rahulkumar-aws

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

rahulkumar-aws

* Install Java8

sudo add-apt-repository ppa:webupd8team/java
sudo apt-get update
sudo apt-get install oracle-java8-installer

** Install SBT

echo "deb https://dl.bintray.com/sbt/debian /" | sudo tee -a /etc/apt/sources.list.d/sbt.list
sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 2EE0EA64E40A89B84B2DF73499E82A75642AC823

rahulkumar-aws

Kafka Broker setting (If you are running multile broker on same machine.)

config/server.properties

broker.id = 1
listeners=PLAINTEXT://:9093
log.dirs=/tmp/broker1_logs

Start Zookeeper

rahulkumar-aws

/**
The MIT License (MIT)

Copyright (c) 2013 Jean Helou

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is

rahulkumar-aws

1) install boost
 
brew install boost
 
it will ask to create link. just follow the instruction
 
2) install libevent
 
brew install libevent
 

rahulkumar-aws

Array.prototype.flatMap = function(lambda) { 
    return Array.prototype.concat.apply([], this.map(lambda)); 
};

Example

[0, 1, 2, 3, 4, 5].flatMap(function(x) {
    return [x, x + 1];
});

rahulkumar-aws

package com.agilogy.spray.cors

import spray.http.{HttpMethods, HttpMethod, HttpResponse, AllOrigins}
import spray.http.HttpHeaders._
import spray.http.HttpMethods._
import spray.routing._

// see also https://developer.mozilla.org/en-US/docs/Web/HTTP/Access_control_CORS
trait CORSSupport {
  this: HttpService =>

rahulkumar-aws

{"help": "https://catalog.data.gov/api/3/action/help_show?name=package_search", "success": true, "result": {"count": 48, "sort": "views_recent desc", "facets": {}, "results": [{"license_title": "License not specified", "maintainer": "New Media", "relationships_as_object": [], "private": false, "maintainer_email": "newmedia@whitehouse.gov", "num_tags": 5, "id": "59694770-b6b6-4ae0-a4b9-4ae69c0be2f6", "metadata_created": "2016-07-02T10:06:26.199575", "metadata_modified": "2016-07-02T10:06:26.199575", "author": null, "author_email": null, "state": "active", "version": null, "creator_user_id": "47303a9e-1187-4290-85a3-1fc02dc49e4a", "type": "dataset", "resources": [{"cache_last_updated": null, "package_id": "59694770-b6b6-4ae0-a4b9-4ae69c0be2f6", "webstore_last_updated": null, "id": "3a8a0ad1-19e7-4153-bb2f-d70cf88aaaf8", "size": null, "state": "active", "hash": "", "description": "", "format": "CSV", "tracking_summary": {"total": 32, "recent": 1}, "last_modified": null, "url_type": null, "no_real_name": "True", 

rahulkumar-aws

var hexcase = 0;
var b64pad = "";
var chrsz = 8;
function hex_md5(A) {
    return binl2hex(core_md5(str2binl(A), A.length * chrsz))
}
function b64_md5(A) {
    return binl2b64(core_md5(str2binl(A), A.length * chrsz))
}
function str_md5(A) {

rahulkumar-aws

import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
import java.util.stream.Stream;

public class ReadCSV {