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Power Blogger

U.S. Small Modular Reactor (SMR)

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Driving the Future of Nuclear Energy As the global energy transition accelerates, Small Modular Reactors (SMRs) are emerging as one of the most promising technologies in the clean energy space. Smaller, safer, and more cost-effective than traditional nuclear plants, SMRs are attracting growing interest from governments, investors, and industry players alike. This article explores the … Read more

πŸš€ Set Up Your Windows Dev Environment in Minutes with [winget]

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If you’re a developer or someone who frequently installs programs on Windows, you’re likely familiar with the value of a good package manager. Tools like Chocolatey and Scoop have long been popular, but now there’s a new contender: winget, Microsoft’s official package manager. In this post, we’ll cover everything from what winget is, how to … Read more

Study JavaScript #8 – Prototype Chain

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In this article, we’ll dive into one of JavaScript’s core concepts: the prototype chain. If you’ve ever wondered how JavaScript handles inheritance without traditional classes (like in Java or C++), this post is for you! Introduction Unlike Java or C++, which use class-based object-oriented programming, JavaScript follows a prototype-based model. Even though JavaScript now has … Read more

Study JavaScript #7 – Built-in Functions

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Introduction JavaScript provides various built-in functions to simplify coding tasks. Some of these functions are highly useful, while others require careful use due to security concerns. Let’s explore them in detail! eval() – Execute a String as Code The eval() function interprets a string as JavaScript code and executes it. Example ⚠️ Why You Should … Read more

Study JavaScript #6 – Operators

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Introduction JavaScript operators work slightly differently from those in Java or C, which can sometimes be confusing. Even though they seem simple, it’s beneficial to understand them properly to avoid unexpected results. + Operator (Addition & String Concatenation) The + operator performs addition when both operands are numbers and string concatenation when at least one … Read more

AWS SAA-C03 Practice Question #5 – EFS

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Question #1 A global enterprise is building a new data analytics platform that relies on high-performance computing (HPC). The architecture must support POSIX-compliant storage with redundancy across multiple Availability Zones and concurrent access from thousands of EC2 instances. Which AWS storage service best fits these requirements? A. Amazon ElastiCacheB. Amazon Elastic File SystemC. Amazon S3D. Amazon … Read more

AWS SAA-C03 Practice Question #4 – ELB

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Question #1 A company plans to host a movie streaming app in AWS. The chief information officer (CIO) wants to ensure that the application is highly available and scalable. The application is deployed to an Auto Scaling group of EC2 instances on multiple Availability Zones (AZs). A load balancer must be configured to distribute incoming requests … Read more

Study JavaScript #5 – Arrays

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Arrays in JavaScript are versatile and essential for managing collections of data. Unlike statically typed languages such as Java or C, JavaScript arrays are dynamic and can hold multiple types of values within a single array. 1. Creating Arrays JavaScript provides multiple ways to create arrays. 1.1 Using Array Literals The simplest way to create … Read more

Study JavaScript #4 – Data Types

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JavaScript is a loosely typed language, meaning variables do not require explicit type declarations like in languages such as Java or C. Instead, the data type of a variable is determined dynamically based on the assigned value. JavaScript data types can be broadly categorized into two types: Let’s explore these categories in detail. 1. Primitive … Read more