Память в Python организована в несколько уровней.
- Слой 3 (Уровень ядра) - предназначен для non-object данных самого интерпрeтатора
- Слой 2 - выделение памяти под объекты
- Слой 1 - PyMem_ API
''' | |
Requirements: | |
geographiclib==1.46.3 | |
pyproj==1.9.5.1 | |
geopy==1.11.0 | |
git+https://github.com/xoolive/geodesy@c4eb611cc225908872715f7558ca6a686271327a | |
geo-py==0.4 | |
''' | |
from math import radians, sin, cos, asin, sqrt, pi, atan, atan2, fabs | |
from time import time |
function metersToPixelsAtMaxZoom(latitude, radius){ | |
// ~0.075m/px (meters per pixel) | |
return radius / 0.075 / Math.cos(latitude * Math.PI / 180) | |
} | |
map.addSource("point", { | |
type: 'FeatureCollection', | |
features: [ | |
{ | |
"type": "Feature", | |
"geometry": { |
init: | |
pip install msgpack-python==0.4.8 | |
go get gopkg.in/vmihailenco/msgpack.v2 | |
run: | |
go run main.go |
IMAGE_TAG=2017-04-10 | |
data/${IMAGE_TAG}-raspbian-jessie-lite.img: | |
mkdir -p data | |
wget \ | |
-O data/${IMAGE_TAG}-raspbian-jessie-lite.zip \ | |
http://director.downloads.raspberrypi.org/raspbian_lite/images/raspbian_lite-${IMAGE_TAG}/${IMAGE_TAG}-raspbian-jessie-lite.zip | |
unzip data/${IMAGE_TAG}-raspbian-jessie-lite.zip -d ./data | |
data/kernel-arm.img: |
# Remove unused docker images | |
docker rmi $(docker images | grep "<none>"| awk -F' ' '{print $3}') | |
docker rmi $(docker images -aq --filter dangling=true) | |
# Remove orphaned docker volumes | |
docker volume rm $(docker volume ls -qf dangling=true) | |
# Remove dead containers | |
docker ps --filter status=dead -aq | xargs -r docker rm -v |
import Html exposing (text) | |
import Json.Decode | |
type alias Car = | |
{ sensor1: Int | |
, sensor2: Int | |
} | |
type DrivingMode |
import io | |
import logging | |
import math | |
import cv2 | |
import numpy as np | |
import matplotlib.pyplot as plt | |
from tqdm import tqdm |
import itertools | |
import random | |
import sys | |
import operator | |
import functools | |
import types | |
import math | |
import numpy as np |
import io | |
from http import HTTPStatus | |
from urllib.request import Request, urlopen | |
from urllib.error import HTTPError | |
class RemoteFile(io.IOBase): | |
''' | |
Example of usage | |