Python News: frozendict & Django Updates

Machine Learning Time Series Data using tsaug #machinelearning #datascience #timeseriesdata #tsaug tsaug is a Python package for time series augmentation. It offers a set of augmentation methods for time series, as well as a simple API to connect multiple augmenters into a pipeline. https://lnkd.in/gURVDkPv

If you have worked with PySpark, this meme might feel familiar 😅 Even though we write Spark pipelines in Python, the actual execution happens inside the JVM. Python interacts with Spark through Py4J, where communication happens via IPC over ports, involving serialization and deserialization. That extra layer is often why Python UDFs behave very differently from native Spark transformations in terms of performance. Sometimes small architectural details explain a lot about how our pipelines behave. #PySpark #DataEngineering #ApacheSpark

Built a Python package this week. It's called sklog — colored terminal logging, no dependencies, no setup. Nothing fancy. Just something I kept rewriting across projects and finally packaged it. PyPI → https://lnkd.in/gYPsjCvn GitHub → https://lnkd.in/gx7B2APn #Python #OpenSource #foss

Python 🐍: HowTos: Create, Insert & Select From DuckDB 🪿 Here’s a pretty simple example of creating a DuckDB database (or connecting to an existing one), creating a table, inserting into a table and selecting from a table. To install DuckDB via Python: pip install duckdb #python #duckdb #pythonhowtos #pip #databases #bisaya

Stop writing "clunky" Python. 🐍💻 I used to rely heavily on standard for loops for every data transformation. They work, but they can get messy fast. Today, I’m focusing on List Comprehensions to streamline my workflow. The Challenge: Calculate a 10% tax on prices, but only for items over $20. 🔴 The "Old" Way: 5 lines of code, an empty list, and an append function. 🟢 The Optimized Way: 1 clean, readable line. Less boilerplate, more efficiency. Professional-grade Python is all about writing code that is as readable as it is functional. #Python #DataScience #CodingTips #Pythonic #DataAnalytics #ContinuousLearning

🚀#120DaysChallenge of Python Full Stack Journey Hello everyone, I’m Lakshmi Sravani 😊 #120DaysChallenge #46Day -  OOP Concepts in Python Today I explored some important Python concepts: 📌 Difference between _ and __ (Access Modifiers) _variable → Protected (can be accessed, but intended for internal use) __variable → Private (name mangling used to avoid conflicts in classes) Example: __salary becomes _ClassName__salary internally 📌 Name Mangling in Python Helps prevent variable conflicts, especially in multiple classes with same variable names. 📌 Polymorphism & Operator Overloading Same operator behaves differently for different data types Example: + works for numbers, lists, and strings 💡Python makes OOP powerful and flexible with simple syntax! #Python #OOPS #Coding #LearningJourney #FullStack

day 21 [no zero days] 1. Python: Automate the boring stuff with python > [https://lnkd.in/em8qZPum] lesson 2 - expressions, data types(integers, floating-point numbers, and strings), variables, String Concatenation and Replication, Storing Values in Variables, Assignment Statements, Variable Names, CODE STYLE OPINIONS AND PEP 8, print() Function, input() Function, len() Function, str(), int(), and float() Functions, type() Function, round() and abs() Functions #day21 #nozerodays #100daygoal

Python strings are like the unbreakable codes of a digital wizard. Once set, they remain unchanged—immutable. Mastering this concept isn’t […] https://lnkd.in/gKRttmvz

Python 🐍: pip: HowTos: Get Package Versions Available and Installed Version Here’s a quick way to get all versions available of a particular package as well as, the latest and installed versions. pip index versions package-name #python #pip #pythonhowtos #pipindex

Built a small Python project to practice APIs, data pipelines, and SQLite. It pulls data from a free API, stores it locally, and automatically tracks new entries. Fun to turn learning into hands-on projects! 🐍💻 #Python #DataEngineering #APIs #SQLite #PersonalProject #LearningByDoing