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Technology evolves at an incredible pace, and programming languages are no exception. As developers, we want to invest our time and effort into learning languages that will remain useful and in demand for years to come. But with new languages emerging and older ones evolving, how can we predict which programming languages will still be … Read more
JavaScript is a versatile and powerful programming language that is widely used for both client-side and server-side development (Node.js). Whether you are just starting out or looking for a refresher, this guide covers the fundamental concepts of JavaScript with clear explanations and concise code examples. 1. Variables and Constants In JavaScript, you can declare variables … Read more
With the release of ECMAScript 6 (ES6), JavaScript underwent a significant transformation, introducing powerful new features that make coding more efficient and expressive. In this blog post, we will explore the key enhancements in ES6 with detailed explanations and practical examples. 1. Let and Const Prior to ES6, var was the only way to declare … Read more
🚢 In shipbuilding, structural members often need to penetrate other plating elements to ensure continuity and structural integrity. These penetrations, known as cutouts, are essential for assembling stiffeners, longitudinal frames, and other structural components. Additionally, clips (also called collars) are often required to reinforce and seal these cutouts. This post provides an in-depth look at … Read more
When designing ships using a CAD system, profile endcuts play a crucial role in ensuring proper assembly, welding, and structural integrity. Endcuts define the specific shape applied to the ends of structural profiles, allowing for precise connections and optimized manufacturing processes. This post explores the fundamentals of endcuts, their classification, and how they are managed … Read more
Version control is essential in software development for efficiently managing source code changes. Two major version control systems (VCS) are Git 🐙 and SVN (Subversion) 🏛️. This article compares Git and SVN, highlighting their features, pros and cons, use cases, and popular utilities. 1. Overview of Version Control Systems Version control systems (VCS) help track … Read more
Question #1 A financial services company needs a highly durable and persistent block storage solution to store real-time transaction logs. Additionally, the company wants to store daily backup data in a cost-effective object storage service and automatically move it to long-term archival storage after 30 days. Which of the following solutions best meets these requirements? … Read more
Question #1 A global logistics company operates both an on-premises data center and cloud-based workloads in AWS. The company wants to ensure that all Cloud Engineers can log in to the AWS Management Console and access AWS services using their corporate credentials from the company’s existing Active Directory. Which of the following is the best … Read more
Question #1 A global e-commerce company processes a steady workload of order reconciliation and inventory updates every night from 11 PM to 4 AM. Previously, this workload was handled in an on-premises data center, but the company has decided to migrate to AWS to optimize costs. The process requires reserved compute capacity and must run … Read more
Humanity faded, quiet and slow,like mist on hills where soft winds blow.Yet in the silence, mercy stays,a whisper held in sacred rays. Hands once cold now reach so bright,breaking through the endless night.Grace unseen yet always near,a light to cast away all fear. The stars still watch, their gaze the same,but now they hum a … Read more