Rotimi Best rotimi-best

*This Dockerfile is intended for SvelteKit applications that use adapter-node. So, the Dockerfile below assumes that you have already installed and configured the adapter.

Dockerfile:

FROM node:18-alpine AS builder
WORKDIR /app
COPY package*.json .
RUN npm ci
COPY . .
RUN npm run build

MySQL

Getting started

'Include' in Sequelize: The One Confusing Query That You Should Memorize

When querying your database in Sequelize, you'll often want data associated with a particular model which isn't in the model's table directly. This data is usually typically associated through join tables (e.g. a 'hasMany' or 'belongsToMany' association), or a foreign key (e.g. a 'hasOne' or 'belongsTo' association).

When you query, you'll receive just the rows you've looked for. With eager loading, you'll also get any associated data. For some reason, I can never remember the proper way to do eager loading when writing my Sequelize queries. I've seen others struggle with the same thing.

Eager loading is confusing because the 'include' that is uses has unfamiliar fields is set in an array rather than just an object.

So let's go through the one query that's worth memorizing to handle your eager loading.

The Basic Query

Python VS ES6 syntax comparison

Python syntax here : 2.7 - online REPL

Javascript ES6 via Babel transpilation - online REPL

Imports

import math

	var books = [
	'Genesis',
	'Exodus',
	'Leviticus',
	'Numbers',
	'Deuteronomy',
	'Joshua',
	'Judges',
	'Ruth',
	'1 Samuel',

	.
	├── actions
	├── stores
	├── views
	│ ├── Anonymous
	│ │ ├── __tests__
	│ │ ├── views
	│ │ │ ├── Home
	│ │ │ │ ├── __tests__
	│ │ │ │ └── Handler.js

	#!/bin/bash
	#==============================================================================
	#TITLE: mysql_backup.sh
	#DESCRIPTION: script for automating the daily mysql backups on development computer
	#AUTHOR: tleish
	#DATE: 2013-12-20
	#VERSION: 0.4
	#USAGE: ./mysql_backup.sh
	#CRON:
	# example cron for daily db backup @ 9:15 am

	import React from 'react';

	class CalendlyEmbed extends React.Component {
	calendlyScriptSrc = 'https://assets.calendly.com/assets/external/widget.js'
	buildCalendlyUrl = (account, eventName) =>
	`https://calendly.com/${account}/${eventName}`

	componentDidMount() {
	const head = document.querySelector('head')
	const script = document.createElement('script')

	// sets globals:
	// __stack,
	// __line,
	// __file,
	// __function,
	// __ext,
	// __base

	// we already have these:
	// __filename which gives as an example: /Users/mjr/example.js

	// Component.js
	const Component = props => (
	<MyContext.Consumer>
	{(context) => (
	<Foo
	bar={props.bar}
	baz={context.baz}
	/>
	)}
	</MyContext.Consumer>