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Andrew Fletcher
•
To use OpenAI to summarise text from a PDF using Python 3.11.6, you'll first need to extract the text from the PDF and then send it to the OpenAI API for summarisation.
Preparation
Set-up
pip install python-dotenv langchain openai tiktoken pypdf pymupdf
Code
The current code is on my Summaries GitHub page.
Elements
Adjusting the parameters - you can adjust the max_tokens and temperature parameters in the summarize_with_openai function to control the length and randomness of the...
Andrew Fletcher
•
Permission error
Traceback (most recent call last):
File...
Andrew Fletcher
•
To set an environment variable on Ubuntu, can be achieved via a few options....
Andrew Fletcher
•
Whilst installing Python 3.11.6 and running the command 'sudo make altinstall',...
Andrew Fletcher
•
Ubuntu 20.04 comes with Python 3.8 installed. If you run the update script,...
Andrew Fletcher
•
Adding an SSL wildcard certificate to an Ubuntu server involves several steps. A wildcard certificate can secure subdomains of a domain with a single certificate. Here's a general outline of the process:
I'll be using an existing wildcard certificate.
sudo apt update && sudo apt upgrade -y
Copy the certificate
sudo cp /etc/letsencrypt/live/your_domain/fullchain.pem /etc/ssl/your_domain.crt
sudo cp /etc/letsencrypt/live/your_domain/privkey.pem /etc/ssl/your_domain.keyAdd the certificate...
Andrew Fletcher
•
When logging into Ubuntu server you will see a response similar to
Welcome to...
Andrew Fletcher
•
Forcing https and www or non-www is a process that I was a custom to through...
Andrew Fletcher
•
While the default version on Ubuntu 20.04 for Python is 3.8, I've added Python...
Andrew Fletcher
•
Logging into the server, and there are packages to be updated. You know the...
Andrew Fletcher
•
Update Ubuntu 20.04
To begin update the server using the command
sudo apt update && sudo apt upgrade -yFor more details about this process see How To Update All Packages Linux.
PHP version
Check the current PHP version using
php -vThe response I had was
PHP 7.4.3 (cli) (built: Nov 2 2022 09:53:44) ( NTS )
Copyright (c) The PHP Group
Zend Engine v3.4.0, Copyright (c) Zend Technologies
with Zend OPcache v7.4.3, Copyright (c), by Zend Technologies
Install prerequisites
To action the...
Andrew Fletcher
•
Install the CKAN package
Begin by cleaning up your server environment. Do...
Andrew Fletcher
•
If you're planning to create extensions, generating CKAN from source is the...
Andrew Fletcher
•
Goal: Restrict content access through username and password entry on an Nginx...
Andrew Fletcher
•
At first, I attempted
echo 1 > /proc/sys/vm/drop_cachesResponse
-bash:...