A simple guide to install PyQt5 on Mac OS X 10.9 (Maverick) and use python 3.4 on a virtualenv.
- xcode 5.1.1
- python 3.4.0
- Qt libraries 5.2.1
# coding: utf-8 | |
"""Juego de la vida de Conway. | |
Autor: Juan Luis Cano <juanlu001@gmail.com> | |
El tablero es un array de NumPy, donde 0 significa célula muerta y 1 célula | |
viva. Se muestra una animación con matplotlib. | |
""" |
For symmetic encryption, you can use the following: | |
To encrypt: | |
openssl aes-256-cbc -salt -a -e -in plaintext.txt -out encrypted.txt | |
To decrypt: | |
openssl aes-256-cbc -salt -a -d -in encrypted.txt -out plaintext.txt | |
For Asymmetric encryption you must first generate your private key and extract the public key. |
package main | |
import ( | |
"fmt" | |
"io" | |
"log" | |
"net/http" | |
"os" | |
) |
package gziphandler | |
import ( | |
"compress/gzip" | |
"io" | |
"net/http" | |
"strings" | |
) | |
type gzipResponseWriter struct { |
The current kernel/drivers of Fedora 24 do not support the Wifi chip used on my Mac Book Pro. Proprietary Broadcom drivers are packaged and available in the rpmfusion repo.
Verify that your card is a Broadcom using: lspci -vnn -d 14e4:
Sample output:
02:00.0 Network controller [0280]: Broadcom Corporation BCM4360 802.11ac Wireless Network Adapter [14e4:43a0] (rev 03)
Install the rpmfusion repo, note only "nonfree" is required, as the Broadcom Driver is proprietry: http://rpmfusion.org/
// buildMagic.cpp | |
// juanfc 2018-01-17 | |
// Using Siamese method fill a Magic Square Matrix, | |
// odd fixed size. | |
// We have used a big square matrix, but used | |
// an extra parameter to restrict to that size | |
// | |
// Testing it building magic matrices up to a size | |
// checking they really are magic and printing them | |
// https://gist.github.com/6db44e77b75d3aacdfa70bdfb7972ef1 |
// 04.pattern.cpp | |
// juanfc 2018-02-06 | |
// | |
#include <iostream> | |
#include <array> | |
using namespace std; | |
const int PATLENGTH = 5; | |
const int NNONREPWORDS = 100; |
// 03.sudoku.cpp | |
// juanfc 2018-02-06 | |
// | |
#include <iostream> | |
#include <array> | |
using namespace std; | |
const int N = 9; | |
typedef array<int, N> TRow; |
// 01.peaks.cpp | |
// juanfc 2018-02-06 | |
#include <iostream> | |
#include <array> | |
using namespace std; | |
const int N = 3; | |
typedef array<int,N> TRow; | |
typedef array<TRow,N> TSqMat; |