{% raw %} This is a continuation of ACID Series. In this blog i jot down notes on Isolation in ACID for better understanding. Isolation is one of the core properties of ACID (Atomicity, Consistenc...

{% raw %} Problem Statement Geeks For Geeks: https://www.geeksforgeeks.org/problems/count-subarray-with-given-xor/1 Given an array of integers arr[] and a number k, count the number of subarrays h...

{% raw %} Today, i came across https://www.milanjovanovic.tech/blog/outbox-pattern-for-reliable-microservices-messaging which explains about Outbox pattern, which enables atleast-once delivery mec...

{% raw %} Today, i learnt about Queue Based Loading pattern, which helps to manage intermittent peak load to a service via queues. Basically decoupling Tasks from Services. In this blog i jot down...

{% raw %} Today, i learnt about compensating transaction pattern which leads to two phase commit protocol which helps in maintaining the Atomicity of a distributed transactions. Distributed transa...

{% raw %} Today, As part of daily reading, i came across https://raphaeldelio.com/2024/07/14/can-postgres-replace-redis-as-a-cache/ where they discussing about postgres as a cache ! and comparing ...

{% raw %} Problem Statement Geeks For Geeks: https://www.geeksforgeeks.org/problems/subarrays-with-sum-k/1 Given an unsorted array of integers, find the number of continuous subarrays having sum e...

{% raw %} Today, i learnt about Rate Limiting Using Redis which is very strange for me. In many blogs, they mentioned implementing redis as a rate limiter, and the code is written in server side. ...

{% raw %} Today, i learnt about various types of id generations. ID Generations are a key part in handling data, uniquely identifying entities. My goto ID generation is UUID4. You might have seem ...

{% raw %} Today, I learnt about Valet Key Pattern, which helps clients to directly access the resources without the server using a token. In this blog, i jot down notes on valet key pattern for be...