Dustin Collins

How Should You Chunk Documents for AI Search?

Chunking is one of those quiet decisions that can make AI search feel crisp and helpful—or scattered and frustrating. Good chunking turns long documents into search-friendly pieces that match user questions, preserve meaning, and keep retrieval costs under control. Below are practical strategies you can apply to get better results from keyword search, vector search, or hybrid retrieval.

What Is a Serverless App?

Serverless applications are changing how software is built and deployed. Developers no longer need to manage physical or virtual servers to run their code. Instead, they focus on writing functions and business logic while a cloud platform handles infrastructure behind the scenes.

How Do You Build a Search Engine?

Search engines look simple from the outside: you type a query and get results. Building one is really a sequence of practical systems—data collection, text processing, indexing, ranking, and serving—stitched together with careful engineering. This article walks through the major steps and design choices for creating a working search engine, from a basic prototype to something you can grow over time.

What Does “Traversing” Mean in JavaScript?

If you’re learning web development, you’ve probably come across the term “traversing in JavaScript.” But what does traversing actually mean? Traversing in JavaScript means moving through elements or data structures step by step in order to access, read, or manipulate them. It’s most commonly used when working with the **DOM (Document Object Model), but it also applies to **arrays, objects, and tree-like structures.

What Is a DBMS?

A Database Management System (DBMS) is software that handles databases. It creates, stores, retrieves, updates, and deletes data. Users interact with data through the DBMS without direct file access. This setup keeps data organized and secure.

How Software Builds Detect and Report Compilation Failures

Modern software builds are automated pipelines that scan code, transform files, connect dependencies, and produce deployable output. When something goes wrong, the build system halts and reports errors collected during those steps. A familiar example is running npm run build, which often ends with a clear “Failed to compile” message when the toolchain encounters blocking issues.

What Does Labelled Data Look Like?

Labelled data forms the backbone of supervised machine learning. This article explains how labelled data appears in real projects and shows practical examples across several data types.

What Is Known About NASA's Artemis II Moon Mission?

NASA's Artemis II mission marks a key step in returning humans to the Moon. This crewed flight will test systems for future lunar landings and is currently in its final preparation stages on the launch pad.

What Is Lazor?

Lazor is a term that pops up in gaming circles, referring to a clever twist on "laser." It stems from a popular video game mechanic where players manipulate beams of light to solve puzzles.

How does a QR code work?

QR codes look like simple black-and-white squares, yet they carry structured data that a camera can decode in a fraction of a second. When you point your phone at a QR code, the camera captures an image and software interprets the pattern into text, a URL, Wi‑Fi credentials, payment details, or other data. The process can feel “visual,” but it is mostly computational pattern recognition rather than human-like visual cognition.

How do I find specific data in a database?

Finding the right rows in a database is mostly about asking clear questions and translating them into precise queries. This article explains practical ways to search for specific data, from simple filters to joins and indexing, so your results are accurate and your queries stay quick.

How Does an Electric Car Work?

Electric cars turn electrical energy into motion with fewer moving parts than a gasoline vehicle. Instead of burning fuel to create power, an EV stores electricity in a battery and uses electronics and a motor to drive the wheels. The result is smooth acceleration, quiet operation, and a drivetrain built around energy flow rather than combustion.

How does a GPU work?

Graphics processing units, or GPUs, handle vast amounts of math at the same time. They began as chips for drawing pixels, then grew into engines for scientific computing, machine learning, and simulation. This article explains how a GPU chip works and why it can run so many calculations in parallel.

How Can I Contact Matalan Customer Service in the UK?

If you're a shopper or a potential customer of Matalan in the UK, you might need assistance with orders, returns, or store information. Contacting customer service is an easy process, and this guide provides clear methods to reach them effectively.

How to Calculate the Electricity Cost from Wattage of a Device

Knowing how much it costs to operate electronic devices can help manage household or business energy expenses more effectively. While wattage provides a measure of how much power a device consumes, it does not directly indicate how much money you'll spend on electricity. This guide will explain the straightforward steps to convert wattage into an approximate cost.

What is Semantic Search and How Does It Work?

Semantic search is transforming the way people find information online and within systems. Unlike traditional keyword-based search engines, semantic search aims to understand the intent and meaning behind a query. This results in more relevant and accurate results, making searches faster and more user-friendly. Below, we explore what semantic search is, how it functions, and where it is being used most effectively.

How Do You Calculate the Present Value of Your Mortgage?

Calculating the present value of a mortgage helps borrowers determine what future payments are worth today. It’s a useful exercise for understanding the true cost of borrowing, comparing different loan options, or planning for early payoff. This guide explains how to calculate it step-by-step using straightforward methods and formulas.

What is Unix Time?

Unix time, also known as POSIX time or Epoch time, is a system used to track and represent time in many computer systems, programming languages, and applications. It simplifies date and time calculations by transforming human-readable dates into a single number.