PureSin

import java.io.BufferedReader
import java.io.File
import java.io.InputStream
import java.io.InputStreamReader
import java.util.*
import java.util.function.Function
import java.util.function.BiConsumer
import java.util.function.BinaryOperator
import java.util.function.Supplier
import java.util.stream.Collector

PureSin

// Compute sum of salaries by department
Map<Intenger, Integer> totalByBucket = nums.stream()
   .collect(Collectors.groupingBy(::getBucket, Collectors.summingInt(i)));

PureSin

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;

public class Example {
    public static void main(String[] args) {
        List<Integer> test = Arrays.asList(1,2,3,4,5,6,7,8,9,10);
        System.out.println(businessLogic(test));
        System.out.println(businessLogicFunctional(test));

PureSin

what is git?
what is an api?
what is a web server?
what is a compiler?

PureSin

"""
===========
Description
===========

Simple script to copy and gzip static web files to an AWS S3 bucket. S3 is great for cheap hosting of static web content, but by default it does not gzip CSS and JavaScript, which results in much larger data transfer and longer load times for many applications

When using this script CSS and JavaScript files are gzipped in transition, and appropriate headers set as per the technique described here: http://www.jamiebegin.com/serving-compressed-gzipped-static-files-from-amazon-s3-or-cloudfront/

* Files overwrite old versions