astagi

im.resize({
  srcPath: src ,
  dstPath: dst,
  width: 200,
  height: "200^",
  customArgs: [
       "-gravity", "center",
       "-extent", "200x200"
      ]
  }, function(err, stdout, stderr) {

astagi

Programming Sphero BB-8

Install dependencies

$ sudo npm install cylon cylon-ble -g
$ npm install sphero noble

Get your BB-8 UUID

$ cylon-ble-scan

astagi

#!/usr/bin/env python

# ROT: encode and decode letters and numbers using ROT13 and ROT5
# Author: Andrea Stagi <stagi.andrea@gmail.com>
# License: c'mon default header, don't be silly :D

def rot_encode(clr_str):

    rot_chars = []

astagi

#define Py_LIMITED_API
#include <Python.h>
#include "libnewmath.h"


PyObject *sum_wrapper(PyObject *obj, PyObject *args) {
    const long a, b;

    if (!PyArg_ParseTuple(args, "LL", &a, &b))
        return NULL;

astagi

package main

import "C"


//export sum
func sum(a, b int) int {
    return (a + b)
}

astagi

#include <Python.h>

// ...

int is_a_long(PyObject * p) {
    return PyLong_Check(p);
}

astagi

#define Py_LIMITED_API
#include <Python.h>

int PyArg_ParseTuple_LL(
    PyObject * args,
    long long * a,
    long long * b
) {
    return PyArg_ParseTuple(args, "LL", a, b);
}

astagi

package main

// #cgo pkg-config: python3
// #include <Python.h>
// int PyArg_ParseTuple_LL(PyObject *, long long *, long long *);
import "C"

import (
    "fmt"
)

astagi

from newmath import sum

print (sum(5,4))

astagi

#include <Python.h>

static PyObject *sum(PyObject *self, PyObject *args) {
    const long a, b;
    if (!PyArg_ParseTuple(args, "LL", &a, &b))
        return NULL;
    return PyLong_FromLong(a + b);
}

static PyMethodDef MathMethods[] = {