Feb 17 路 17 min read 路 馃攷 Key Differences Between Deployment and StatefulSet FeatureDeploymentStatefulSet Pod IdentityRandom pod names (no stable identity)Stable, predictable pod names (e.g., mysql-0) Persistent StorageNo guaranteed dedicated storageEach pod gets i...
Join discussionJan 7 路 9 min read 路 Why do some bugs only appear after deployment, even when tests pass locally? Early in my backend work, I kept hearing discussions around stateful vs stateless. It felt academic at first, but once I started dealing with scaling issues, flaky tests, an...
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Jan 5 路 10 min read 路 Assume you are making a very simple login system. A user sends a request with a username and password. Let us list down what all needs to be present in the system. If the credentials are valid, a session should be created. All the authorized action...
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Oct 6, 2025 路 2 min read 路 馃З Latar Belakang Kasus Kabar pencabutan paspor Riza Chalid dan Jurist Tan membuat heboh publik.Banyak yang mengira langkah tersebut otomatis menjadikan keduanya stateless atau kehilangan kewarganegaraan.Namun, Kejaksaan Agung menegaskan bahwa hal it...
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Sep 22, 2025 路 19 min read 路 The journey of building scalable, resilient backend systems inevitably leads us to the fundamental challenge of managing state. As systems grow from single-instance applications to distributed microservices handling millions of requests, how we distr...
Join discussionMay 17, 2025 路 3 min read 路 Before diving deep into singleton pattern we need to know what are State full and Stateless node.js application/server. Stateless Server Usually when we write HTTP servers, they don鈥檛 hold any state. This means, they don鈥檛 have any in memory variable...
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May 16, 2025 路 4 min read 路 馃敊 Previously: What is UDP? Understanding the "Unreliable" Transport Protocol If you鈥檙e just starting to learn about computer networks, you might find the term "UDP" a little confusing, especially when people describe it as "unreliable." Don鈥檛 worry....
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Mar 21, 2025 路 7 min read 路 1. StateFul Authentication Stateful authentication is a traditional approach where the server maintains session data for each authenticated user. Stateful authentication maintains user session data on the server, ensuring seamless request handling by...
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Jan 25, 2025 路 3 min read 路 Guidelines for a Modern Era Functional programming has been a part of Java for years, yet it remains an underutilized paradigm despite its immense potential. With the advent of GraalVM, virtual threads, and native compilation, Java has entered a new ...
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Jan 2, 2025 路 7 min read 路 Introduction In the age of cloud computing, serverless architectures have become synonymous with scalability, cost-efficiency, and operational simplicity. However, these advantages often come with a c
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