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How to Generate Simple Document Embeddings with Python

2025-12-10T05:58:07+00:00

Document embeddings are one of the simplest ways to give machines an understanding of text, and in our previous article, Document Embeddings Explained: A Guide for Beginners, we explored how they turn entire documents into dense numerical vectors that capture meaning and context. Now that you understand what embeddings are and why they’re useful for tasks like semantic search, classification, and clustering, this tutorial will show you how to generate them in practice using Python. Whether you’re working with short paragraphs, long articles, or a collection of documents, the steps in this guide will help you create embeddings that you [...]

How to Generate Simple Document Embeddings with Python2025-12-10T05:58:07+00:00

AWS Cloud WAN

2025-12-07T12:41:32+00:00

Bookmarks Features Key Concepts Routing Typical Use Cases Example High-Level Architecture Diagram Best Practices Security Monitoring & Observability Region Availability Pricing AWS Cloud WAN Cheat Sheet A managed wide-area network (WAN) service that connects your on-premises data centers, branch offices, and AWS VPCs through a single, centralized cloud-native global network. Features Provides a centralized global network using a hub-and-spoke model with AWS Regions acting as network segments. Uses Core Network Policies (JSON-based) to define routing intent, segment structure, and attachments. Automates the creation of global network topologies, [...]

AWS Cloud WAN2025-12-07T12:41:32+00:00

Open Cybersecurity Schema Framework (OCSF) and Amazon Security Lake

2025-12-06T12:04:18+00:00

Amazon Security Lake is a managed service that collects and stores security logs from AWS services, on-premises systems, and supported third-party tools. It automatically converts all incoming data into Apache Parquet and formats everything using the OCSF schema. This setup allows different kinds of security logs to follow one consistent structure instead of having separate formats. With this unified approach, teams no longer need to decode or reorganize data manually because Security Lake handles the normalization process for them. In this article, we will walk through what OCSF is, how Amazon Security Lake uses it, and why this combination makes [...]

Open Cybersecurity Schema Framework (OCSF) and Amazon Security Lake2025-12-06T12:04:18+00:00

Amazon Timestream

2025-12-04T00:43:48+00:00

Bookmarks Amazon Timestream for InfluxDB Amazon Timestream for InfluxDB 3 Amazon Timestream for LiveAnalytics Integrations Security Pricing Use Cases Best Practices Amazon Timestream Cheat Sheet A fully managed, purpose-built time series database service for storing and analyzing trillions of time series data points per day Offers multiple database engines: Timestream for InfluxDB (Recommended) - Managed InfluxDB databases for real-time time series applications with single-digit millisecond query response times and up to 99.9% availability Timestream for InfluxDB 3 - Next-generation managed InfluxDB 3 databases leveraging Apache Arrow, Apache Data Fusion, [...]

Amazon Timestream2025-12-04T00:43:48+00:00

AWS Elemental

2025-12-04T00:40:12+00:00

  Bookmarks AWS Elemental MediaLive AWS Elemental MediaConvert AWS Elemental MediaPackage AWS Elemental MediaTailor AWS Elemental MediaConnect AWS Elemental MediaStore AWS Elemental Live AWS Elemental Conductor AWS Elemental Statmux AWS Elemental Link Best Practices AWS Elemental Cheat Sheet AWS Elemental helps you process and deliver video content at any scale. What it offers: Cloud-based services that run entirely on AWS without needing your own servers On-premises equipment and software for situations where you need local video processing Professional video quality suitable for TV broadcasts, streaming apps, [...]

AWS Elemental2025-12-04T00:40:12+00:00

AWS Vector Databases Explained: Semantic Search and RAG Systems

2025-12-04T07:08:08+00:00

The generative AI (GenAI) revolution has transformed how organizations extract value from their data. While large language models (LLMs) demonstrate remarkable capabilities in understanding and generating human-like text, their true enterprise potential is unlocked only when they can access proprietary, domain-specific information. This necessity has propelled vector databases from a specialized niche into an essential pillar of modern AI infrastructure. But First, What Are Vector Databases? A vector database, as its name suggests, is a type of database designed to store, index, and efficiently search vector embeddings. These vectors are high-dimensional points that represent meaning.  At its core, a vector [...]

AWS Vector Databases Explained: Semantic Search and RAG Systems2025-12-04T07:08:08+00:00

Self-Hosting Judge0: A Step-by-Step Guide Using Amazon EC2, Lambda, and S3

, 2025-12-02T08:12:14+00:00

Judge0 is a powerful, open-source code execution system widely used by online coding platforms to run programs in secure environments. However, while it is often accessed as a third-party service, self-hosting Judge0 on AWS significantly grants you complete control over configuration and security. In fact, this level of ownership is essential for handling sensitive data or customizing language support. Moreover, self-hosting enables greater scalability, thereby allowing you to adapt the system as your requirements evolve. Consequently, if you are looking for a robust solution to enhance your coding platform, this guide is the ideal choice. This step-by-step guide will walk [...]

Self-Hosting Judge0: A Step-by-Step Guide Using Amazon EC2, Lambda, and S3, 2025-12-02T08:12:14+00:00

The Cash Cow + Investment Model: A Career Blueprint from Tutorials Dojo’s CEO

2025-12-01T06:51:39+00:00

Imagine spending weeks building a course, only to watch it fail. That’s exactly what happened in 2019 to the founder of Tutorials Dojo, Jon Bonso. He had spent weeks building a React Native course. He recorded, edited, and re-recorded, hoping people would buy it. However when it finally launched, the effort didn’t match the reward. It was one of those career-defining moments where you ask yourself: “Am I even in the right industry?” Instead of quitting, Jon decided to make a strategic pivot. Five weeks later, he released something completely different: an AWS Developer Associate practice exam. It is simple [...]

The Cash Cow + Investment Model: A Career Blueprint from Tutorials Dojo’s CEO2025-12-01T06:51:39+00:00

What is Amazon Bedrock AgentCore?

2025-12-02T08:36:36+00:00

Imagine spending months building an AI agent that integrates seamlessly into your development environment. It employs tools, responds to inquiries, and completes duties precisely as planned. But moving it to production becomes a nightmare: suddenly, you are dealing with scale problems, security concerns, authentication systems, and API interfaces. What should have been a simple deployment becomes weeks of infrastructure labor unrelated to your agent's intelligence. This production gap is the bane of countless developers, and it is precisely the problem Amazon Bedrock AgentCore was built to stop. What is Amazon Bedrock AgentCore? The Amazon Bedrock AgentCore is an all-in-one platform [...]

What is Amazon Bedrock AgentCore?2025-12-02T08:36:36+00:00

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