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Basic Design Pattern – P3: Exploring the Repository Pattern
Welcome back to our design patterns series! Today, we’re tackling the Repository Pattern, a data access pattern that keeps your application’s data logic organized, decoupled, and easy to maintain. If you’ve ever found your business logic tangled up with database queries or wished for an easier way to test your code, this pattern is for…
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Basic Design Pattern – P2: Mastering the Singleton Pattern
Welcome to our design patterns series! In this post, we’re exploring the Singleton Pattern, a creational design pattern that ensures a class has only one instance and provides a global point of access to it. Whether you’re managing configurations, handling database connections, or coordinating system-wide actions, the Singleton Pattern is a go-to solution when you…
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Basic Design Pattern – P1: Understanding the Factory Pattern
Imagine you’re at a car dealership. You request a vehicle—say, a sedan or an SUV—and the factory builds it for you. You don’t need to know the intricate details of how the car is assembled; you just specify what you want, and the factory delivers. In software, the Factory Pattern operates similarly: it lets you…
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Speeding Up Date-Based Queries in Amazon Athena: Simple Partition Tips
Amazon(AWS) Athena is a handy tool for digging into data stored in Amazon S3. When your data is split into partitions (like folders), writing smart queries can save time and money. This blog explains how to filter date-based partitions effectively, showing what works best for speed and efficiency. What’s Partition Pruning? Partition pruning is like…
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A Beginner’s Guide to Model Context Protocol (MCP): Connecting AI to the Real World
Hey there, If you’ve been dipping your toes into the world of AI, you’ve probably heard about how powerful large language models (LLMs) like Claude or GPT can be. They can write code, answer questions, and even chat like a friend. But here’s the catch: on their own, these models are like super-smart brains without…
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Deep Dive into Thread Pools and Process Pools in Python: Simplify Concurrency Like a Pro – P3 (final)
Hey junior devs! By now, you’ve probably played with threads and processes in Python and seen how they can juggle multiple tasks. But creating and managing tons of threads or processes manually can get messy—think of it like hiring a new worker for every tiny job in a factory. That’s where thread pools and process…
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My Personal Knowledge Archive
This blog serves as my personal knowledge archive, where I store articles that I find interesting or generate content on topics I want to explore. The posts here are either AI-generated based on subjects I’m curious about or articles I’ve come across and wish to save for future reference. Since the content hasn’t been fully verified, this blog is not intended to be an authoritative source but rather a space for personal learning and storage.