syaau

/* An example class */
public class CollectionHolder {
  private final List collection;
  
  /* A private constructor to create a shadow instance for initization */
  private CollectionHolder() {
    collection = new ArrayList<>();
  }
  
  /* The public constructor */

syaau

/**
 * Benchmarking the array modification for redux using different techniques
 */
const ITERATIONS = 500000;

// Create an array with the given length
function range(length) {
  const list = [];
  for (let i = 0; i < length; i += 1) {
    list.push(Math.random());

syaau

function generateDocs(count) {
  const docs = [];
  for (let i = 0; i < count; i += 1) {
    docs.push({
      id: i + 1,
      name: `Name${i}`,
      processed: false,
    });
  };

syaau

#!/bin/sh
# Simple script for getting geo information from ip or host name.
# This script uses linux command `host` to get ip address for
# the given domain name. It also depends on `http://ipinfo.io/`
# to get the geo information.
# 
# The valid_ip function has been copied directly from
# http://www.linuxjournal.com/content/validating-ip-address-bash-script
#
# INSTALLATION

syaau

/**
 * A JSON formatter that transforms the incoming
 * stream of JSON data (without proper formatting)
 * into properly formatted JSON string.
 * Usage:
 *   yourInputStream.pipe(createJSONFormatter()).pipe(yourOutputStream);
 */

const Transform = require('stream').Transform;

syaau

#!/bin/bash

# Copy this script with run permission inside
#   /usr/local/bin/vm-ubuntu

# Script to start and ssh to a VM on Virtual Box
# It starts the VM in headless mode (if not already started)

# This script assumes an Ubuntu Virtual Box named "Ubuntu"
# is already created with NAT network mode with host port

syaau

const os = require('os');

export default function getLocalIP() {
  const ifaces = os.networkInterfaces();

  const ifnames = Object.keys(ifaces);
  for (let i = 0; i < ifnames.length; i += 1) {
    const aliases = ifaces[ifnames[i]];
    for (let j = 0; j < aliases.length; j += 1) {
      const iface = aliases[j];

syaau

/**
 *       Keep this file in the project root
 *
 * Overrides configuration for metro-bundler so that any
 * symlinked library (npm link) is automatically added
 * to project root (listened for changes). Also all the
 * dependencies and peerDependencies are provided through
 * `extraNodeModules` options (which is the main problem
 * with symlinked libraries in react-native).
 *

syaau

function onOpen() {
  var menuEntries = [{ name: "Download JSON", functionName: "convertToJson" }];
  var sheet = SpreadsheetApp.getActiveSpreadsheet();
  sheet.addMenu("Utils", menuEntries);
  
}

function convertToJson() {
  const sheet = SpreadsheetApp.getActiveSheet();
  const lastRow = sheet.getLastRow();

syaau

// Test object recreate speed on large objects vs small objects
function createObject(propsCount) {
  const obj = {};
  for (let i = 0; i < propsCount; i += 1) {
    obj[`p${i}`] = i;
  }
  return obj;
}