coding - CybAI news

14 Jun

How Internet Search Works

stp2y0 CommentsNewscareer, coding, community, development, engineering, google, howitworks, inclusive, internet, software

When we search for any website over the internet, there are many process that occurs to get our desired result. Here are the steps : DNS Resolution Establishing a TCP connection Sending HTTP Request DNS Resolution - This step invloves converting the domain name to the IP Address. when someone enters a URL in the browser, then a request is sent to the DNS serves which reverts with the IP Address. The IP address tells us where the server is present which hosts the particular website. Establishing a TCP Connection - After we get the IP Address , Our browser…

14 Jun

Understanding CI/CD: A Beginner’s Guide to Continuous Integration and Continuous Deployment

stp2y0 CommentsNewsbeginners, cicd, coding, community, development, devops, engineering, inclusive, learning, software

Introduction to CI/CD In the world of software development, Continuous Integration and Continuous Deployment (CI/CD) have become essential practices for delivering high-quality software at a rapid pace. If you're new to CI/CD, this guide will help you understand its basics, importance, and benefits. Let's dive into the world of CI/CD and see how it can transform your development workflow. please subscribe to my YouTube channel to support my channel and get more web development tutorials. What is CI/CD? CI/CD stands for Continuous Integration and Continuous Deployment. It is a set of practices and tools designed to automate and streamline the…

14 Jun

One Byte Explainer: What is a quine?

stp2y0 CommentsNewsbeginners, coding, community, computerscience, cschallenge, devchallenge, development, engineering, inclusive, software

This is a submission for DEV Computer Science Challenge v24.06.12: One Byte Explainer. Explainer The answer is "The answer is".Also called a self-replicating program, a quine is a computer program that outputs its own source code. The sentence above tries to mimic one. Its practicality can be arguable, but it's an amusing metaprogramming concept. Additional Context Here is an example in JavaScript, adapted from Dylan Beattie's beautiful talk The Art of Code: (f = () => console.log(`(f = ${f})()`))() Enter fullscreen mode Exit fullscreen mode When you run it, the output is: (f = () => console.log(`(f = ${f})()`))() Enter…

14 Jun

How to Deploy an Express.js App on GitHub Pages Using GitHub Actions

stp2y0 CommentsNewscoding, community, development, engineering, github, githubpages, inclusive, javascript, software, webdev

Deploying an Express.js app on GitHub Pages might sound challenging at first, but with the right tools and steps, it becomes a seamless process. GitHub Pages only supports static sites, so we need to convert our dynamic Express.js app into static files. In this article, we'll walk through the steps to achieve this using Webpack for bundling and GitHub Actions for automation. Step 1: Set Up Your Express.js App First, ensure you have an Express.js app. If you don't have one, you can create a simple app as follows: mkdir express-app cd express-app npm init -y npm install express Enter…

14 Jun

More on Exception Handling

stp2y0 CommentsNewsbeginners, coding, community, development, engineering, inclusive, java, learning, programming, software

A handler for an exception is found by propagating the exception backward through a chain of method calls, starting from the current method. Java’s exception-handling model is based on three operations: declaring an exception, throwing an exception, and catching an exception, as shown in figure below. Declaring Exceptions In Java, the statement currently being executed belongs to a method. The Java interpreter invokes the main method to start executing a program. Every method must state the types of checked exceptions it might throw. This is known as declaring exceptions. Because system errors and runtime errors can happen to any code,…

14 Jun

Introducing Semantic Kernel

stp2y0 CommentsNewsai, coding, community, development, engineering, inclusive, machinelearning, semantickernel, software

Semantic Kernel is an open-source SDK that allows us to easily bring AI capabilities to our applications. It allows us to connect to AI services such as OpenAI and Azure OpenAI with ease. If you have worked with LangChain, Semantic Kernel is a Microsoft implementation of a project like LangChain. Semantic Kernel allows us to integrate AI functionality such as text generation, text summarization, chat completion, and image generation in our applications. In this article, we'll be exploring Semantic Kernel, unraveling its terminology, and demonstrating its capabilities by building practical applications. This article will lay the foundation of the core…

14 Jun

Copy Javascript Object from Safari Browser Console

stp2y0 CommentsNewscoding, community, console, development, engineering, inclusive, javascript, programming, software, webdev

How to Share Console Logs from Safari as JSON There are times when we need to test something specifically on Safari and share console logs with other developers. However, Safari often renders these logs as objects that can't be copied directly as text JSON strings. I've found a workaround for this and wanted to share it. Logging Objects in Safari When you log an object in Safari, you might see something like this: Right-clicking on the object gives you a few options. Choose "Log Value" to re-log the output in the console. Getting the Variable Name This does two things:…

14 Jun

Which Technologies and Tools Are Used for Netflix Clone Development?

stp2y0 CommentsNewscoding, community, development, developmenttechnology, developmenttools, engineering, inclusive, netflixclone, software, technologiesandtools

Creating an app like Netflix involves leveraging a variety of technologies and tools to replicate the seamless streaming experience, robust content management, and user-friendly interface of the popular streaming service. This blog will explore the key technologies used in the development of an app similar to Netflix, covering front-end, back-end, database, and other essential components. Key Technologies for Developing a Netflix Clone Creating a Netflix clone involves a strategic combination of front-end, back-end, database, and other technologies to replicate its seamless streaming experience and user-friendly interface. Here’s a breakdown of the key components: Front-End Development React.js Why?: React.js is a…

14 Jun

O que é um mapeamento de estoque?

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, projectideas, software, softwaredevelopment

Mapeamento de estoque Um mapeamento de estoque eficaz envolve um conjunto de regras para garantir que os processos relacionados a inventário e gestão de estoque sejam precisos e eficientes com o objetivo de suprir as necessidades da empresa. Armazenamento e localização! Definição de locais de armazenamento (prateleiras, seções, armazéns) Capacidade e limites de armazenamento Sistema de endereçamento para rápida localização *O que é um WMS? * Warehouse Management System (Sistema de Gerenciamento de Armazém) = Gestão de Armazém. Pense que no seu sistema empresarial, você tem o controle de estoque, você tem funcionalidades como entrada e saída, funcionalidades pertinentes a…

14 Jun

Unveiling URI, URL, and URN

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, opensource, programming, software, webdev

This guide provides an overview of URI, URL, and URN, explaining their differences and use cases. When developing web apps, we often need to call different web services. When configuring the communication and connection of different web services, we frequently encounter the concepts of URI, URL, and URN. Usually, users find it difficult to distinguish between them, leading to mixed or incorrect usage. In this article, we will provide examples and explain the differences between them to help everyone better understand these concepts and correctly interpret and use them when reading technical blogs, documentation, or communicating with other engineers. What…