Mike Hacker mhackersu

How to seed a Rails database with a CSV file

1. Setup

First, Create a folder inside of lib called seeds

Put your CSV file example.csv into the lib/seeds folder. In the example below, the file is called real_estate_transactions.csv

Make sure you've created a resource with the appropriate columns to match your seed data. The names don't have to match up.

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

What is this?

Following this guide will set up a local Elasticsearch with Kibana and Marvel using Homebrew and Homebrew Cask

Prerequisites

If you already have Java installed on your system, skip steps Install Cask and Install Java

If you already have Java and Homebrew installed on your system, skip steps Prerequisites, start at Install Elasticsearch and Kibana after running $ brew update

Install Homebrew

$ ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

stackoverflow (hdorio)

Fast answer:

sed ':a;N;$!ba;s/\n/ /g' file

:a create a label 'a'
N append the next line to the pattern space
$! if not the last line, ba branch (go to) label 'a'
s substitute, /\n/ regex for new line, / / by a space, /g global match (as many times as it can)

In this tutorial, I briefly explain how to set up a webserver using nginx, openssl and uwsgi on Arch Linux. The tutorial is applicable to other Linux distributions and goes through the required configuration step by step. It is, I believe, beginner friendly.

0. Version

I updated, changed and tested the tutorial on Dec. 8th, 2013. All commands and configuration files relate to the software versions that are currently available in the Arch package repositories. Especially nginx and uwsgi change often and

Converting shapefiles to geojson

####Assumptions

QGIS installed (if not: http://qgis.com/)

Get the data

We will use the Electoral District and Polling Division shapefiles found on the Elections Ontario site:

	/* put this into your childtheme-css or in custom css section under Divi theme settings */

	#main-footer {
	position: fixed;
	width: 100%;
	bottom: 0;
	}
	/* Set footer height */
	body #main-footer {
	height: 75px ;

	<?php
	/*
	Plugin Name: HAZMAT Shipping Options
	Plugin URI:
	Description: HAZMAT Shipping Options plugin
	Version: 1.0.0
	Author: sc
	Author URI:
	*/

	var OFF = 0, WARN = 1, ERROR = 2;

	module.exports = exports = {
	"env": {
	"es6": true
	},

	"ecmaFeatures": {
	// env=es6 doesn't include modules, which we are using
	"modules": true