1. Home
  2. Discover
  3. Technology
  4. PyCoder

NumPy, Compiling Python 1.0, BytesIO, and More

#668 – FEBRUARY 11, 2025 VIEW IN BROWSER
The PyCoder’s Weekly Logo
NumPy Techniques and Practical Examples
In this video course, you’ll learn how to use NumPy by exploring several interesting examples. You’ll read data from a file into an array and analyze structured arrays to perform a reconciliation. You’ll also learn how to quickly chart an analysis & turn a custom function into a vectorized function.
REAL PYTHON course

Let’s Compile Python 1.0
As part of the celebration of 31 years of Python, Bite Code compiles the original Python 1.0 and plays around with it.
BITE CODE!

Postman AI Agent Builder Is Here: The Quickest Way to Build AI Agents. Start Building
Postman AI Agent Builder is a suite of solutions that accelerates agent development. With centralized access to the latest LLMs and APIs from over 18,000 companies, plus no-code workflows, you can quickly connect critical tools and build multi-step agents — all without writing a single line of code →
POSTMANsponsor

Save Memory With BytesIO
If you want to save memory when reading from a BytesIO object, getvalue() is surprisingly a good choice.
ITAMAR TURNER-TRAURING

Beautifulsoup 4.13 Released
LAUNCHPAD.NET

PEP 759: External Wheel Hosting (Withdrawn)
PYTHON.ORG

PEP 2026: Calendar Versioning for Python (Rejected)
PYTHON.ORG

PEP 739: Static Description File for Build Details (Accepted)
PYTHON.ORG

Python 3.13.2 and 3.12.9 Released
CPYTHON DEV BLOG

Quiz: How to Split a String in Python
REAL PYTHON


Discussions


Add a New ApiMisuseException
PYTHON.ORG

PEP 764: Inlined Typed Dictionaries
PYTHON.ORG


Python Jobs


Backend Software Engineer
BRILLIANT.ORG 📍 ANYWHERE

More Python Jobs >>>


Articles & Tutorials


How to Split a String in Python
This tutorial will help you master Python string splitting. You’ll learn to use .split(), .splitlines(), and re.split() to effectively handle whitespace, custom delimiters, and multiline text, which will level up your data parsing skills.
REAL PYTHON

The Mutable Trap: Avoiding Unintended Side Effects in Python
“Ever had a Python function behave strangely, remembering values between calls when it shouldn’t? You’re not alone! This is one of Python’s sneakiest pitfalls—mutable default parameters.”
CRAIG RICHARDS • Shared by Bob

Posit Package Manager: Secure Python Library Management
Python developers use Posit Package Manager to mirror public & internally developed repos within their firewalls. Get reporting on known vulnerabilities to proactively address potential threats. High-security environments can even run air-gapped.
POSITsponsor

Decorator JITs: Python as a DSL
There are several Just In Time compilation tools out there that allow you to decorate a function to indicate you want it compiled. This article shows you how that works.
ELI BENDERSKY

Better Unit-Tests for Email With Django 5.2
Django 5.2 contains a new helper on the email class to make it easier to write unit-tests validating that your email contains the content you expect it to contain.
MEDIUM.COM/AMBIENT-INNOVATION • Shared by Ronny Vedrilla

Rendering Form Fields as Group in Django
Django 5.0 added the concept of field groups which make it easier to customize the layout of Django forms. This article covers what groups are and how to use them.
VALENTINO GAGLIARDI

Developer Philosophy
The author was recently invited with other senior devs to give a lightning talk on their personal development philosophy. This post captures those thoughts.
QNTM

Interrupting Scripts Without Tracebacks
This Things-I’ve-Learned post talks about how you can suppress the KeyboardInterrupt expression so your program doesn’t exit with a traceback.
RODRIGO GIRÃO SERRÃO

PEP 772: Packaging Governance Process
This PEP proposes a Python Packaging Council with broad authority over packaging standards, tools, and implementations.
PYTHON.ORG

Python Terminology: An Unofficial Glossary
“Definitions for colloquial Python terminology (effectively an unofficial version of the Python glossary).”
TREY HUNNER


Projects & Code


Brought to you by Real Python for Teamssponsor
Online Python training created by a community of experts. Give your team the real-world Python skills they need to succeed →

shellingham: Tool to Detect Surrounding Shell
GITHUB.COM/SARUGAKU

mrab-regex: Backwards Compatible, Improved RegEx Engine
GITHUB.COM/MRABARNETT

python-sortedcontainers: Python Sorted Container Types
GITHUB.COM/GRANTJENKS

soupsieve: CSS Selector Implementation for BeautifulSoup
GITHUB.COM/FACELESSUSER

platformdirs: Get Platform-Specific Dirs, e.g. “User Data Dir”
GITHUB.COM/TOX-DEV

📆🐍 Upcoming Python Events


Weekly Real Python Office Hours Q&A (Virtual)
 February 12, 2025

Python Atlanta
 February 14, 2025

Python Barcamp Karlsruhe 2025
 February 15 to February 17, 2025

Inland Empire Python Users Group Monthly Meeting
 February 19, 2025

PyData Bristol Meetup
 February 20, 2025

DjangoCongress JP 2025
 February 22 to February 23, 2025

PyConf Hyderabad 2025
 February 22 to February 24, 2025
Happy Pythoning!
Copyright © 2025 PyCoder’s Weekly, All rights reserved.
You are receiving this email because you opted in on our website at pycoders.com
Our mailing address: DevCademy Media Inc. · #720-999 West Broadway, Vancouver BC V5Z 1K5, Canada

Unsubscribe | Update Email Address

Older messages

Django vs FastAPI, Interacting With Python, Data Cleaning, and More

Tuesday, January 14, 2025

Django vs. FastAPI, an Honest Comparison #664 – JANUARY 14, 2025 VIEW IN BROWSER The PyCoder's Weekly Logo Django vs. FastAPI, an Honest Comparison David has worked with Django for a long time, but

DRF, Temp Files, Dataclasses, and More

Tuesday, January 7, 2025

Building HTTP APIs With Django REST Framework #663 – JANUARY 7, 2025 VIEW IN BROWSER The PyCoder's Weekly Logo Building HTTP APIs With Django REST Framework This course will get you ready to build

Top 5 of 2024, Ninja, Deploying on AWS, and More

Tuesday, December 31, 2024

\#1: Build Captivating Display Tables With Great Tables #662 – DECEMBER 31, 2024 VIEW IN BROWSER The PyCoder's Weekly Logo A lot has happened in the Python ecosystem in 2024 and with our final

Sentiment Analysis, Topological Sort, Web Security, and More

Tuesday, December 24, 2024

Exploring Modern Sentiment Analysis Approaches in Python #661 – DECEMBER 24, 2024 VIEW IN BROWSER The PyCoder's Weekly Logo Exploring Modern Sentiment Analysis Approaches in Python What are the

PyMyFlySpy, Set Comprehensions, State of Typing, and More

Thursday, December 19, 2024

PyMyFlySpy: Track Your Flight Using Its Headrest Data #660 – DECEMBER 17, 2024 VIEW IN BROWSER The PyCoder's Weekly Logo PyMyFlySpy: Track Your Flight Using Its Headrest Data Robert is the creator

You Might Also Like

Import AI 399: 1,000 samples to make a reasoning model; DeepSeek proliferation; Apple's self-driving car simulator

Friday, February 14, 2025

What came before the golem? ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏

Defining Your Paranoia Level: Navigating Change Without the Overkill

Friday, February 14, 2025

We've all been there: trying to learn something new, only to find our old habits holding us back. We discussed today how our gut feelings about solving problems can sometimes be our own worst enemy

5 ways AI can help with taxes 🪄

Friday, February 14, 2025

Remotely control an iPhone; 💸 50+ early Presidents' Day deals -- ZDNET ZDNET Tech Today - US February 10, 2025 5 ways AI can help you with your taxes (and what not to use it for) 5 ways AI can help

Recurring Automations + Secret Updates

Friday, February 14, 2025

Smarter automations, better templates, and hidden updates to explore 👀 ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏

The First Provable AI-Proof Game: Introducing Butterfly Wings 4

Friday, February 14, 2025

Top Tech Content sent at Noon! Boost Your Article on HackerNoon for $159.99! Read this email in your browser How are you, @newsletterest1? undefined The Market Today #01 Instagram (Meta) 714.52 -0.32%

GCP Newsletter #437

Friday, February 14, 2025

Welcome to issue #437 February 10th, 2025 News BigQuery Cloud Marketplace Official Blog Partners BigQuery datasets now available on Google Cloud Marketplace - Google Cloud Marketplace now offers

Charted | The 1%'s Share of U.S. Wealth Over Time (1989-2024) 💰

Friday, February 14, 2025

Discover how the share of US wealth held by the top 1% has evolved from 1989 to 2024 in this infographic. View Online | Subscribe | Download Our App Download our app to see thousands of new charts from

The Great Social Media Diaspora & Tapestry is here

Friday, February 14, 2025

Apple introduces new app called 'Apple Invites', The Iconfactory launches Tapestry, beyond the traditional portfolio, and more in this week's issue of Creativerly. Creativerly The Great

Daily Coding Problem: Problem #1689 [Medium]

Friday, February 14, 2025

Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Google. Given a linked list, sort it in O(n log n) time and constant space. For example,

📧 Stop Conflating CQRS and MediatR

Friday, February 14, 2025

​ Stop Conflating CQRS and MediatR Read on: m​y website / Read time: 4 minutes The .NET Weekly is brought to you by: Step right up to the Generative AI Use Cases Repository! See how MongoDB powers your