anthdm

var fs = require('graceful-fs');
var dbPath = require('../config').dbPath;
var date = require('moment');
var E = require('./qurl_error');
var DS = '/';
var snappy = require('snappy');

module.exports = Document;

function Document () {

anthdm

function timeIntersect = function (newD, origin) {
  var minTime = Math.max(newD[0], origin[0]);
  var maxTime = Math.min(newD[1], origin[1]);

  if (minTime < maxTime) {
    return [minTime, maxTime];
  }
}

anthdm

defmodule Callback.Worker do
  use GenServer
  require Logger
  import HTTPoison
​
  @max_retries 3
​
  def init(state \\ []), do: {:ok, state}
​
  def start_link([]), do: GenServer.start_link(__MODULE__, [], [])

anthdm

from sklearn.feature_extraction.text import TfidfVectorizer, ENGLISH_STOP_WORDS

stopwords = ENGLISH_STOP_WORDS.union(['ect', 'hou', 'com', 'recipient'])
vec = TfidfVectorizer(analyzer='word', stop_words=stopwords, max_df=0.3, min_df=2)
vec_train = vec.fit_transform(email_df.body)

anthdm

from sklearn.metrics.pairwise import linear_kernel

cosine_sim = linear_kernel(vec_train[0:1], vec_train).flatten()
print(cosine_sim)

anthdm

vec = TfidfVectorizer(analyzer='word', stop_words=stopwords, max_df=0.3, min_df=2)
vec_train = vec.fit_transform(email_df.body)

query = "phillip"

vec_query = vec.transform([query])

cosine_sim = linear_kernel(vec_query, vec_train).flatten()

anthdm

from sklearn.feature_extraction.text import TfidfVectorizer, ENGLISH_STOP_WORDS
from sklearn.metrics.pairwise import linear_kernel
from helpers import parse_into_emails

import pandas as pd

def read_email_bodies():
  emails = pd.read_csv('split_emails.csv')
  email_df = pd.DataFrame(parse_into_emails(emails.message))
  email_df.drop(email_df.query("body == '' | to == '' | from_ == ''").index, inplace=True)

anthdm

// Uint256FromHexString returns an Uint256 from an encode hex string.
func Uint256FromHexString(hexStr string) (Uint256, error) {
	var val Uint256

	b, err := hex.DecodeString(hexStr)
	if err != nil {
		return val, err
	}

	return Uint256FromBytes(b)

anthdm

Introduction

As first I want to make a small introduction as I am a newcomer in the CoZ community.

My name is Anthony De Meulemeester, 30 years old and living in Belgium. My current job position is head of technology @ AcademicLabs, a matchmaking platform to bring researchers, scientists and the corporate world closer together. I'm a systems/networking programmer since I was 17. Writing c, c++, python and the past four years also writing Golang.

Why Go?

• Runs everywhere. No more hassle on windows.
• Easy to pick up as a language.
• the community is asking for it.
• Go suits perfect for distributed systems and low-level systems programming (VM).

anthdm

NEO-GO

Finished processing headers for the node + implemented leveldb as core storage PR #16

This resulted in a semi working node (processing block needs to be done) that can connect to 1 seed and find its way to others peers.

    _   ____________        __________
   / | / / ____/ __ \      / ____/ __ \
  /  |/ / __/ / / / /_____/ / __/ / / /
 / /|  / /___/ /_/ /_____/ /_/ / /_/ /
/_/ |_/_____/\____/      \____/\____/