nakagami

# Copy directory recursive to remote SFTP server by scp
# scp use SFTP protocol
# need to install `parammiko` and `scp`
# https://pypi.org/project/paramiko/
# https://pypi.org/project/scp/
import paramiko
import scp

# Change these to their actual values

nakagami

# Related to https://gist.github.com/nakagami/b822ad3fcb72645f003e639060586be9
# Retain the first element, delete the rest.
# modify attribute
# modify element

import xml.etree.ElementTree as ET

xml_data = '''<?xml version="1.0" encoding="utf-8"?>
<root>
    <person id="1">

nakagami

# openpyxl のサンプル

# Excel の 1シート目の先頭行の内容を読み取る
# 先頭行の値を 2行目に設定
# B セルを削除
# 出来上がった Excel を bytes データに変換

import io
from openpyxl import load_workbook

nakagami

author	date
Hajime Nakagami<[email protected]>	Sep 27, 2024

Introduction to pyvim

Do you use vim?

I have been using vi clone for over 30 years.

nakagami

# sudo apt install imagemagick
# pip install matplotlib-backend-sixel matplotlib
import matplotlib
import matplotlib.pyplot as plt
import numpy as np
matplotlib.use('module://matplotlib-backend-sixel')


def plot():
    x = np.linspace(0, 1)

nakagami

# https://qiita.com/bjam_ha_nai/items/609924c91343a12d6769
# sudo apt install libsixel-bin libsixel-dev
# pip install libsixel-python matplotlib
import matplotlib
import matplotlib.pyplot as plt
import numpy as np

from libsixel.encoder import Encoder as SixelEncoder
from libsixel import SIXEL_OPTFLAG_WIDTH, SIXEL_OPTFLAG_HEIGHT
from tempfile import NamedTemporaryFile

nakagami

import xml.etree.ElementTree as ET

xml_data = '''<?xml version="1.0" encoding="utf-8"?>
<root>
    <person id="1">
        <name>John Doe</name>
        <age>30</age>
        <city>Tokyo</city>
    </person>
    <person id="2">

nakagami

import io
import zipfile

# Create and extract zip file example

# to file
with zipfile.ZipFile("test.zip", 'w') as z:
    z.writestr('aaa/bbb/1.txt', b'aaa')
    z.writestr('aaa/ccc/2.txt', b'ccc')
    z.writestr('aaa/ccc/3.bin', b'\x00\x01\x02')

nakagami

import tkinter

root = tkinter.Tk()
root.geometry("600x400")
canvas = tkinter.Canvas(root, width=600, height=400, bg="white")
canvas.pack()

def event_handler(event):
    print(event)
    if event.type == tkinter.EventType.ButtonRelease:

nakagami

#!/usr/bin/env python

# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.


"""
An example of using Twisted with Tkinter.
Displays a frame with buttons that responds to mouse clicks.