Excellence Ilesanmi lon-io

## db_backup.sh
#!/bin/bash
# Shell script to backup MySQL database

# Set these variables
MyUSER=""	# DB_USERNAME
MyPASS=""	# DB_PASSWORD
MyHOST=""	# DB_HOSTNAME

# Backup Dest directory
DEST="" # /home/username/backups/DB

## lazy-image.js
//@flow
import React, { Component } from 'react'
import type { ElementRef } from 'react'

type Props = { src: string, alt: string }

type State = { source?: string }

export default class LazyImage extends Component<Props, State> {
  state = {}

## mongodb-s3-backup.sh
#!/bin/sh

# Make sure to:
# 1) Name this file `backup.sh` and place it in /home/ubuntu
# 2) Run sudo apt-get install awscli to install the AWSCLI
# 3) Run aws configure (enter s3-authorized IAM user and specify region)
# 4) Fill in DB host + name
# 5) Create S3 bucket for the backups and fill it in below (set a lifecycle rule to expire files older than X days in the bucket)
# 6) Run chmod +x backup.sh
# 7) Test it out via ./backup.sh

## image-onload.jsx
import * as React from 'react';
import { mount } from 'enzyme';
import sinon from 'sinon';

function isImageLoaded(img: HTMLImageElement) {
  return img.complete && img.naturalHeight > 0;
}

type Props = {
  src: string,

## README-Template.md

      
              1 file
            
          
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                lon-io
                / README-Template.md
            
            
              Created
              December 11, 2018 07:26
                — forked from PurpleBooth/README-Template.md
            
              
                A template to make good README.md
              
          
    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


## .gitignore
.vagrant

## Node.js CORS
if (req.method === 'OPTIONS') {
      console.log('!OPTIONS');
      var headers = {};
      // IE8 does not allow domains to be specified, just the *
      // headers["Access-Control-Allow-Origin"] = req.headers.origin;
      headers["Access-Control-Allow-Origin"] = "*";
      headers["Access-Control-Allow-Methods"] = "POST, GET, PUT, DELETE, OPTIONS";
      headers["Access-Control-Allow-Credentials"] = false;
      headers["Access-Control-Max-Age"] = '86400'; // 24 hours
      headers["Access-Control-Allow-Headers"] = "X-Requested-With, X-HTTP-Method-Override, Content-Type, Accept";

## self-signed-ssl-certificate.md

      
              1 file
            
          
              6 forks
            
          
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              19 stars
            
          
                lon-io
                / self-signed-ssl-certificate.md
            
            
              Created
              August 8, 2018 15:23
                — forked from clemlatz/self-signed-ssl-certificate.md
            
              
                Setup a self-signed SSL certificate with Nginx (server and browser)
              
          
    1. Configure server: Nginx

Create the certificate:
$ sudo openssl req -x509 -nodes -days 365 -newkey rsa:2048 -keyout /etc/ssl/private/nginx-selfsigned.key -out /etc/ssl/certs/nginx-selfsigned.crt

Create a strong Diffie-Hellman group:
$ sudo openssl dhparam -out /etc/ssl/certs/dhparam.pem 2048


## mysql-docker.sh
# Backup
docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql

# Restore
cat backup.sql | docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE


## httprouter-middleware-example.go
package main

import (
	"fmt"
	"github.com/julienschmidt/httprouter"
	"log"
	"net/http"
)

// The type of our middleware consists of the original handler we want to wrap and a message
	#!/bin/bash
	# Shell script to backup MySQL database

	# Set these variables
	MyUSER="" # DB_USERNAME
	MyPASS="" # DB_PASSWORD
	MyHOST="" # DB_HOSTNAME

	# Backup Dest directory
	DEST="" # /home/username/backups/DB
	//@flow
	import React, { Component } from 'react'
	import type { ElementRef } from 'react'

	type Props = { src: string, alt: string }

	type State = { source?: string }

	export default class LazyImage extends Component<Props, State> {
	state = {}
	#!/bin/sh

	# Make sure to:
	# 1) Name this file `backup.sh` and place it in /home/ubuntu
	# 2) Run sudo apt-get install awscli to install the AWSCLI
	# 3) Run aws configure (enter s3-authorized IAM user and specify region)
	# 4) Fill in DB host + name
	# 5) Create S3 bucket for the backups and fill it in below (set a lifecycle rule to expire files older than X days in the bucket)
	# 6) Run chmod +x backup.sh
	# 7) Test it out via ./backup.sh
	import * as React from 'react';
	import { mount } from 'enzyme';
	import sinon from 'sinon';

	function isImageLoaded(img: HTMLImageElement) {
	return img.complete && img.naturalHeight > 0;
	}

	type Props = {
	src: string,
	if (req.method === 'OPTIONS') {
	console.log('!OPTIONS');
	var headers = {};
	// IE8 does not allow domains to be specified, just the *
	// headers["Access-Control-Allow-Origin"] = req.headers.origin;
	headers["Access-Control-Allow-Origin"] = "*";
	headers["Access-Control-Allow-Methods"] = "POST, GET, PUT, DELETE, OPTIONS";
	headers["Access-Control-Allow-Credentials"] = false;
	headers["Access-Control-Max-Age"] = '86400'; // 24 hours
	headers["Access-Control-Allow-Headers"] = "X-Requested-With, X-HTTP-Method-Override, Content-Type, Accept";
	# Backup
	docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql

	# Restore
	cat backup.sql \| docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE
	package main

	import (
	"fmt"
	"github.com/julienschmidt/httprouter"
	"log"
	"net/http"
	)

	// The type of our middleware consists of the original handler we want to wrap and a message