Feb 9 · 3 min read · As commercial buildings become more complex and connected, access control design is no longer a last-stage add-on. For builders and system integrators, choosing the right access control architecture directly impacts scalability, maintenance effort, a...
Join discussionJan 26 · 4 min read · 1. Explaining what happens if data is sent without rules If data is sent without any rules or control, several problems can happen on the network. Data can get lost and the sender will never know Packets can arrive in the wrong order, making the me...
Join discussionJan 24 · 4 min read · Introduction lets start the introduction with the question “How does a browser know where a website lives?” when you type https://example.com, at first browser have no idea where the website is hosted, and computer cannot understand the domain names ...
Join discussionJan 9 · 3 min read · Understanding It Through the Pendrive Analogy Before Git, GitHub, and modern collaboration tools existed, developers still wrote code, built software, and shipped projects.But the way they managed code versions was fragile, confusing, and risky. To t...
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Jan 1 · 2 min read · How Git Works Internally Git works by storing files as blobs (content with hashes), directories as trees (listing files), and snapshots as commits (with history links), all in .git/objects. Branches are refs pointing to commits, the index stages chan...
Join discussionNov 4, 2025 · 2 min read · A recap of my summer vibe coding attempts—and what actually went wrong Over the summer, I gave vibe coding my best shot. Three projects, countless hours, and not a single “finished” product—but plenty of insights about what works, what doesn’t, and w...
Join discussionSep 18, 2025 · 2 min read · What’s Flow Chart A flow chart is a diagram that shows the steps of a process or decision using symbols and arrows. — ChatGPT Flowchart shapes Flowcharts have many forms, including: Example The Flow: The process starts when a new student opens th...
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Sep 11, 2025 · 2 min read · Hey everyone! In this article, we're gonna learn how to do some simple CRUD stuff with objects inside an array using JavaScript. Create object into array let itemList = [ { code: "BRG001", name: "Soap", price: 1.3, qty: 10}, { code: "BRG002", n...
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Sep 8, 2025 · 2 min read · okay you can follow me for create mini calculator with nodejs first open your gitbash go to your folder create file input2.js and fill in the file as follows create file calculator and fill like this and this code for content file impor...
Join discussionSep 6, 2025 · 2 min read · What’s NPM NPM ( Node Package Manager ) is the official package manager for Node.js or in python you can call this it PIP Its use Installing libraries or packages from outside Manage dependencies ( library required by the project ) Provides a regi...
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