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Многие думают о продакшене как о бинарной системе: либо «работает», либо «упала». На практике почти все сложные сервисы живут в режиме постепенной деградации . Сервис вроде отвечает на запросы, пользователи вроде ничего не замечают, но внутри уже происходят скрытые сбои , которые со временем могут стать критичными. В этой статье я хочу поделиться наблюдениями из реального продакшена , где несколько лет развивался backend-сервис и проявились такие скрытые проблемы.

https://habr.com/ru/articles/990962/

#python #backend #ошибки_в_коде

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30.01.2026 11:30
laexperimental (@laexperimental@mastodon.social)

Ya esta disponible La Experimental #19:

🚀 Release Pandas 3.0.0
💻 Buscador Markdown CLI
🐍 Programar tareas en Django
💾 Validación de DataFrames
🤖 Diseño UX con IA
🌩️ Servicio ubicación SelfHosted
💼 Análisis salarial Tech España
💡 Web aniversario Wikipedia

Link: https://open.substack.com/pub/laexperimental/p/le-19?r=54y3on&utm_campaign=post&utm_medium=web&showWelcomeOnShare=true

#ai #ia #python #tech #technology #selfhosting #cli #linux #selfhosting #opensource #development #dev #data #pandas #markdown #django #dataframes #ux #wikipedia #bigdata

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30.01.2026 11:18
formamac (@formamac@mastodon.social)

Voici le kit voiture intelligente série explorer QD001 qui débarque dans le placard à code !

Vous avez différents outils pour configurer votre véhicule : blocs ou code.

Et vous pouvez contrôler ces mouvements avec un smartphone.

ESP32, moteur, buzzer, capteur à ultrasons, récepteur infrarouge, LED : la liste des composants est impressionnante.

De quoi découvrir la programmation de manière simple et ludique 😉

Profitez du code FORMAMAC-5 pour passer commande chez Kubii.

#programming #python

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30.01.2026 11:00
PythonPeak (@PythonPeak@mastodon.social)

Generate Fibonacci Sequence via 3 Methods

Generate Fibonacci Sequence via 3 Methods This content explores interesting aspects of this topic. The information provided offers valuable insights and perspectives. Understanding this reveals how everyday things are more thoughtful than they appear. Next time you'll notice this detail. This fascinating detail shows how much thought goes into things we take for granted.

#python #coding #programming #tuto...

https://www.youtube.com/watch?v=HRb59RDyDu0

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30.01.2026 10:46
ollej (@ollej@hachyderm.io)

I just bought the book Code the Classics volume 2. It’s a book with chapters on the history of different classic arcade games, each with the full source code for a version of the game implemented in Pygame Zero for Python with nice graphics. It also has chapters on coding Python and PyGame Zero. I’ve already read two history chapters and it’s just as good as the first one. The book is pretty cheap, considering it’s a full color hardback.

I implemented the Frogger clone Infinite Bunner from Code the Classics volume 1 in Rust and Macroquad. I can highly recommend the books, and doing an implementation of your own. I’ll probably not do a port of my own this time, but I’ll certainly take some inspiration from the games.

The games included are Breakout, Double Dragon, Defender, Dizzy, and Pole Position.

https://github.com/ollej/rust-bunner-macroquad

#GameDev #Python #Rust #RustLang #PyGame #PyGameZero

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30.01.2026 10:21
techmiker (@techmiker@hachyderm.io)

I'm revisiting #Python after a number of years so I thought I'd start at the beginning with Netacad. It is sentences like this, that really annoy me as an ex-teacher and make coding seem impenetrable. This in relation to using the keyword argument end=" " with print. It should be a really, really simple concept to explain to a newbie.

"As you can see, the end keyword argument determines the characters the print() function sends to the output once it reaches the end of its positional arguments.

The default behavior reflects the situation where the end keyword argument is implicitly used in the following way: end="\n"."

SERIOUSLY. So, every time you call print("Hello"), Python actually sees print("Hello", end="\n"). In the example (print("My name is", "Python.", end=" ")
print("Monty Python.")) we are changing it's default behaviour! See what I mean???

#cisco #netacad

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30.01.2026 09:16
reddit_tech_vn_bot (@reddit_tech_vn_bot@mastodon.maobui.com)

Mạng kỹ sư tạo công cụ tự động ghi chép cấu hình switch, phân tích log, trích xuất VLAN, routing. Miễn phí 3 tài liệu/tháng, Pro $9/tháng không giới hạn. Thử ngay, phản hồi tính năng, vendor cần thêm. #Network #NetworkEngineering #Documentation #Python #FastAPI #ViệtNam #Mạng #CôngCụ