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Luiz Felipe da Costa Pericolo Barbosa luizpericolo

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luizpericolo / processing.py
Created Jan 8, 2020
Processing drizzle translated into python
View processing.py
# original source: https://github.com/ian-bateman/generative_art/tree/master/drizzle
import random
import sys
DROPLETS = []
N_DROPLETS = 4000
BLUE_COUNT = None
BLUE_UP = None
@luizpericolo
luizpericolo / py_pro_ramalho.md
Created Aug 1, 2016
Aprendizados da aula ministrada por Luciano Ramalho
View py_pro_ramalho.md

Things I learned today

Defensive coding

  • Copy lists passed as parameters to class so that the this that was passed is not changed. People rarely expect this. (1)
  • Ensure parameter passed is an iterable. Fails fast. (2)

Example:

View test.scala
def doSth() = {
val futureResponse = goToES() // tipo aqui é Future[Map[Int, Int]]
val filters = futureResponse.map { response =>
response.keys.map { key =>
(key, key.upper(), key.lower())
}
}
// O tipo de filters é Future[List(String, String, String)]
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