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An Introduction to REST API with Python

REST API is an acronym that stands for Representational State Transfer Application Programming Interface. REST APIs are used to create "web services" in HTTP requests, which provide data between client and server applications. This article will cover some of the basics of REST APIs and will also walk you through making a basic API using Python. Here are the 5 key takeaways from the article.

How to Deploy a Python Flask app with Heroku

In this tutorial, we will build a simple Flask app that is primed and ready to deploy to Heroku. Once the bare bones of the app are built, we will guide you through the setup process on GitHub and Heroku so that you can start making automatic deploys in no time. But before we dive straight into the code, why choose Flask and Heroku in the first place?

How to Fix 'int' object is not subscriptable in Python

The error 'int' object is not subscriptable occurs when you attempt to use indexing or slicing on an integer, a data type which doesn’t support these operations. An integer in Python is a data type that represents a whole number. Unlike lists or dictionaries, integers do not hold a sequence of elements and therefore do not support indexing or slicing.

Snowflake To Acquire Ponder, Boosting Python Capabilities In the Data Cloud

Python’s popularity has more than doubled in the past decade¹ and it is quickly becoming the preferred language for development across machine learning, application development, pipelines, and more. One of our goals at Snowflake is to ensure we continue to deliver a best-in-class platform for Python developers.

How to Handle "IndexError: index out of range in self" in PyTorch

The popular deep learning and natural language processing framework PyTorch is renowned for being user-friendly and adaptable, so what’s the deal with the IndexError: index out of range in self error? This happens when a PyTorch embedding tensor attempts to access an index that is out of bounds. A lookup table that converts integers into vectors of real numbers is known as an embedding tensor.

Overcoming the Cold Start Challenge with Gunicorn Workers in Python in Django Applications

Performance metrics in computer science are typically based on time and space complexity. Time complexity deals with the application's execution time, while space complexity pertains to the memory it consumes during execution. For Django, performance relates to the speed at which a server processes user requests and returns results. The quicker the response, the better the user experience.

How To Optimize Python Code

Currently, Python is the most used programming language for different projects around the world. According to statistics, 44.1% of programmers choose Python coding language for application/web development. However, that does not mean that Python developers are exempt from creating messy and inefficient code that can cost you and your clients time and money This is where Python code optimization comes in.

How to Fix "IndexError: List Assignment Index Out of Range" in Python

The IndexError: List Assignment Index Out of Range error occurs when you assign a value to an index that is beyond the valid range of indices in the list. As Python uses zero-based indexing, when you try to access an element at an index less than 0 or greater than or equal to the list’s length, you trigger this error. It’s not as complicated as it sounds. Think of it this way: you have a row of ten mailboxes, numbered from 0 to 9. These mailboxes represent the list in Python.