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@LegoStormtroopr
LegoStormtroopr / boto_auth_requests.py
Created August 31, 2017 23:06
Connecting Django/Haystack to AWS ElasticSearch using IAM rotating credentials
import boto3
import os
import requests
from botocore.auth import SigV4Auth
from requests_aws4auth import AWS4Auth
from elasticsearch import RequestsHttpConnection
class AWSRequestsHttpConnection(RequestsHttpConnection):
@bsweger
bsweger / useful_pandas_snippets.md
Last active April 19, 2024 18:04
Useful Pandas Snippets

Useful Pandas Snippets

A personal diary of DataFrame munging over the years.

Data Types and Conversion

Convert Series datatype to numeric (will error if column has non-numeric values)
(h/t @makmanalp)

@postrational
postrational / gunicorn_start.bash
Last active April 4, 2024 12:48
Example of how to set up Django on Nginx with Gunicorn and supervisordhttp://michal.karzynski.pl/blog/2013/06/09/django-nginx-gunicorn-virtualenv-supervisor/
#!/bin/bash
NAME="hello_app" # Name of the application
DJANGODIR=/webapps/hello_django/hello # Django project directory
SOCKFILE=/webapps/hello_django/run/gunicorn.sock # we will communicte using this unix socket
USER=hello # the user to run as
GROUP=webapps # the group to run as
NUM_WORKERS=3 # how many worker processes should Gunicorn spawn
DJANGO_SETTINGS_MODULE=hello.settings # which settings file should Django use
DJANGO_WSGI_MODULE=hello.wsgi # WSGI module name
@jpawlowski
jpawlowski / brew-sync.sh
Last active September 26, 2023 19:54
Sync Homebrew installations between Macs via Dropbox
#!/bin/bash
# Sync Homebrew installations between Macs via Dropbox
#
BREW="/usr/local/bin/brew"
# first get local settings
echo "Reading local settings ..."
rm -f /tmp/brew-sync.*
@harperreed
harperreed / peter-thiels-cs183-startup-class-01-notes-essay.md
Created July 29, 2012 21:20
Notes Essays—Peter Thiel’s CS183: Startup—Stanford, Spring 2012

Here is an essay version of my class notes from Class 1 of CS183: Startup. Errors and omissions are my own. Credit for good stuff is Peter’s entirely.

CS183: Startup—Notes Essay—The Challenge of the Future

Purpose and Preamble