Abstract: In order to ensure smooth communication, monitoring, and performance assessment of interconnected IoT devices, this research presents an exploratory study on IoT communication using MQTT ...

A backend application to manage daily expenses using Python and MongoDB. Supports CRUD operations, monthly summaries, category-wise reports, and secure transaction storage. Designed with a focus on ...

A recently disclosed security vulnerability in MongoDB has come under active exploitation in the wild, with over 87,000 potentially susceptible instances identified across the world. The vulnerability ...

A high-severity security flaw has been disclosed in MongoDB that could allow unauthenticated users to read uninitialized heap memory. The vulnerability, tracked as CVE-2025-14847 (CVSS score: 8.7), ...

Sometimes, reading Python code just isn’t enough to see what’s really going on. You can stare at lines for hours and still miss how variables change, or why a bug keeps popping up. That’s where a ...

Google Colab, also known as Colaboratory, is a free online tool from Google that lets you write and run Python code directly in your browser. It works like Jupyter Notebook but without the hassle of ...

MongoDB, Inc. (NASDAQ:MDB) is one of the AI Stocks You Should Not Ignore. On September 15, Wedbush reiterated the stock as “Outperform” and raised the firm’s price target to $400 from $300. The firm ...

In this tutorial, we walk through an advanced yet practical workflow using SpeechBrain. We start by generating our own clean speech samples with gTTS, deliberately adding noise to simulate real-world ...

Everybody, Tyler Radke here. I co-head the software sector at Citi. Welcome to day 1 of the Citi Tech Conference. We're towards the end of the first day. Happy to have MongoDB to help close out the ...

Functions are the building blocks of Python programming. They let you organize your code, reduce repetition, and make your programs more readable and reusable. Whether you’re writing small scripts or ...