash

sudo chown -R "$USER" /opt/homebrew
cd /opt
curl -L https://github.com/Homebrew/brew/tarball/master | tar xz --strip 1 -C homebrew

echo 'Add this to your shell:'
echo 'export PATH=/opt/homebrew/bin:$HOME/bin:$PATH'

jschaub30

#!/bin/bash

[ $# -ne 1 ] && echo USAGE: $0 INTERRUPTS_FN && exit 1

FN=$1
NUM_CPU=$(cat /proc/cpuinfo | grep processor | wc -l)

head -n 1 $FN | perl -pe "s/^/queue/" | perl -pe "s/\h+/,/g" | perl -pe "s/$/label/" > ${FN}.csv
grep "[0-9]:" $FN | perl -pe "s/ *([0-9]+):\s+/\1,/" | perl -pe "s/\h+/,/g" > ${FN}.tmp
cut -d',' -f1-$((NUM_CPU+1)) ${FN}.tmp > ${FN}.tmp1  # data

jschaub30

#!/usr/bin/python
import sys
import feedparser
import smtplib
import datetime
import time
import requests
from bs4 import BeautifulSoup
from email.mime.text import MIMEText

jschaub30

#!/bin/bash

echo Setting CPU to performance
for c in $(seq 0 8 192)
do 
  sudo cpufreq-set -c $c -r -g performance
done

jschaub30

{
    "ecmaFeatures": {
        "blockBindings": true
    },
    "rules": {
        "semi": 2,
        "no-console": 0
    },
    "globals": {
        "console": true

jschaub30

Data visualization programming assignment 2

In this project, I downloaded 3 datasets from the UCI Network Data Repository.

• Coappearance network in the novel Les Miserables
• Social network of friendships between 34 members of a karate club at a US university in the 1970.
• Adjacency network of common adjectives and nouns in the novel David Copperfield by Charles Dickens.

I first had to write a python script gml2json

jschaub30

#!/usr/bin/env python

import sys

def gml_sub(blob):

    lines = []
    for line in blob.split('\n'):
        line = line.strip()
        lines.append(line)

jschaub30

GISTEMP data visualization

This surface temperature data since 1880, from NASA's GISTEMP website, shows a warming trend over the past few decades.

Click on the buttons to show or hide global, northern hemisphere and southern hemisphere data, and to show the relative or absolute temperature in degrees.

jschaub30

#!/bin/bash
[[ $# -ne 1 ]] && echo Usage: $0 [CSV_FN] && exit -1

CSV_FN=$1

echo "<table>"
head -n 1 $CSV_FN | \
    sed -e 's/^/<tr><th>/' -e 's/,/<\/th><th>/g' -e 's/$/<\/th><\/tr>/'
tail -n +2 $CSV_FN | \
    sed -e 's/^/<tr><td>/' -e 's/,/<\/td><td>/g' -e 's/$/<\/td><\/tr>/'