Source Extractor (Bertin & Arnouts 1996) is a widely used command-line program for segmentation and analysis of astronomical images. It reads in FITS format files, performs a configurable series of ...

Convert C struct/union definitions into Python classes with methods for serializing/deserializing. The usage is very simple: create a class subclassing cstruct ...

Two malicious packages with nearly 8,500 downloads in Rust's official crate repository scanned developers' systems to steal cryptocurrency private keys and other secrets. Rust crates are distributed ...

Everything on a computer is at its core a binary number, since computers do everything with bits that represent 0 and 1. In order to have a file that is "plain text", so human readable with minimal ...

When working with large datasets or optimizing the performance of your Python code, understanding how data structures consume memory is crucial. Two commonly used data structures in Python, lists and ...

But in many cases, it doesn’t have to be an either/or proposition. Properly optimized, Python applications can run with surprising speed—perhaps not as fast as Java or C, but fast enough for web ...

NumPy is known for being fast, but could it go even faster? Here’s how to use Cython to accelerate array iterations in NumPy. NumPy gives Python users a wickedly fast library for working with data in ...

Python libraries are a fun and accessible way to get started with learning and using Python for SEO. A Python library is a collection of useful functions and code that allow you to complete a number ...