Skip to content

Instantly share code, notes, and snippets.

View edwinvrgs's full-sized avatar
🏠
Working from home

Edwin Vargas edwinvrgs

🏠
Working from home
View GitHub Profile
@edwinvrgs
edwinvrgs / FirebaseToFirestore.js
Created February 16, 2019 04:33 — forked from JoeRoddy/FirebaseToFirestore.js
Convert Firebase Database JSON to Firestore Collections
var db = firebase.firestore();
var content = require("./sourceData.json");
content &&
Object.keys(content).forEach(contentKey => {
const nestedContent = content[contentKey];
if (typeof nestedContent === "object") {
Object.keys(nestedContent).forEach(docTitle => {
firebase
.firestore()
import math
limit = 100000
primes = [2,3]
def calc_potential_primes(n):
return [6*n-1, 6*n+1]
def is_prime(x):
for p in primes:

Keybase proof

I hereby claim:

  • I am edwinvrgs on github.
  • I am edwinvrgs (https://keybase.io/edwinvrgs) on keybase.
  • I have a public key whose fingerprint is 3274 0BC4 2ED9 D7FC 3C0E 4CC4 EC52 8358 34A2 33FB

To claim this, I am signing this object:

@edwinvrgs
edwinvrgs / consulta-chevrolet.relax
Last active September 28, 2016 03:44
Ejercicio de consultas en algebra relacional
-- Consulta para determinar los autos Chevrolet reparados en marzo de 2013
-- Se extraen los chevrolet
Chevrolet = ρ Chevrolet (
σ marca = 'Chevrolet' (
Vehiculo
)
)
-- Se extraen los que fueron reparados en marzo de 2013
@edwinvrgs
edwinvrgs / consulta-protagonistas.relax
Last active September 28, 2016 23:46
Gist for a quiz of relational algebra
-- Consulta para obtener todas las peliculas que comparten el mismo protagonista
-- Clonsito jeje
Clon = ρ Clon (
Actor
)
-- Extraer las peliculas con protagonistas en comun
Protagonistas = ρ Protagonistas (
π Clon.ID_pel, Clon.nombre_actor (
@edwinvrgs
edwinvrgs / consulta-ejemplo.relax
Last active September 23, 2016 17:27
Gist for an exercise in a relational algebra calculator
-- Consulta para determinar las personas con sueldo mayor a 41000
Sueldo = ρ Sueldo (
π Empleado.nombre_persona, Empleado.ciudad (
σ Empleado.nombre_persona = Trabaja.nombre_persona
and Trabaja.sueldo ≥ 41000 (
Empleado ⨯ Trabaja
)
)
)