The Python Code Home Tutorials Tools EBooks Contact Us How to Encrypt and Decrypt PDF Files in Python Learn how to add and remove passwords to PDF files using PyPDF4 library, as well as using pyAesCrypt to encrypt and decrypt PDF files in Python ...
The Role of JSON in Web Scraping Step 1: Installing Python for JSON Parsing Step 2: Deserializing JSON with Python Step 3: How to Parse JSON Strings in Python Step 3: Fetching JSON Data (Using Nimble’s Web API) Step 4: Handling JSON Files in Python Step 5: Advanced Techniques, Tips...
def parse_args(): """ Get user command line parameters """ parser = argparse.ArgumentParser(description="Available Options") parser.add_argument('-i', '--input_path', dest='input_path', type=is_valid_path, required=True, help="Enter the path of the file or the folder to process")...
CSV files are used a lot in storing tabular data into a file. We can easily export data from database tables or excel files to CSV files. It’s also easy to read by humans as well as in the program. In this tutorial, we will learn how to parse CSV files in Python. For writing ...
It is helpful when you parse the data from untrusted sources or when you need to ensure that only safe literals are evaluated from a string. from ast import literal_eval string_value = "101" print(string_value) # Output: "101" print(type(string_value)) # Output: <class 'str'> ...
6. How do you handle nested data in a string while converting to a list? Use json.loads() to parse structured JSON data into nested lists. Here’s an example: import json string = '{"apple": ["red", "green"], "banana": ["yellow", "green"]}' nested_list = json.loads(string...
Objects are in curly brackets, while array elements live in square brackets where a comma separates each value. Python will need some JSON to work with before you begin to parse JSON. There are a few things we must initially set up. Make a Python file first that will contain the code fo...
Textract module is a Python library that automatically detects the type of file extension and then uses respective technology to parse and extract that file's contents. You can therefore use it to read a PDF in Python. This module is useful if you need a single unified command to extract an...
We specify the format string as the second argument to strptime(), including the %z formatting code to parse the timezone offset. While the function we saw above may seem easy in theory, it can also be a source of frustration when things go wrong in practice. Troubleshooting Common ...
how to parse html string in c# How to parse itextsharp pdf with the exact spaces mentioned in the PDF document? how to parse PDF file in c# How to pass a long parameter string(more than 256 chars) via querystring in asp.net... How to pass additional arguments into event handlers (othe...