November 16, 2022 Python

Who controls parallelism? A disagreement that leads to slower code

If you’re using NumPy, Polars, Zarr, or many other libraries, setting a single environment variable or calling a single API function might make your code run 20%-80% faster. Or, more accurately, it may be that your code is running that much more slowly than it ought to. The problem? A conflict over who controls parallelism: your application, or the libraries it uses. Let’s see an example, and how you can solve it. The mystery of the speedy single-thread implementation We’re […]

November 15, 2022 Python

AttributeError on AWS Lambda

Client object — Attribute does not exist

November 15, 2022 Python

PythonTutor — Visualizing your code execution

November 15, 2022 Natural Language Processing, Python

From Supervised to Self-Supervised Learning: How Large Language Models are Transforming Machine Learning

AI-Generated image of an ancient robot using Stable Diffusion.

November 15, 2022 Natural Language Processing, Python

Classifying your Emails

Spam or Not Spam.

November 15, 2022 Python

Deploy a Django App With Gunicorn and Nginx

Taking a Django app from development to production is a demanding but rewarding process. In this video course, you’ll go through that process step by step. You’ll start at square one with a no-frills Django application then add in Gunicorn, Nginx, and domain registration. After working through this video course, you’ll be better equipped to take your Django app into production and serve it to the world. In this video course, you’ll learn: How you can take your Django app […]

November 14, 2022 Natural Language Processing, Python

Vectorization

why we need to convert text to a vector? Machines don’t understand data in text form. we have to convert text to vectors so that mathematical operations can be performed on data. in NLP it is also know as word embeddings.

November 14, 2022 Python

Custom Pagination in python with offset and limit

Offset Pagination

November 14, 2022 Natural Language Processing, Python

A brief introduction to sentiment analysis using VADER-model

Source: Hutto, C.J. & Gilbert, E.E. (2014). VADER: A Parsimonious Rule-Based Model for Sentiment Analysis of Social Media Text (aaai.org) This article is about the VADER-sentiment model and how it generates the sentiment scores for social media text. I recently used this library to build a very basic model

November 14, 2022 Natural Language Processing, Python

Datatang Launches New Parallel Corpora for Machine Translation

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