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39,096 results

Corey Schafer
Python Tutorial: Context Managers - Efficiently Managing Resources

In this Python Programming Tutorial, we will be learning how to use context managers to properly manage resources. Context ...

20:37
Python Tutorial: Context Managers - Efficiently Managing Resources

216,775 views

8 years ago

SF Python
Context Managers — Colin Chan (PyBay 2025)

It's the 20th anniversary of PEP 343! Context managers have been part of Python since 2005, but they're still as useful as ever.

25:24
Context Managers — Colin Chan (PyBay 2025)

281 views

8 months ago

SF Python
How Context Engineering reduced bugs by 50% in Python code review — Christopher Cassion (PyBay 2025)

The rise of AI coding agents has led to a surge in PRs awaiting review. Code reviews are critical but tedious to do manually.

27:14
How Context Engineering reduced bugs by 50% in Python code review — Christopher Cassion (PyBay 2025)

148 views

8 months ago

PropTech Founder
50 Advanced Python Concepts to get a Senior Developer Job in 2026

Nesting & combining context managers 38:45 38. Custom context managers 39:26 39. weakref 40:00 40. del 40:06 41.

52:57
50 Advanced Python Concepts to get a Senior Developer Job in 2026

23,736 views

1 year ago

LangChain
Context Engineering for Agents

Agents need context (e.g., instructions, external knowledge, tool feedback) to perform tasks. Context engineering is the art and ...

22:06
Context Engineering for Agents

191,805 views

1 year ago

Next Day Video
Decorators and Context Managers

Dave Brondsema Learn how decorators and context managers work, see several popular examples, and get a brief intro to writing ...

29:01
Decorators and Context Managers

12,403 views

14 years ago

SF Python
Wesley Chun, "Get with it", PyBay2017

Description The with statement is relatively recent, having been introduced in Python 2.5. You have most likely used it or have ...

34:36
Wesley Chun, "Get with it", PyBay2017

506 views

8 years ago

Tech With Tim
Please Master This MAGIC Python Feature... 🪄

Click this link https://sponsr.is/bootdev_TechWithTim and use my code TECHWITHTIM to get 25% off your first payment for ...

25:10
Please Master This MAGIC Python Feature... 🪄

756,588 views

1 year ago

PyData
James Powell: So you want to be a Python expert? | PyData Seattle 2017

... interleaving 1:24:35 Context Managers 1:25:30 Setup and teardown of resources 1:28:38 Applying to SQL transactions 1:30:10 ...

1:54:11
James Powell: So you want to be a Python expert? | PyData Seattle 2017

504,322 views

9 years ago

EuroPython Conference
Andrea Crotti - Decorators and context managers

[EuroPython 2013] Andrea Crotti - Decorators and context managers - 03 July 2013 "Track Lasagne"

32:14
Andrea Crotti - Decorators and context managers

715 views

13 years ago

Jake Callahan
Understanding Python: Context Managers

In this video, I go over context managers. Included in the lesson is an overview of what context managers are, how to use the ...

22:54
Understanding Python: Context Managers

1,548 views

5 years ago

Code with Josh
Context Managers in Python – Step-by-Step Tutorial to Managing Resources

Join my Python Masterclass ~ https://www.zerotoknowing.com/join-now Join our Discord Community ...

22:34
Context Managers in Python – Step-by-Step Tutorial to Managing Resources

1,353 views

1 year ago

Dave Ebbelaar
Effective Context Engineering for AI Agents (why agents still fail in practice)

He concludes by stressing the need for creativity and adaptability in context management to ensure AI agents can handle dynamic ...

25:03
Effective Context Engineering for AI Agents (why agents still fail in practice)

26,979 views

7 months ago

Coding with David
Why Senior Python Devs Can’t Live Without Context Managers?

Mastering the context manager in python is essential for writing clean, professional code that handles resources automatically and ...

21:53
Why Senior Python Devs Can’t Live Without Context Managers?

1,923 views

7 months ago

AmbiG1
Python - Resource or context management [3.7]

ambig.one/2 https://www.cloudishes.com/2017/11/python.html.

25:19
Python - Resource or context management [3.7]

70 views

7 years ago

LangChain
How to apply context engineering

Agents need context (e.g., instructions, external knowledge, tool feedback) to perform tasks. Context engineering is the art and ...

23:20
How to apply context engineering

58,608 views

11 months ago

LangChain
Context Engineering for AI Agents with LangChain and Manus

Join us for a deep dive into context engineering – the critical practice that determines how well your AI agents perform in ...

1:00:53
Context Engineering for AI Agents with LangChain and Manus

67,620 views

9 months ago

Jack Diederich
Useful Namespaces: Context Managers and Decorators

PyCon 2011 talk by Jack Diederich.

24:45
Useful Namespaces: Context Managers and Decorators

1,345 views

11 years ago

Corey Schafer
Python Tutorial: AsyncIO - Complete Guide to Asynchronous Programming with Animations

In this video, we'll be learning all about AsyncIO in Python and how to write asynchronous code using the async/await syntax.

1:42:41
Python Tutorial: AsyncIO - Complete Guide to Asynchronous Programming with Animations

157,379 views

11 months ago

Tech With Tim
Asyncio in Python - Full Tutorial

Asynchronous programming allows our code to be more efficient by doing multiple things at once without any unnecessary ...

24:59
Asyncio in Python - Full Tutorial

353,857 views

2 years ago