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Promise = require('bluebird');
resolveSrv = Promise.promisify(require('dns').resolveSrv);

function fetchMarathonServiceBaseUrl(serviceName){
    var dns_url = ['_' + serviceName, "_tcp.marathon.mesos"].join('.');
    return resolveSrv(dns_url).then(function(addresses){
        // TODO: take an address at random ?
        // should we use some logic to choose addresses?
        var internalUrl = "http://" + addresses[0].name + ":" + addresses[0].port;

eastlondoner

var littleEndian = (function() {
  var buffer = new ArrayBuffer(2);
  new DataView(buffer).setInt16(0, 256, true /* littleEndian */);
  // Int16Array uses the platform's endianness.
  return new Int16Array(buffer)[0] === 256;
})();
console.log(littleEndian ? 'little' : 'big');

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fs = require 'fs'

toFloatArray = (list) ->
  buffer = new ArrayBuffer(4 * list.length)
  dataView = new DataView buffer
  offset = 0
  addNextValue = (value) ->
    dataView.setFloat32 offset, value, true
    offset += 4
  addNextValue val for val in list

eastlondoner

license: gpl-3.0

eastlondoner

call apoc.periodic.iterate(' 
load csv from "https://raw.githubusercontent.com/wess/iotr/master/lotr.txt" as row fieldterminator \'"\'
with row
unwind row as text
RETURN text','
WHERE text is not NULL
with reduce(t=tolower(text), delim in [",",".","!","?",\'"\',":",";","\'","-","#","*","(",")","[","]","/","`","and","the","not","but","for","with","from"] | replace(t,delim,"")) as normalized
// Remove all short words (length <2)
with [w in split(normalized," ") WHERE w IS NOT NULL and size(trim(w)) > 2 | trim(w)] as words
where words is not null and size(words) > 1

eastlondoner

eastlondoner

# start from golang image based on alpine-3.8
FROM golang:1.10-alpine3.8 AS dev-build
# add our cgo dependencies
RUN apk update && apk add --update ca-certificates cmake make g++ openssl-dev git curl pkgconfig
# clone seabolt-1.7.0 source code
RUN git clone -b v1.7.0 https://github.com/neo4j-drivers/seabolt.git /seabolt 
# invoke cmake build and install artifacts - default location is /usr/local
RUN mkdir /seabolt/build
WORKDIR /seabolt/build
# CMAKE_INSTALL_LIBDIR=lib is a hack where we override default lib64 to lib to workaround a defect

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# PYTHON 3.6+ is required
from http.server import HTTPServer, SimpleHTTPRequestHandler
from functools import partial
import os
import time
import kthread
from pyngrok import ngrok

PORT = 8000

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eastlondoner

#!/usr/bin/env bash
set -e

# Example usage: `cd web && PORT=8000 ./serve.sh`

# Default to 8080 if no PORT is specified
PORT="${PORT:-8080}"  

# Check which python major version is available and start a simple http server accordingly
if [[ "$(python -c 'import sys; print(sys.version_info[0])')" == "3"* ]]; then