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tiivik / API_Gateway_Validation.md
Created March 16, 2019 15:28
Supporting code snippets for API Gateway request validation

Lambda function Code

import json

def lambda_handler(event, context):
    body = json.loads(event["body"])
    data = {
        "cars": [
            {
@tiivik
tiivik / cat_base64_body
Created March 9, 2019 23:08
Small cat picture in base64 body only https://imgur.com/a/0NpkzzL
"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
@tiivik
tiivik / cat_base64.json
Created March 9, 2019 22:48
Small cat picture in base64 https://imgur.com/a/0NpkzzL
{
"body" : "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
@tiivik
tiivik / alpha_mask_blend.py
Created July 9, 2018 12:33 — forked from garybradski/alpha_mask_blend.py
Blend one image with another using an alpha mask in python
import cv2
# Read the images
foreground = cv2.imread("puppets.png")
background = cv2.imread("ocean.png")
alpha = cv2.imread("puppets_alpha.png")
# Convert uint8 to float
foreground = foreground.astype(float)
background = background.astype(float)
@tiivik
tiivik / aws-ec2-g2-instances-setup.md
Created May 16, 2017 22:10 — forked from tkanmae/aws-ec2-g2-instances-setup.md
AWS EC2 g2 Instances setup 
sudo apt-get update -y && sudo apt-get upgrade -y
sudo apt-get install linux-image-extra-$(uname -r) linux-image-extra-virtual
sudo reboot

NVIDIA Driver

@tiivik
tiivik / steps.sh
Created May 16, 2017 17:06 — forked from albertstartup/steps.sh
aws gpu, ubuntu 16.04, nvidia driver 367, cuda 8,
# Required downloads:
# NVIDIA-Linux-x86_64-367.27.run
# cuda_8.0.27_linux.run
# cudnn-8.0-linux-x64-v5.0-ga.tgz
sudo apt-get install build-essential
sudo apt-get install linux-image-extra-`uname -r`
sudo ./NVIDIA-Linux-x86_64-367.27.run
./cuda_8.0.27_linux.run --extract=`pwd`/extracts
sudo ./extracts/cuda-linux64-rel-8.0.27-20733550.run