Jul 22, 2025 · 4 min read · Introduction What is a database, and why do we need them? A database is a collection of data that is organized in such a way that the data, when we try to access it later, is easy to add new data, read, update, and delete. Databases are the backbone ...
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Mar 31, 2025 · 3 min read · What is Redis? Redis (Remote Dictionary Server) is an open-source, in-memory key-value store known for its speed and flexibility. It is widely used as a cache, message broker, or even a primary database for real-time applications. Unlike traditional ...
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Jul 20, 2024 · 5 min read · Overview Let's say you want to create a Virtual Machine on AWS i.e. EC2 Instance. A virtual machine in AWS terms is called as a EC2 Instance. Now, for creating a EC2 instance from your personal laptop you need to navigate to the AWS Console and make ...
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Jul 6, 2024 · 7 min read · In part 1 of this blog series, we discussed how to create a TCP server in Go and parse the Redis Serialization Protocol (RESP). Please check out that blog here. In this blog, I'm going to discuss how the commands are executed after parsing RESP. We w...
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Sep 30, 2023 · 15 min read · The Map interface is a fundamental part of the Java Collections Framework and is used to represent a collection of key-value pairs, where each unique key is associated with a value. It provides a way to store, retrieve, and manipulate data in a struc...
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Aug 3, 2023 · 6 min read · In the landscape of data management solutions, key-value databases stand apart, offering a unique blend of simplicity and performance tailored to the big data era. By abstracting data into simple key-value pairs and values, this type of database offe...
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Jul 23, 2022 · 1 min read · Javascript Object is an unordered collection of key and value pairs, these key and value pairs are called a property. The key can be a string and the value of the property can be any value. There could be an instance where you only want to pass a key...
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