LOVISH GOYALlovishgoyal.hashnode.dev·Jan 8, 2025🌟 The Need for Good English Speaking and Writing Skills in the Professional and Tech World 🌟In today’s globalized world, the ability to communicate effectively in English has become a game-changer! 🌍 Whether you're in a multinational corporation, a startup, or a tech-driven environment, having strong English skills can open doors to exciti...1 likeEnglishForTech
Yug Jadvanitheyugjadvani.hashnode.dev·Jan 5, 2025Mastering Image Uploads in Node.js: A Beginner-to-Advanced Guide with Multer and CloudinaryEfficiently handling image uploads is a critical aspect of backend development, particularly in modern web applications. In this comprehensive guide, we'll demonstrate how to store images using Node.js, TypeScript, PostgreSQL, Multer, and Cloudinary....Node.js
Ovilash Jaluijaluiovilash.hashnode.dev·Dec 31, 2024Optimizing MongoDB Queries for High-Performance ApplicationsIntroduction MongoDB has gained immense popularity for its flexibility, scalability, and performance as a NoSQL database. However, like any database, MongoDB’s performance can degrade if queries are not optimized effectively. For high-performance app...MongoDB
aman Jaiswalamanog.hashnode.dev·Dec 28, 2024Understanding Load Balancers: What They Are and How They FunctionA load balancer is a crucial component of distributed systems, enabling horizontal scaling by distributing traffic efficiently across multiple servers. It provides a single point of contact for clients to interact with the backend systems. Why Use a...Load Balancing
Etiene Jamestechiegist.hashnode.dev·Dec 14, 2024All You Need to Know About Python Functions, Parameters, and ArgumentsIn the bustling world of software development, Python stands as a versatile and powerful language, beloved by programmers for its simplicity and elegance. As we delve into the realm of Python functions, parameters, and arguments, imagine yourself in ...PythonPython
Umesh Panditumeshpandit.hashnode.dev·Dec 12, 2024Learn Microsoft Copilot with These 5 Important PromptsImagine having a smart assistant by your side, ready to streamline your schedule, craft quick email replies, and even spark fresh ideas. That’s exactly what Microsoft Copilot has done for me. It didn’t take long to realize just how much easier my dai...CopilotPrompts
Brian Kingsolodev.app·Dec 12, 2024Setting Up Git & GitHub on Ubuntu 24.04 LTS.TL;DR. Setting up Git and GitHub on a Debian-based Linux system involves several steps: updating my system, installing Git, installing and updating the GitHub CLI tool, configuring my identity, generating SSH keys, and pushing my local repositories t...28 readsThe Ops SeriesGitHubSetup
Ansh Agrawalansh076.hashnode.dev·Dec 8, 2024Mastering Version Control: The Backbone of Modern Software DevelopmentUnderstanding Version Control Systems, Their Importance, and How They Empower Collaboration and Productivity. Managing changes in projects is very important, especially in today’s fast-moving software world. Version Control Systems ( VCS ) help teams...version control
Brian Kingsolodev.app·Dec 8, 2024Security and Hardening for Ubuntu 24.04 LTS.TL;DR. This post provides a comprehensive guide to securing and hardening an Ubuntu 24.04 LTS system. It covers essential steps such as updating the system, configuring unattended upgrades, setting up a firewall with UFW, installing Fail2Ban to preve...78 readsThe Ops SeriesUbuntu Security
Sprasad Pujarisprasad.hashnode.dev·Nov 20, 2024DNS Lookup Mastery: A Comprehensive Guide to Network Exploration 🌐🔍Introduction DNS (Domain Name System) lookup is a fundamental networking technique that helps translate human-readable domain names into IP addresses. This guide will walk you through various DNS lookup techniques using the powerful nslookup command!...dns
