Blog Posts Written by Prema

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  • Python, 
  • Data

  Building Real-Time Apps in Python with Ensign and Streamlit

  Python may be the 2nd best language for everything, but it’s a favorite of data scientists worldwide, and delivers a world of functionality. Did you know you can even build customer-facing AI/ML apps with Python now? Learn how…

  

  • Prema Roman

  Nov 20, 2023
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  • Python, 
  • Data

  Intro to Polars: A Pandas Alternative for Efficiently Working with Large Datasets

  Dataframes are a powerful data structure for data processing, analytics, and ML. For many years, Pandas has been my go-to. But it can really slow you down when you’re working with big or high-dimensional data. Enter Polars!

  

  • Prema Roman

  Aug 22, 2023
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  • NLP, 
  • AI, 
  • ML, 
  • Eventing

  Using River and Vowpal Wabbit to Build Real-Time Machine Learning Models

  Real-time ML models continually learn on new data as soon as it arrives, so they’re less susceptible to concept drift and data drift. Read on to learn how to use River and Vowpal Wabbit to build real-time models in Python.

  

  • Prema Roman

  Aug 11, 2023
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  • Concurrency

  Double-Checked Locking

  Double-checked locking is a common mechanism to avoid race conditions when using read and write locks. Unfortunately, as with nearly all things related to concurrency, it is easy to get wrong or forget.

  

  • Benjamin Bengfort, 
  • Prema Roman

  Mar 17, 2023
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  • Microservices, 
  • Eventing

  Prototyping Event-Driven Applications With Watermill

  Event-driven architectures (EDA) are enjoying a resurgence in interest due to many organizations’ need to accelerate rapid prototyping and get by with smaller, more cross-functional teams. In this post, we’ll demonstrate how to …

  

  • Prema Roman

  Jan 21, 2023

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