fileformat-blog-gists

import xml.etree.ElementTree as ET

tree = ET.parse('books.xml')
root = tree.getroot()

for book in root.findall('book'):
    if book.get('id') == '1':
        book.find('price').text = '24.99'

tree.write('books.xml')

fileformat-blog-gists

let xmlString = `<?xml version="1.0"?><books><book><title>XML Guide</title></book></books>`;
let parser = new DOMParser();
let xmlDoc = parser.parseFromString(xmlString, "text/xml");
console.log(xmlDoc.getElementsByTagName("title")[0].childNodes[0].nodeValue);

fileformat-blog-gists

import javax.xml.parsers.*;
import org.w3c.dom.*;
import java.io.*;

public class ReadXML {
    public static void main(String[] args) throws Exception {
        File inputFile = new File("books.xml");
        DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
        Document doc = dBuilder.parse(inputFile);

fileformat-blog-gists

import xml.etree.ElementTree as ET

tree = ET.parse('books.xml')
root = tree.getroot()

for book in root.findall('book'):
    title = book.find('title').text
    author = book.find('author').text
    price = book.find('price').text
    print(f"Title: {title}, Author: {author}, Price: {price}")

fileformat-blog-gists

<?xml version="1.0" encoding="UTF-8"?>
<books>
    <book id="1">
        <title>Introduction to XML</title>
        <author>John Doe</author>
        <price>29.99</price>
    </book>
    <book id="2">
        <title>Advanced XML Techniques</title>
        <author>Jane Smith</author>

fileformat-blog-gists

from pypdf import PdfReader, PdfWriter

# Paths for the input PDF and watermark PDF
input_pdf = "pdf-to-watermark/input.pdf"
watermark_pdf = "pdf-to-watermark/watermark.pdf"
output_pdf = "pdf-to-watermark/output_with_watermark.pdf"

# Read the input PDF and watermark PDF
reader = PdfReader(input_pdf)
watermark = PdfReader(watermark_pdf)

fileformat-blog-gists

from pypdf import PdfReader, PdfWriter
import os

# Input PDF file
input_pdf = "pdf-to-split/input.pdf"

# Output directory
output_directory = "pdf-to-split/output-dir"

# Ensure the output directory exists

fileformat-blog-gists

import os
from pypdf import PdfReader, PdfWriter

# Directory containing PDF files
directory = "pdfs-to-merge"

# Output file name
output_file = "output-dir/merged_output.pdf"

# Ensure the output directory exists

fileformat-blog-gists

from pypdf import PdfReader, PdfWriter

# Input and output PDF files
input_pdf = "pdf-to-rotate/input.pdf"
output_pdf = "pdf-to-rotate/rotated_output.pdf"

# Read the PDF
reader = PdfReader(input_pdf)
writer = PdfWriter()

fileformat-blog-gists

Page 1:
Python Tutorial
Release 3.7.0
Guido van Rossum
and the Python development team
September 02, 2018
Python Software Foundation
Email: docs@python.org
--------------------------------------------------
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