Python
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Python vs SQL for Data Transformation: When ETL Meets DataFrame Magic
In the data engineering world, two titans compete for dominance in data transformation: SQL, the venerable language that has powered…
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The Great Debate: SQL Window Functions vs Python Group Operations
When working with data, one of the most common tasks involves performing calculations across groups or windows of records. Whether…
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How to Work with JSON in Python
JSON (JavaScript Object Notation) is one of the most common formats for storing and exchanging data across applications and APIs.…
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Using Typed Python (MyPy / Pyright) in Large Django Projects: Trade-offs & Surprising Caveats
Adding type hints to a large Django project sounds like an obvious win. Static analysis catches bugs before they reach…
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Scaling Django for Real-Time Applications: WebSockets, Channels, and Async Views
Django built its reputation on synchronous request-response cycles. But modern applications demand real-time features: live notifications, collaborative editing, chat systems,…
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How to Tokenize Text in Python
Tokenization is one of the most fundamental steps in Natural Language Processing (NLP). It involves breaking text into smaller units…
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Vector Databases Explained: Why Developers Are Talking About Pinecone and Weaviate
Vector databases have become essential infrastructure for modern AI applications. Unlike traditional databases that store text or numbers, vector databases…
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Home Automation Projects – Smart Lighting, Security, and HVAC Control with Raspberry Pi
Home automation is no longer reserved for futuristic movies or high-end smart homes. Thanks to affordable hardware like the Raspberry…
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Introduction to PgVector
PgVector is a PostgreSQL extension that adds support for vector data types, enabling efficient storage, indexing, and similarity search on…
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