Donny O ostriandoni

The Ultimate Unit Testing Cheat-sheet

For Mocha, Chai and Sinon

using mocha/chai/sinon for node.js unit-tests? check out my utility: mocha-stirrer to easily reuse test components and mock require dependencies

Sinon Chai
Chai
Sinon
Mocha

SQL to MongoDB Mapping Chart

SQL to MongoDB Mapping Chart¶

In addition to the charts that follow, you might want to consider the Frequently Asked Questions section for a selection of common questions about MongoDB.

Executables¶

The following table presents the MySQL/Oracle executables and the corresponding MongoDB executables.

	# backup
	docker exec -i myapp-mysql mysqldump -u root -pPASSWORD DATABASE > backup.sql
	tar -czvf backup.tar.gz backup.sql

	# restore
	tar -zxvf backup.tar.gz
	sed -i -n -e '2,$p' backup.sql # remove warning message => mysql: [Warning] Using a password on the command line interface can be insecure. ERROR 1064 (42000) at line 1
	docker exec -i myapp-mysql mysql -u root -pPASSWORD DATABASE < backup.sql

	{
	"workbench.colorTheme": "Andromeda Colorizer",
	"workbench.iconTheme": "material-icon-theme",
	"window.title": "${activeEditorLong}${separator}${rootName}",
	"window.zoomLevel": -1,
	"editor.tabSize": 2,
	"editor.renderWhitespace": "all",
	"editor.rulers": [
	100
	],

	#!/usr/bin/python
	"""
	Usage:

	python swagger-yaml-to-html.py < /path/to/api.yaml > doc.html

	"""
	import yaml, json, sys

	TEMPLATE = """

	const crypto = require('crypto')
	const secretKey = crypto.randomBytes(8).toString('hex')
	console.log(secretKey)