Python News Digest 25 – 31.01

Greetings! I hope your week went great! Here’s new Python news digest.

Make some fun with Python, learn about Gandiva, how to filter pandas dataframe using the Multiple conditions and other interesting stuff


  • Scientific Python: Using SciPy for Optimization

Learn about SciPy ecosystem and how it differs from the SciPy library, how to install SciPy using Anaconda or pip and see some of its modules and check an examples that use the clustering and optimization functionality in SciPy

  • open and Python

Did you know that misusing Python’s open() and the interaction of CPython’s GC and UNIX semantics can lead to unexpected results

  • Having some fun with Python

Writing some strange code for fun and learning experiences

  • Gandiva, using LLVM and Arrow to JIT and evaluate Pandas expressions

This post talks about Gandiva – it provides a compiler to generate LLVM IR that can operate on batches of Apache Arrow

  • Pandas dataframe filter with Multiple conditions

Learn how to filter pandas dataframe using the Multiple conditions


  • Is there anything safe in python?

Skilled programmer’s thoughts on safety in Python


  • voice flight following

This interesting solution reads the name closest city to the aircraft based on simulator GPS position

Python lib to build CLI applications

Python written tool that query a sql database and write an output in JSON format in standard output

Code tracing toolkit