Introduction: Why Context Is Everything Imagine you’re talking to a friend and say, “It’s cold.”Without context, that statement could mean “Turn on the heater,” or “I forgot my jacket,” or even “I’m talking about the weather in Antarctica.” Humans use context intuitively — we infer meaning from prior conversation, location, tone, and shared history.AI models, […]

Have you ever wished your AI could read your PDFs, Word files, or PowerPoint slides — just like you do? Well, guess what? With Docling, that dream becomes reality!You can now feed any file directly into your AI or LLM knowledge base in just seconds — no copy-paste, no messy preprocessing, no frustration. Let’s dive

Running and connecting Model Context Protocol (MCP) servers has long been a fragmented process. Each server traditionally existed in its own repository with unique setup requirements. This made it difficult for developers to harness MCP’s full potential without hours of configuration.With the new Docker MCP Catalog, that complexity is now reduced to a single click. The catalog brings

If you’ve ever hit “undo” in a game, you already get the heart of database transactions. Let’s make it click—simply, clearly, and with real SQL you can run. What is Transactions in SQL? A transaction is a small, safe “to-do list” for your database: a group of SQL statements that either all succeed together or

Imagine you ask a very smart robot, “What’s the tallest mountain in India, and what’s its height according to the latest survey?”If the robot only uses what it memorised long ago during training, it may not know about the latest survey. But with RAG (Retrieval-Augmented Generation), the robot first looks up the newest information and

If you’re learning SQL or preparing for a database interview, you’ve probably heard the term ACID properties. Sounds a bit technical, right? Don’t worry — in this article, we’ll break it down in simple, easy-to-understand language (just like your favorite teacher would explain). Let’s dive in. What Does ACID Mean in SQL? In SQL and

What is “Structured Concurrency”? Think of coroutines like kids on a school trip. Structured concurrency says: This makes your async code safe, traceable, and clean—no lost tasks, no hidden errors. The 3 golden rules Two must-know scopes 1) coroutineScope { … } (default, strict) 2) supervisorScope { … } (for independent tasks) launch vs async

Think of an AI (ChatGPT, Claude, etc.) as a smart student. It’s great at language, but it can’t see your files, call your APIs, or run company tools—unless you give it a safe, standard “plug.”Model Context Protocol (MCP) is that universal plug—the USB-C of AI apps—so any AI can talk to tools, data, and workflows

f you’re new to C# and LINQ, two interfaces cause big confusion: IEnumerable<T> and IQueryable<T>. This guide explains them like you’re brand-new, with simple code, clear rules, and SEO-friendly answers to “What is IQueryable vs IEnumerable,” “difference between them,” and “which is better.” Quick Summary What is IEnumerable<T>? Use it when: the data is already

If you’ve ever used Kotlin Coroutines in Android and thought “why isn’t my try/catch working?” — you’re not alone. Exception handling in coroutines can be surprisingly tricky. Many Android developers misuse launch, async, or CoroutineExceptionHandler, causing crashes, silent failures, or cancelled jobs that break their app in production. In this post, we’ll cover the 15