jordanst3wart

import contextlib
import OpenSSL.crypto
import os
import requests
import ssl
import tempfile

# mostly from another gist

jordanst3wart

import boto3

from email.mime.text import MIMEText
from email.mime.image import MIMEImage
from email.mime.multipart import MIMEMultipart
from email.mime.application import MIMEApplication

from botocore.exceptions import ClientError

def send_message(from_email, to_emails, subject, images=[], attachments=[]):

jordanst3wart

trade offs slightly more verbose, for being easier to understand

if statement

current

jordanst3wart

Riley smells

jordanst3wart

#!/Library/Frameworks/Python.framework/Versions/3.7/bin/python3

from jinja2 import Environment, FileSystemLoader

import yaml
import os

env = Environment(loader = FileSystemLoader(os.getcwd()), trim_blocks=True, lstrip_blocks=True)
template = env.get_template('somefile.j2')
config_data = yaml.load(open('vars.yml'))

jordanst3wart

Commit Message Conventions

These rules are adopted from the AngularJS commit conventions.

• Goals
• Generating CHANGELOG.md
  • Recognizing unimportant commits
  • Provide more information when browsing the history
• Format of the commit message
• Subject line

jordanst3wart

cd /tmp
curl "https://s3.amazonaws.com/session-manager-downloads/plugin/latest/linux_64bit/session-manager-plugin.rpm" -o "session-manager-plugin.rpm"
sudo dnf install -y session-manager-plugin.rpm # fails
sudo rpm-ostree install session-manager-plugin.rpm # fails

alternative

jordanst3wart

Portfolio

Python date diff calculator:

https://github.com/jordanst3wart/date-diff

An npm module I'm working on to manage Postman collections:

https://github.com/jordanst3wart/pm-collection-items

jordanst3wart

#!/bin/bash

path="/tmp" # /home/pi/Documents

if [ -f "$path/pid.txt" ]; then
    echo "pid file found. Exiting..."
    exit 0
fi

echo "running" > "$path/pid.txt"

jordanst3wart

Reactive spring notes

• basically just wrap things in Mono, like Mono.just("someString"), flux is like a stream
• spring data reactive repositories main concern and still in incuberator, has good support for SQL, and some NoSQL, DynamoDB might be hard at the moment. Is better performing that JDBC (see 3.) it's largely based around R2DBC (see 1.), had issues with h2-console, and schema.sql/data.sql seems to be handled differently
• can apparently handle 1.5 times the number of requests of Servlet stack (see 2.) with a small server, has lower memory, and cpu footprint
• JSON isn't really streamed but Flux is useful for that
• code can look really similar to what you are used to (link code)
• reactive means basically non-blocking
• using RouterFunctions routing is an option, but maybe not a good one (https://spring.io/guides/gs/reactive-rest-service/)