📝 Parottasalna Blog
248 practical articles on backend engineering, system design, databases, Docker, Python, AI and DSA, explained simply.
13 articles in Technology · Clear filters
💾 Redis Is Open Source Again - What that means ?
Imagine you’ve been using a powerful tool for years to help you build apps faster. Yeah its Redis , a super fast database that helps apps remember th…
TechnologyRabbitMQ - All You Need To Know To Start Building Scalable Platforms
Introduction What is a Message Queue ? So Problem Solved !!! Not Yet RabbitMQ: Installation RabbitMQ: An Introduction (Optional) What is RabbitMQ? Wh…
TechnologyRSVP for RabbitMQ: Build Scalable Messaging Systems in Tamil
Live Recording Hi All, Invitation to RabbitMQ Session 🔹 Topic : RabbitMQ: Asynchronous Communication 🔹 Date : Feb 2 Sunday 🔹 Time : 10:30 AM to 1 PM …
TechnologyLearning Notes #62 - Serverless - Just like riding a taxi
What is Serverless Computing? Serverless computing allows developers to run applications without having to manage the underlying infrastructure. You …
TechnologyLearning Notes #56 - Push vs Pull Architecture
Today, i learnt about push vs pull architecture, the choice between push and pull architectures can significantly influence system performance, scala…
TechnologyLearning Notes #36 - Active Active / Active Passive Patterns | HA Patterns
Today, i learnt about High Availability patterns. Basically on how to handle the clusters for high availability. In this blog i jot down notes on Act…
TechnologyLearning Notes #29 - Two Phase Commit Protocol | ACID in Distributed Systems
Today, i learnt about compensating transaction pattern which leads to two phase commit protocol which helps in maintaining the Atomicity of a distrib…
TechnologyLearning Notes #5 - Message Queues | RabbitMQ
Github: https://github.com/syedjaferk/rabbitmq_message_queues Imagine you own a busy online store. Customers place orders, payments are processed, in…
TechnologyHAProxy EP 3: Sarah’s Adventure with L7 Load Balancing and HAProxy
Meet Sarah, a backend developer at “BrightApps,” a fast-growing startup specializing in custom web applications. Recently, BrightApps launched a new …
TechnologyHAProxy EP 1: Traffic Police for Web
In the world of web applications, imagine you’re running a very popular pizza place. Every evening, customers line up for a delicious slice of pizza.…
TechnologyDocker Ep 7: Diving Deeper into Docker with Detached Mode, Naming, and Inspections
In our last adventure with Docker, we successfully ran our first container using the BusyBox image. It was a moment of triumph, seeing that “hello wo…
TechnologyHow reed solomon error correction algorithm makes a damaged QR code to work fine ?
Amused At Due to fever and cold i went to Ayurvedic medicine store. During the payment , i asked him QR code for digital payment. The QR code sheet i…