shaharyarranjah1 (@shaharyarranjah1@mastodon.social)
The map() function in Python is used to apply the same operation to every item in a list or any other iterable
Instead of writing a loop, map() lets you transform data in one line
For example, if you have a list of numbers and you want to square all of them, map() will take your function and run it on each element automatically, returning a new result
In simple words
map() = take a function + apply it to everything in a collection
#Python #PythonTips #Coding #Programming #LearnToCode #Developer
Show Original Post
habr (@habr@zhub.link)
От простого бота к самообучающемуся интеллекту: эволюция ИИ-агентов для бизнеса
Пролог: Почему бизнесу нужна эволюция, а не революция Представьте сцену: Вы запускаете первый ИИ-агент для поддержки клиентов. Первые две недели — восторг. "Он отвечает! Он работает!" Месяц спустя — разочарование. "Он повторяет одни и те же ошибки. Не умеет работать со сложными запросами. Требует постоянного контроля". Знакомо? Это классическая история "пилотного проекта, который не масштабируется" . Моя команда прошла этот путь. Мы потратили 18 месяцев на эволюцию от примитивного бота до системы, которая: Самостоятельно обрабатывает 85% сложных запросов Снизила операционные затраты на 40% Еженедельно улучшает свои показатели на 3-5% без вмешательства разработчиков В этой статье я покажу конкретные шаги этой эволюции с кодом, схемами и бизнес-обоснованиями. Вы узнаете не "как сделать крутого ИИ", а "как построить систему, которая сама становится круче" .
https://habr.com/ru/articles/995860/
#ии_агенты #ии_чатбот #ииинжиниринг #python #rag
Show Original Post
OpenAIRE (@OpenAIRE@mastodon.social)
Turn your browser into a powerful research workstation.
With the #EOSCEUNode #InteractiveNotebooks service, you can write code (#Python, R), add notes, and create plots, all in one reproducible document. Built on #Jupyter for #OpenScience.
Show Original Post
geraldew (@geraldew@fosstodon.org)
In writing Foldatry, I committed to keep to using just stock modules/libraries.
But I suspected I'd added something non-stock so I went through the code and listed them all - thus:
- collections, copy, enum, filecmp, fnmatch, getopt, hashlib, itertools, json, logging, math, mmap, operator, os, pathlib, platform, psutil, queue, random, re, shutil, stat, struct, subprocess, sys, threading, time, tkinter
Turns out the culprit was:
- psutil - https://pypi.org/project/psutil/
#Python
Show Original Post
TechKeysX (@TechKeysX@mastodon.social)
Custom sort lists using key= in Python explained - S1 EP03 P9 - #python #PythonProgramming #LearnPython #PythonBasics #Programming101 #pythonlife #ListItem #CodeTutorial #TechEducation #DeveloperLife #DailyCoding #Shorts #Reel #tiktoklearningcampaign #CodingForBeginners #PythonForBeginner #Programming #CodingTip #PythonOperators #codedaily
Show Original Post
pyconde (@pyconde@fosstodon.org)
🚨 Call for On-Site Volunteers — deadline February 15
We’ve received many great applications already 🙌
If you’re still thinking about joining the PyCon DE & PyData 2026 team, there are just a few days left to apply.
Help make the conference happen, meet the community, and get a free ticket 🎟️
👉 https://2026.pycon.de/blog/call-for-volunteers/
#PyConDE #PyData #Python #Community #Volunteers
Show Original Post
LisaHornung (@LisaHornung@fosstodon.org)
It's Winter Olympics time which means 16+ days packed with sports. And if you're into Curling and Ice-Hockey, you can even watch competitions daily.
Quick #dataviz for #TidyTuesday week 6, made with #Python #matplotlib.
Full code https://github.com/Lisa-Ho/small-data-projects?tab=readme-ov-file#022026-olympics-schedule
Show Original Post
MadMike77 (@MadMike77@chaos.social)
I've been looking into creating a little web application based on #python. It should come with creating basic html widgets so I don't need to deal with javascript sutff and come with SQL-DB connectors.
#Django seemed to fit my need but seems to be a bit big. I've also taken a look at turbogears, but I'm not sure if that project is still alive.
So I'd appreciate any hints thanks.
Show Original Post
TurboLearnPHP (@TurboLearnPHP@mastodon.social)
List Unpacking in Function Calls: The * Operator TRICK!
Python's * and ** unpacking vs PHP's spread - which language makes function calls easier? WTF!
#php #python #phpvspython #unpacking #spreadoperator #argskwargs #variadicfunctions #viralcoding #pythontricks #phptricks #mindblown #codingtricks
https://www.youtube.com/watch?v=Y-Ots-eneyo
Show Original Post
PythonPeak (@PythonPeak@mastodon.social)
Bare Except Catches SystemExit Preventing Graceful Shutdown?!
EXCEPT DISASTER! Bare except swallows SystemExit! Process won't die! Force kill corrupts 2,300 payments! $4.7M phantom charges! Payment team FIRED!
#python #pythondisaster #bareexcept #systemexit #gracefulshutdown #productionbug #pythonshorts #pythonwtf #paymentcorruption #careerending #signalhandling #daemon
https://www.youtube.com/watch?v=fwnRVyhEGqY
Show Original Post
aiwithharsh (@aiwithharsh@techhub.social)
📁 100+ Python Code Snippets Library — FREE DOWNLOAD
I built a collection of Python snippets I use daily:
🐍 File handling
🌐 API calls
⚡ List comprehensions
🔍 Regex patterns
🐼 Pandas tricks
📁 OS module
📊 JSON/CSV
⏰ DateTime
✂️ String manipulation
🤖 Automation
🔗 Direct download (no login):
https://www.mediafire.com/file/7x9d3z5p6y8k2m1/100_Python_Snippets_HarshSharma.zip
☕ Support here (even ₹9 helps):
https://buymeacoffee.com/harsh2644/100-python-code-snippets-library-free-download
#Python #Coding #100DaysOfCode #FreeResources
Show Original Post
pythonrennes (@pythonrennes@social.breizhcamp.org)
Quelques actus sur l'écosystème Python
- Python 3.15 proposera des dictionnaires immuables : https://discuss.python.org/t/pep-814-add-frozendict-built-in-type/104854/121
- présentation intéressante du Fosdem 2026 sur les registries (https://fosdem.org/2026/schedule/event/8WJKEH-package-registry-economics/, https://michaelwinser.github.io/package-registry-sustainability-research/) : @pypi est le 3e dépôts en nombre de téléchargements / mois (après npm et maven), mais le 1er en bande passante. Sans doute parce que nombre de paquets calculatoires (numpy, polars, pytorch, tensorlow, etc.) embarquent des binaires
#Python #écosystème #PEP #FOSDEM
Show Original Post