Antoniel Magalhães antoniel

learn how to bundle backend using webpack in a single bundle (check this https://gist.github.com/jgcmarins/2860f547f5d785dce24ca0eadbe3abdd)
learn how to automate lamdba deploys using serveless or aws cdk (github actions)
learn how to configure and automate api gateway
learn how to automate tests lambdas using jest
learn how to configure, automate and use RDS Proxy to fast database workflow in lamdbas (also cache database connections)
how the performance gain using RDS Proxy over normal database usage
learn about cold start and lambda statefull (https://www.swyx.io/stateful-serverless/)
expose a CRUD api in lamdba
put everything on open source (github)
write a blog post about each of the topics above

	import axios from 'axios'
	import { useOptimisticMutation } from "./useOptimisticMutation.ts"

	type Response = boolean
	type Error = unknown
	type MutationVariables = {itemId: string}
	type Items = {id: string; name: string}[]
	type Likes = {itemId: string}[]
	type History = {type: string}[]

	import { useCallback } from "react";
	import { useQueryClient } from "@tanstack/react-query";

	export default function useOptimisticUpdate() {
	const queryClient = useQueryClient();

	return useCallback(
	async (queryKey, updater) => {
	await queryClient.cancelQueries({ queryKey });

	import {Dimensions, FlatList, View} from 'react-native';

	const screenWidth = Dimensions.get('window').width;
	const numColumns = 2;
	const gap = 5;

	const availableSpace = screenWidth - (numColumns - 1) * gap;
	const itemSize = availableSpace / numColumns;

	const renderItem = ({item}) => {

	import { useCallback, useState } from 'react';
	import {
	QueryFunction,
	QueryKey,
	useQuery,
	UseQueryOptions,
	UseQueryResult,
	} from 'react-query';

	type UseQueryParams = Parameters<typeof useQuery>;

	import { Suspense, useState, useEffect } from 'react';

	const SuspensefulUserProfile = ({ userId }) => {
	const [data, setData] = useState({});
	useEffect(() => {
	fetchUserProfile(userId).then((profile) => setData(profile));
	}, [userId, setData])
	return (
	<Suspense>
	<UserProfile data={data} />

	import { RouterContext } from 'next/dist/next-server/lib/router-context'
	import Router from 'next/router'
	import React from 'react'

	Router.router = {
	route: '/',
	pathname: '/',
	query: {},
	asPath: '/',
	push(url, as, options) {

	# Luke's config for the Zoomer Shell

	# Enable colors and change prompt:
	autoload -U colors && colors
	PS1="%B%{$fg[red]%}[%{$fg[yellow]%}%n%{$fg[green]%}@%{$fg[blue]%}%M %{$fg[magenta]%}%~%{$fg[red]%}]%{$reset_color%}$%b "

	# History in cache directory:
	HISTSIZE=10000
	SAVEHIST=10000
	HISTFILE=~/.cache/zsh/history