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Kelvin Pereira Alves kelvinpalves

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kelvinpalves / mysqldump
Last active August 25, 2017 22:53
Exemplo MySQL Dump
mysqldump -u usuario -p nome_do_banco_de_dados > /salvar/nesse/diretorio/arquivo.sql
@kelvinpalves
kelvinpalves / Aula 04 - Comunicação de Dados
Last active September 1, 2017 16:57
Sinal Orignal + Sinal com ruído Gaussiano + Soma do sinal e ruído + Soma do sinal e um ruído em rajada.
function aula4 ()
n = [0:pi/32:4*pi];
sa = cos(n);
sb = 2*cos(n*pi);
s = sa + sb;
r = rand(size(s));
rs = r + s;
@kelvinpalves
kelvinpalves / gist:b362b5e43946af9cbcd7e91990277ebe
Created August 26, 2017 01:12
Aula 04
function aula4 ()
n = [0:pi/32:4*pi];
sa = cos(n);
sb = 2*cos(n*pi);
s = sa + sb;
r = rand(size(s));
rs = r + s;
@kelvinpalves
kelvinpalves / calcularMedia
Last active July 22, 2022 04:00
Calcular média geral UNISC - Serviços Acadêmicos.
function calcularMedia() {
var linhas = document.getElementById('disciplina-cursada-grid').getElementsByTagName('tbody')[0].rows;
var retorno = { totalDisciplinas: 0, totalNotas: 0, mediaFinal: 0, maiorQue8: 0 };
for (var i = 0; i < linhas.length; i++) {
if (linhas[i].cells.length > 4) {
if (linhas[i].cells[11].innerText != 'Reprovada') {
retorno.totalDisciplinas++;
console.log('Nota: ' + parseFloat(linhas[i].cells[8].innerText.replace(",", ".")));
if (parseFloat(linhas[i].cells[8].innerText.replace(",", ".")) > 9) {
@kelvinpalves
kelvinpalves / kelvin-block-list.txt
Last active September 16, 2021 23:53
# Feed of bigviktor domains
# The list contains three columns:
# Domian, Start and end of valid time(UTC)
#
# Feed Provided By: Kelvin Alves
# [email protected]
unisc.br 2021-09-01 00:00:00 2021-09-30 23:59:59