veselosky

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#   Copyright 2015 Vince Veselosky and contributors
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reggi

How to setup AWS lambda function to talk to the internet and VPC

I'm going to walk you through the steps for setting up a AWS Lambda to talk to the internet and a VPC. Let's dive in.

So it might be really unintuitive at first but lambda functions have three states.

1. No VPC, where it can talk openly to the web, but can't talk to any of your AWS services.
2. VPC, the default setting where the lambda function can talk to your AWS services but can't talk to the web.
3. VPC with NAT, The best of both worlds, AWS services and web.

scarytom

#!/bin/sh -eu

BATCH_SIZE=100

debug() {
  #echo "${1}" 1>&2
  true
}

isin_to_json() {

romaninsh

# Add the following to your existing VPC CF stack

  # create 2 subnets, lambdas like to be in multiple subnets
  Private1:
    Type: AWS::EC2::Subnet
    Properties:
      VpcId: !Ref VPC
      AvailabilityZone: !Select [ 0, !GetAZs ]
      CidrBlock: !Ref Private1CIDR

seanjtaylor

markusrenepae

import pandas as pd
import numpy as np
import datetime as dt
import math
import warnings

warnings.filterwarnings("ignore")

prices = pd.read_csv("adjclose.csv", index_col="Date", parse_dates=True)
volumechanges = pd.read_csv("volume.csv", index_col="Date", parse_dates=True).pct_change()*100

hugo1005

import requests
import pandas as pd
import time
import json
import numpy as np
import scipy as sp
import matplotlib.pyplot as plt
import seaborn as sns
from tqdm import tqdm
import cvxopt as opt

MarcoGorelli

import bornly as bns
import numpy as np
import pandas as pd
from pmdarima import auto_arima
from statsmodels.tsa.statespace.sarimax import SARIMAX

flights = bns.load_dataset("flights")
flights["t"] = np.arange(len(flights))
PERIOD = 12
n_steps = 12

allenheltondev

const fs = require('fs');
const YAML = require('json-to-pretty-yaml');

const definition = JSON.parse(fs.readFileSync('definition.asl.json'));

const substitutions = [];

parameterizeStates(definition.States, substitutions);

console.log(substitutions)