Simplify Your Day As Developer

  📝 Description 🔥 Supercharge your coding efficiency in VS Code! Code Snippet Manager is a lightweight, intuitive Visual Studio Code extension that helps you save , manage , and reuse code snippets on the fly — without digging into configuration files or cluttering your workspace. 🚀 Whether you're a backend developer, frontend wizard, or full-stack engineer — this tool saves time and keeps your favorite snippets just a click away. ✨ Features: 💾 One-click snippet saving from selected text 🔍 QuickPick-based snippet list 📦 Persistent storage (coming soon) ⚡ Fast, no setup required 🧠 Works with any language in VS Code 💡 How It Works Select code in the editor Confirm save via prompt Name your snippet List and reuse it anytime via SnippetManager: List Snippets command 📥 Installation Instructions Download the .vsix file Open VS Code → Extensions → ... → Install from VSIX Use Cmd/Ctrl + Shift + P and search SnippetManager: List Snippets to get started Kindly do checkout...

Introduction Design patterns are essential tools in a developer’s toolkit. Among them, the Chain of Responsibility Design Pattern stands out as a clean way to decouple request senders from receivers. Traditionally, this pattern is implemented using class hierarchies where each handler either processes the request or passes it down the chain. While effective, the classical approach can be verbose and inflexible. With the advent of C++20 coroutines , we now have the power to rethink how we implement such patterns. Coroutines offer a lazy, resumable, and composable mechanism that naturally aligns with the idea of passing control across a chain. In this post, we’ll explore how to modernize the Chain of Responsibility pattern using coroutines, leading to more readable, testable, and flexible code. Whether you're an intermediate developer or a seasoned C++ programmer, this article will show you how modern C++ features can revitalize well-known design patterns. What is the Chain of...

What Is a Blockchain? Shared Google Doc Analogy Just like you and your friends all see the same live document, every participant (node) in a blockchain network holds a full copy of the ledger. If Alice adds a sentence, Bob instantly sees it—on-chain, if one node confirms a transaction, all nodes update too. Decentralized Ledger Traditional ledgers live on one server (a bank, company, etc.). If it’s hacked or fails, you’re out of luck. Blockchain copies that ledger to hundreds or thousands of nodes around the world—no single point of failure. Immutable Records Each new entry becomes part of an immutable chain. To change it, you’d have to re-write every subsequent block on every node—practically impossible. How It Works in 3 Steps Gather Transactions → Make a Block Users broadcast transactions (“Alice pays Bob 2 BTC”). Nodes collect these into a candidate block—like packing letters into an envelope. Each block can hold thousands of transactio...

NFT: Non-Fungible Token NFT? Sounds Fancy. What Does It Even Mean? Alright, let’s start with the acronym. NFT stands for Non-Fungible Token. Wild name, right? Here’s what it actually means:  Non-Fungible: Imagine you have a dollar bill. You can trade that dollar for any other dollar, and you’re still cool—you’ve got the same thing. Dollars are fungible. But think about a rare baseball card or a one-of-a-kind painting. You trade your original Picasso for a Van Gogh? Nah, that’s not the same deal. That’s non-fungible—unique, irreplaceable stuff.  Token: In the digital world, a token is just a fancy word for a digital certificate stored on a blockchain (we’ll get into that next). So, NFT is basically a digital certificate of ownership for a one-of-a-kind item. That item could be digital art, a tweet, a virtual real estate plot, a music track—heck, even a virtual pet.  The Blockchain: Your Digital Ledger Before we go full throttle into NFTs, you must know about blockchain. If...

 C++20 has redefined modern C++ programming with powerful features like concepts and requires clauses. This comprehensive guide is tailored for young professionals and college students, helping you leverage these new tools to write safer, more maintainable code. Throughout this article, you'll find practical code examples. Suggested Reads on templates : CRTP  , Partial Template Specialization  , Perfect Forwarding What Are C++20 Concepts? C++20 Concepts allow you to constrain template parameters directly in your code, ensuring that only types meeting specific requirements are accepted. This feature acts as a compile-time predicate and is essential for creating clear and robust templates. How Concepts Work Concepts enable you to specify what properties a type must have. They improve code readability by making your intentions explicit and significantly enhance error messages when template constraints aren’t met. For example, consider a function designed to add two values on...

InfluxDB is a high-performance, scalable time series database widely used for real-time data monitoring, IoT, and analytics applications. Integrating it with C++ allows you to build efficient data processing applications that deliver real-time insights. This guide is crafted for young professionals and college students seeking a step-by-step, easy-to-understand approach. Why Integrate InfluxDB with C++? Using InfluxDB with C++ brings several benefits: • High-Performance Data Handling – Ideal for applications needing real-time analytics and high write loads. • Versatile Data Monitoring – Perfect for IoT applications, sensor data collection, and performance analytics. • Scalability – Supports projects ranging from small-scale prototypes to enterprise-level deployments. For more details on InfluxDB features, you can check the official InfluxData documentation at https://docs.influxdata.com/influxdb/ . Prerequisites Before starting the integration, ensure you have the following: • A C++ de...

Introduction to SQL and SQL Data Formats SQL, which stands for Structured Query Language, is the foundation of relational databases. It is the standard language for querying and managing data in systems that rely on structured, tabular data. Data is stored in tables with rows and columns in SQL databases, such as MySQL, PostgreSQL, and Oracle. These databases use a Schema-on-write approach, meaning the structure of the data is defined and enforced before data is inserted into the system. SQL databases rely on well-defined schemas to ensure data consistency and integrity. They adhere to ACID principles—Atomicity, Consistency, Isolation, and Durability—which guarantees that transactions are processed reliably. For instance, in a banking system where every transaction must be recorded accurately, SQL databases are ideal because they ensure that every deposit, withdrawal, or transfer is handled securely and consistently. Understanding NoSQL and NoSQL Data Formats NoSQL stands for “...