AVAtul Vishwakarmainatulcodes.hashnode.dev·Jul 14 · 3 min readHow to Set Up AWS Billing Alerts (Before You Get a $1,000 Bill)If you talk to anyone who is just starting to learn Cloud Engineering, you will quickly find out that their biggest fear isn't failing to understand VPCs or IAM roles. Their biggest fear is waking up 10
AVAtul Vishwakarmainatulcodes.hashnode.dev·Jul 7 · 4 min readStop Hardcoding AWS Credentials: How to Manage Secrets SecurelyIt is a cloud engineer's worst nightmare. You finish a long coding session, type git push origin main, and go to sleep. You wake up the next morning to hundreds of automated emails from AWS and a bill10
SKSudhanshu Kumarinbackpropdiaries.hashnode.dev·Jun 28 · 6 min read# I Finally *Saw* Backpropagation — By Building It From ScratchI knew the maths. Forward pass, backward pass, chain rule — I had all of it in my head. But something still felt off. Like I was carrying around a map of a city I'd never actually walked through. When10
RSRajaram Sinrajaram0203.hashnode.dev·Jun 14 · 11 min read📦 JSON — The Language APIs Speak🤔 Why JSON Matters for Every DevOps Engineer In Part 3 you saw {"id":42,"name":"Laptop","price":75000} appear in every curl response. That format is called JSON, and it is everywhere: Every REST API00
AVAtul Vishwakarmainatulcodes.hashnode.dev·May 23 · 4 min readStop Deploying Manually: How to Build Your First CI/CD Pipeline with GitHub ActionsIf you are still manually running tests and deploying your code from your local terminal, you are wasting valuable time. When I first started diving into DevOps and Cloud engineering, the concept of C50
VRVISHAL RAYinrayvishal.hashnode.dev·May 10 · 1 min readString Polyfills and Common Interview Methods in JavaScriptIn this blog we first understand what is polyfills, and then see some important interview methode in javascript00
VRVISHAL RAYinrayvishal.hashnode.dev·May 10 · 1 min readNode.js Event Loop ExplainedAsynchrouns programming is possible in browser due to event loop , and event loop is also responsible in node.js also , in this blog we explore node.js in depth.00
VRVISHAL RAYinrayvishal.hashnode.dev·May 5 · 6 min readCallbacks in JavascriptIf you’re coming from languages like C, C++, or Java, JavaScript can feel a bit strange at first. In those languages, functions are something you write and call. You pass values like numbers, strings,00
VRVISHAL RAYinrayvishal.hashnode.dev·Apr 28 · 3 min readWhy Node.js is Perfect for Building Fast and Scalable Web ApplicationsWhen building modern web applications, speed and performance are critical. Users expect fast responses, real-time updates, and smooth experiences. This is where Node.js stands out. In this blog, we’ll00
SBShashidhar BAinshashidharblog.hashnode.dev·Apr 15 · 3 min readNobody explained the data warehouse to me properly. So I'll do it with a warehouseWhen I first Googled "what is a data warehouse", I got the same definition copy-pasted across thirty different websites. All technically correct. All completely unhelpful. So here's the version I wish00
