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Sam Keen samkeen

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samkeen / ec2-instance-subnet-id.md
Last active January 23, 2024 17:07
Get the subnet and VPC id of a running EC2 instance

First get the Interface mac address, then use that to run the full command

INTERFACE=$(curl --silent http://169.254.169.254/latest/meta-data/network/interfaces/macs/)
SUBNET_ID=$(curl --silent http://169.254.169.254/latest/meta-data/network/interfaces/macs/${INTERFACE}/subnet-id)
VPC_ID=$(curl --silent http://169.254.169.254/latest/meta-data/network/interfaces/macs/${INTERFACE}/vpc-id)

echo SUBNET_ID
@samkeen
samkeen / IsCoffeeGoodForYou.md
Last active November 26, 2015 19:44
Hobby project web page

Python Hobby Project

inspired by isitsnowinginpdx

Summary

  • run google search: health effects of coffee
  • collect result title and summaries of n results
  • perform sentiment analysis and based on score, render NO, YES, Maybe?
    • determine if better to do just summary or summary and title
  • get score for each result individually, the combine and average
@samkeen
samkeen / python-setup.md
Last active October 1, 2015 15:22
My OSX Python env setup

Python Dev machine setup

WORK IN PROGRESS

Documenting my specific tweaks here. I feel this doc does a great job of covering the basics of virtualenv and virtualenvwrapper.

brew update
brew install python
@samkeen
samkeen / kivy.install.md
Last active September 29, 2015 17:36

To install Kivy, you must:

  • Download the latest version from http://kivy.org/#download
  • Double-click to open it
  • Drag the Kivy.app into your Applications folder
  • Double click the makesymlinks script.
vi hello.py
@samkeen
samkeen / simple-web-server.js
Created May 5, 2014 15:21
Simple Web Server with directory listing
var express = require('express')
var directory = require('serve-index')
var logger = require('morgan')
var app = express()
app
.use(logger())
// enable direcotry listing
.use(directory('public', {'icons': true}))
// serve files
@samkeen
samkeen / start_rubymine_remote_debugging.sh
Last active December 18, 2015 10:39
# this script started the remote rails app ready to attach a rubymine remote debugging session
# see: http://www.jetbrains.com/ruby/webhelp/remote-debugging.html
PATH_TO_RAILS="/path/to/rails/web/root"
echo "removing existing debug gems and intalling rubymine debug gems"
echo
sudo gem uninstall ruby-debug-base -aIx
sudo gem install ruby-debug-base --pre --no-rdoc --no-ri
sudo gem uninstall ruby-debug-ide -aIx
@samkeen
samkeen / ssh-host-color.sh
Created April 17, 2013 02:11
#!/bin/bash
#
# (1) copy to: ~/bin/ssh-host-color
# (2) set: alias ssh=~/bin/ssh-host-color
#
# Inspired from http://talkfast.org/2011/01/10/ssh-host-color
# Fork from https://gist.github.com/773849
#
set_term_bgcolor(){
@samkeen
samkeen / my.cnf
Last active December 15, 2015 23:49
my.cnf file for development box
[mysqld]
socket=/var/lib/mysql/mysql.sock
###############
## query log #
###############
# < 5.1.6 format turn on general log and accepts a path
# log = /usr/local/mysql/data/queries.log
# > 5.1.6
@samkeen
samkeen / data_ux.md
Last active December 15, 2015 23:39
Exemplary Data UX
@samkeen
samkeen / ROR3-mongoDB.md
Created April 4, 2013 15:30
ROR3 + mongoDB