Nelsonochoam

Alternative naming schemes for AWS regions

https://docs.aws.amazon.com/workspaces/latest/adminguide/azs-workspaces.html

Purpose

The intent is to define terse, standards-supported names for AWS regions.

Nelsonochoam

" Specify a directory for plugins
call plug#begin('~/.vim/plugged')

Plug 'neoclide/coc.nvim', {'branch': 'release'}
Plug 'scrooloose/nerdtree'
"Plug 'tsony-tsonev/nerdtree-git-plugin'
Plug 'Xuyuanp/nerdtree-git-plugin'
Plug 'tiagofumo/vim-nerdtree-syntax-highlight'
Plug 'ryanoasis/vim-devicons'
Plug 'airblade/vim-gitgutter'

Nelsonochoam

"""
Osprey Code Challenge

We have a report of ~1000 images taken by 10 cameras in the past month.
Each image metadata object contains a 'camera_id' and 'size' property.
For example:

    {
        "camera_id": 1,
        "size": 42048

Nelsonochoam

# If you come from bash you might have to change your $PATH.
export PATH=$HOME/bin:/usr/local/bin:/usr/local/sbin:$HOME/Library/Python/2.7/bin:$PATH

# Path to your oh-my-zsh installation.
export ZSH=/Users/nelsonochoam/.oh-my-zsh

# Set name of the theme to load. Optionally, if you set this to "random"
# it'll load a random theme each time that oh-my-zsh is loaded.
# See https://github.com/robbyrussell/oh-my-zsh/wiki/Themes

Nelsonochoam

"""
Coding Challenge

 Given a square airspace, 128km x 128km, and N=10,000 drones occupying the
 airspace our challenge is to efficiently compute how many drones are flying
 too close to one another.

 Drone positions will be provided as an Nx2 array of [x,y]
 coordinates (in meters).  Drones must maintain a horizontal separation of
 radius 0.5km from other drones. If a drone is within 0.5km of another drone,

Nelsonochoam

import threading
from Queue import Queue, Empty

import numpy as np
import cv2
from PIL import Image
import boto
from boto.s3.connection import S3Connection
import boto3

Nelsonochoam

Useful Postgres commands

• Terminate all connections to a database

SELECT pg_terminate_backend(pid) FROM pg_stat_activity WHERE datname='';