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@chadmuro
chadmuro / Auth.js
Last active August 31, 2023 23:03
Supabase Auth Context
import React, { useContext, useState, useEffect, createContext } from 'react';
import { supabase } from '../supabase';
// create a context for authentication
const AuthContext = createContext();
export const AuthProvider = ({ children }) => {
// create state values for user data and loading
const [user, setUser] = useState();
const [loading, setLoading] = useState(true);
// Thanks Reddit. <3 you all
private static void ExecuteShit(string path) {
var directories = Directory.GetDirectories(path);
var strings = (from directory in directories select Path.GetFileName(directory) into d where d.StartsWith("#") select d.Substring(1)).OrderBy(f => f).ToList();
var sb = new StringBuilder();
foreach(var s in strings) {
@vinicius73
vinicius73 / 0-contribua-.md
Last active February 9, 2024 10:10
Guia de referencias sobre estudo de JavaScript

Contribua

Se você quiser adicionar mais algum tópico deixe seu comentário, o objetico é facilitar para os iniciantes ou aqueles que buscam dominar JavaScript, quais tópicos são importantes para dominar JavaScript.

São tópicos para quem sabe o minimo de JavaScript (declarar variáveis), a ordem em que eles aparecem são por importância para o dominio como um todo. Mesmo que você já tenha experiência com JS, recomendo que leia os links de cada tópico para fortalecer suas bases teóricas e ter um comportamento mais profundo da linguagem.

Lista originalmente criada e compilada por Vinicius Reis

@webframp
webframp / keybase.md
Created July 25, 2017 18:14
Signing git commits on github using keybase.io gpg key

Probably one of the easiest things you'll ever do with gpg

Install Keybase: https://keybase.io/download and Ensure the keybase cli is in your PATH

First get the public key

keybase pgp export | gpg --import

Next get the private key

@josephspurrier
josephspurrier / values_pointers.go
Last active April 28, 2024 16:41
Golang - Asterisk and Ampersand Cheatsheet
/*
********************************************************************************
Golang - Asterisk and Ampersand Cheatsheet
********************************************************************************
Also available at: https://play.golang.org/p/lNpnS9j1ma
Allowed:
--------
p := Person{"Steve", 28} stores the value
@jboner
jboner / latency.txt
Last active May 6, 2024 07:06
Latency Numbers Every Programmer Should Know
Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference 0.5 ns
Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 3,000 ns 3 us
Send 1K bytes over 1 Gbps network 10,000 ns 10 us
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD