ugwulo

import boto3

s3_client = boto3.client('s3')


print(s3_client.create_bucket(
    Bucket='large-file-1234567890-bucket',
))

response = s3_client.upload_file('./newsCorpora.csv', 'large-file-1234567890-bucket', 'dami/newsCorpora.csv')

ugwulo

import boto3

s3_client = boto3.client('s3')

source_bucket = 'large-file-1234567890-bucket'
destination_bucket = 'sagemaker-studio-463929498748-kmeswwi96y'

# List all objects in the source bucket
response = s3_client.list_objects_v2(Bucket=source_bucket)

ugwulo

try:
    import logging
    import boto3
    from botocore.exceptions import ClientError
    import os
    import sys
    import threading
    import math
    import re
    from boto3.s3.transfer import TransferConfig

ugwulo

---
# N.B: I used AWS CLI and Vault, so I didn't need to explicitely define the access key ID and token for my IAM user role
# usage >> "AWS_PROFILE=profile-name ansible-playbook altschool-vpc-playbook.yml"
- hosts: localhost
  gather_facts: no
  tasks:

# Create the vpc
    - name: create altschool vpc.
      amazon.aws.ec2_vpc_net:

ugwulo

All the commands are executed in WSL2.

Download and "install" aws-vault

# Download
AWS_VAULT_VERSION="v6.3.1" && \
wget -O aws-vault "https://github.com/99designs/aws-vault/releases/download/${AWS_VAULT_VERSION}/aws-vault-linux-amd64"

# Install
sudo mv aws-vault /usr/local/bin/ && \

ugwulo

String Tests and Operations
Create a file named teststrings.sh, with the content below.
#!/bin/bash

# check two string arguments were given
[[ $# -lt 2 ]] && \
    echo "Usage: Give two strings as arguments" && exit 1

str1=$1
str2=$2

ugwulo

Arithmetic and Functions
Create a file named testmath.sh, with the content below.
#!/bin/bash

# Functions.  must be before the main part of the script

# in each case method 1 uses $((..))
#              method 2 uses let
#              method 3 uses expr

ugwulo

package com.ugwulo;
import java.util.*;

/**
 * @author Ndunuisi Ugwulo 05/16/2020
 */
public class GreatestSmallestString {

    public static String getSmallestAndLargest(String s, int k) {
        String smallest = "";

ugwulo

package com.ugwulo;

/** @author Ndubuisi Ugwulo
 * Date: 05:16:2020
 * Greatest Common Divisor using Euclid's algorithm
 */
public class GCD {
    /**
     * @param numerator first number
     * @param denominator second number