When building and managing software projects on AWS, choosing the right tools is critical for efficient development workflows. Two of AWS's offerings, AWS CodeArtifact and AWS CodeCommit , provide developers with ways to store, manage, and coll…
👋 Ever wondered what makes HashMaps such a powerful tool in the programming world? Whether you're just starting out or a seasoned developer, understanding HashMaps is essential. This blog will dive into what a HashMap is, how it works…
Are you looking to get your Raspberry Pi with a LoRa Hat (915MHz) connected to a free and open LoRa network in Singapore? Well, you’re in the right place! In this blog, we'll guide you step-by-step on connecting your Raspberry Pi to p…
👋 If you’ve just purchased a 915MHz LoRa Hat for your Raspberry Pi, you’re probably excited to dive into long-range, low-power communication . In this blog, I'll guide you through the step-by-step process of sending data over a LoRa ne…
🌟 Three powerful tools for developing 3D and 2D games and applications using Python: Blender's Python API , Pygame , and the Godot Engine's Python-like scripting . Each tool has unique strengths and use cases, so let’s explore whic…
Hello, cyber warriors! 🌍 You may have heard about a recent and alarming cybersecurity incident involving a zero-day vulnerability in Google Chrome that has been exploited by North Korean hackers. Let’s explore the history of this vulnerability, ho…
There is an open-source software that allows you to create your own private cloud. We'll explore the benefits of using Nextcloud compared to similar solutions, and I'll walk you through a step-by-step guide to setting up your very o…
Qubes OS is a unique and powerful operating system designed with security as its top priority. But what makes Qubes OS stand out from the rest? Let's explore the benefits of using Qubes OS, compare it with other operating systems, and discuss wh…
A sneaky hacker trick 👟 has been causing quite a stir in cybersecurity. Imagine plugging in a seemingly harmless USB device, only to have it act as a keyboard and install malware at lightning speed! Let's explore this trick, understand…
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