Learn and Grow Archives - Blog Posts on famous people, innovations and educational topics

November 26, 2025 Learn and Grow

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Node.js Buffers: Everything You Need to Know as a Developer

When you work with Node.js, you often need to handle raw binary data. For example, reading files, streaming videos, or

November 18, 2025 Learn and Grow

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Automating OTP retrieval for testing with the Gmail API

I had to encounter a situation where I needed to do testing or automate a task but there was multi-factor

November 10, 2025 Learn and Grow

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Incremental Refresh in Power BI

Power BI’s Incremental Refresh is a great feature that helps improve performance and efficiency when working with large datasets. Instead

November 3, 2025 Learn and Grow

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Functional Testing: A Comprehensive Guide for the QA Team

Introduction The QA team uses functional testing as a technique to verify that the application meets its functional requirements. This

October 30, 2025 Learn and Grow

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Introduction to Automated Testing with Pytest

Automated testing is a crucial part of software development, ensuring code reliability and stability. Among various testing frameworks available for

October 27, 2025 Learn and Grow

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How to Perform Load Testing Using Apache JMeter: A Complete Tutorial

Apache JMeter is a popular open-source tool for performance testing and load testing of applications. Here is a step-by-step guide

October 23, 2025 Learn and Grow

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JSON to Relational Database Testing: A Detailed Approach

Overview This testing plan describes the steps to ensure that data is correctly transferred from JSON format into a relational

October 13, 2025 Learn and Grow

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Improving Data Processing in PHP: From For Loops to Array Functions.

Let’s create a detailed improvement post for PHP, focusing on converting an inefficient data processing approach to a more efficient

October 10, 2025 Learn and Grow

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Understanding Implicit Locks in Databases with Examples

Introduction: In concurrent programming, managing access to shared resources is crucial to prevent race conditions and ensure data integrity. Python

October 9, 2025 Learn and Grow