davisford

Add the `replication` section to the mongod.conf file:

```
$cat /usr/local/etc/mongod.conf
systemLog:
  destination: file
  path: /usr/local/var/log/mongodb/mongo.log
  logAppend: true
storage:
  engine: mmapv1

pizzarob

import React from 'react';
import PropTypes from 'prop-types';
import classNames from 'classnames';

const ANIMATION_DURATION = 1000;

class BatchDropZone extends React.Component {

  static propTypes = {

dannguyen

Using Python 3 + Google Cloud Vision API's OCR to extract text from photos and scanned documents

Just a quickie test in Python 3 (using Requests) to see if Google Cloud Vision can be used to effectively OCR a scanned data table and preserve its structure, in the way that products such as ABBYY FineReader can OCR an image and provide Excel-ready output.

The short answer: No. While Cloud Vision provides bounding polygon coordinates in its output, it doesn't provide it at the word or region level, which would be needed to then calculate the data delimiters.

On the other hand, the OCR quality is pretty good, if you just need to identify text anywhere in an image, without regards to its physical coordinates. I've included two examples:

####### 1. A low-resolution photo of road signs

egamma

{
    "env": {
        "browser": true,
        "commonjs": true,
        "es6": true,
        "node": true
    },
    "parserOptions": {
        "ecmaFeatures": {
            "jsx": true

jyunderwood

require 'base64'
require 'open-uri'
require 'net/http'
require 'net/https'
require 'json'

class OCR
  attr_reader :api_key, :image_url

  def self.scan(api_key:, image_url:)

fay-jai

import React from "react";
import { render } from "react-dom";

const ParentComponent = React.createClass({
  getDefaultProps: function() {
    console.log("ParentComponent - getDefaultProps");
  },
  getInitialState: function() {
    console.log("ParentComponent - getInitialState");
    return { text: "" };

remyvhw

/*
Implementing Semantic UI and Algolia search can be a pain in the but if you're not use to deal with Semantic UI API stuff. This feels a little bit hackish but so far it works well enough; bonus for not needing the Algolia javascript client.
*/

var algolia = {
  id: "Algolia app ID",
  key: "Public key",
  index: "Index name"
};

dotcomputercraft

the best way (I've found) to completely uninstall node + npm is to do the following:

go to /usr/local/lib and delete any node and node_modules
go to /usr/local/include and delete any node and node_modules directory
if you installed with brew install node, then run brew uninstall node in your terminal
check your Home directory for any local or lib or include folders, and delete any node or node_modules from there
go to /usr/local/bin and delete any node executable
You may need to do the additional instructions as well:

sudo rm /usr/local/bin/npm

kirbysayshi

require('tap-browser-color')();
var test = require('tape');

test('it flattens!', function(t) {
  var input = {
    users: [
      { name: 'name1', id: 1, image: { '64x64': 'http://1' } },
      { name: 'name2', id: 2, image: { '64x64': 'http://2' } }
    ],
    errors: [ new Error('err1') ],

engelfrost

The MIT License (MIT)

Copyright (c) 2015 Textalk

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
furnished to do so, subject to the following conditions: