Python

Unlocking Performance: CPython 3.12 Global Interpreter Lock
How-toAug 4, 2023

Unlocking Performance: CPython 3.12 Global Interpreter Lock

In the realm of Python, an infamous creature known as the Global Interpreter Lock (GIL) lurks, affecting performance and threading. We will venture into the Python’s heart to understand, challenge, and potentially transcend the GIL.
Stephen Blum
Stephen Blum
CTO, PubNub
2x Performance Improved Migrating Python 2 to Python 3
Product UpdatesAug 1, 2023

2x Performance Improved Migrating Python 2 to Python 3

We are pleased to announce the results of the migration of the shared data pipeline service from Python 2 to Python 3. The first and most significant result is a drastic reduction in memory utilization.
Stephen Blum
Stephen Blum
CTO, PubNub
Building a Chat Application Using Python
BuildJun 13, 2023

Building a Chat Application Using Python

This blog will walk you through the basics of building a Python chat application.
Chandler Mayo
Chandler Mayo
Solution Engineer, PubNub
Python Socket Programming: Client, Server, Peer Libraries
BuildMar 3, 2023

Python Socket Programming: Client, Server, Peer Libraries

An introductory tutorial to Python Sockets
Darryn Campbell
Darryn Campbell
Developer Advocate, PubNub
How to Build Your Own Smart Home in an Afternoon
BuildDec 13, 2022

How to Build Your Own Smart Home in an Afternoon

Learn how you can easily build three smart home projects on a Raspberry Pi using Python and PubNub.
Michael Carroll
Michael Carroll
Content Writer, PubNub
Internet of Things Tutorial | Get Started w/ Raspberry Pi
BuildDec 27, 2019

Internet of Things Tutorial | Get Started w/ Raspberry Pi

A tutorial of Internet of Things 101 with Raspberry Pi and PubNub real-time data stream to create prototypes of your dreams.

Michael Carroll
Michael Carroll
Real-time Machine Learning: Online Learning with PubNub
BuildJul 25, 2019

Real-time Machine Learning: Online Learning with PubNub

Exploring one of the most popular machine learning algorithms in real time data streaming, online learning, including theory and building a machine learning model.

Cameron Akhavan
Cameron Akhavan
Developer Relations Engineer, PubNub
New Feature Release: Message Counts API
GamingMar 15, 2019

New Feature Release: Message Counts API

Determine unread message counts for chat apps and more with ease using the new Message Counts API.

Jeremy Pollock
Jeremy Pollock
Director of Product Management, PubNub
Image Recognition + ID: Google Cloud Vision API, ClickSend
BuildJun 25, 2018

Image Recognition + ID: Google Cloud Vision API, ClickSend

How to detect and identify an image with Google Cloud Vision API and send a real-time alert SMS with the ClickSend API and PubNub.

Namratha Subramanya
Namratha Subramanya