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Why cpython exposes 'PyTuple_SetItem' as C-API if tuple is immutable by design?

The Curious Case of Py Tuple Set Item Why C Python Exposes an API to Modify Immutable Tuples Pythons tuples are renowned for their immutability This fundamental

2 min read 05-10-2024 50
Why cpython exposes 'PyTuple_SetItem' as C-API if tuple is immutable by design?
Why cpython exposes 'PyTuple_SetItem' as C-API if tuple is immutable by design?

How to spawn a child process in a python-embedded frozen application?

How to Spawn a Child Process in a Python Embedded Frozen Application When developing Python applications you may encounter scenarios where you need to spawn chi

3 min read 28-09-2024 48
How to spawn a child process in a python-embedded frozen application?
How to spawn a child process in a python-embedded frozen application?

Parsing a source code with just one digit

Understanding How to Parse Source Code with Just One Digit Parsing source code is a crucial task in software development allowing developers to analyze and mani

2 min read 18-09-2024 58
Parsing a source code with just one digit
Parsing a source code with just one digit

Definition of the term "value of an object" in CPython

Understanding the Value of an Object in C Python In the world of programming particularly in Python the term value of an object plays a crucial role in understa

2 min read 16-09-2024 53
Definition of the term "value of an object" in CPython
Definition of the term "value of an object" in CPython

Is it possible to access an object via memory address?

Can You Access Python Objects Using Their Memory Address The question of whether you can retrieve a Python object directly from its memory address is intriguing

2 min read 07-09-2024 44
Is it possible to access an object via memory address?
Is it possible to access an object via memory address?

What does the following code do in cpython?

Unveiling the Mystery of C Pythons IS OP Implementation Why the XOR Delving into the core of C Pythons implementation we often encounter intriguing code snippet

2 min read 04-09-2024 57
What does the following code do in cpython?
What does the following code do in cpython?

Why is this LCG significantly faster in Python 2.7 than in Python 3.x?

Why is this LCG Significantly Faster in Python 2 7 Than in Python 3 x This article explores the performance difference between Python 2 7 and Python 3 x when ex

2 min read 04-09-2024 47
Why is this LCG significantly faster in Python 2.7 than in Python 3.x?
Why is this LCG significantly faster in Python 2.7 than in Python 3.x?

CPython: what happens when the take_gil function calls the drop_gil function

Understanding GIL Management in C Python The Interaction of take gil and drop gil Functions Introduction Python s Global Interpreter Lock GIL is a well known fe

3 min read 31-08-2024 66
CPython: what happens when the take_gil function calls the drop_gil function
CPython: what happens when the take_gil function calls the drop_gil function

AsyncIO CPython hangs with 100% CPU usage

Unraveling the Mystery Why Your Async IO C Python Application Is Hanging Have you ever encountered a situation where your Python application particularly one he

3 min read 31-08-2024 77
AsyncIO CPython hangs with 100% CPU usage
AsyncIO CPython hangs with 100% CPU usage

Suppress stdout message from C/C++ library

Suppressing stdout Messages from C C Libraries A Deep Dive with Open CV This article explores the common challenge of silencing unwanted messages printed to std

3 min read 29-08-2024 46
Suppress stdout message from C/C++ library
Suppress stdout message from C/C++ library

Spyder console: "_" stops taking last result after being assigned to

Understanding and Working Around Spyders Variable Behavior Spyders interactive console provides a handy feature the underscore symbol automatically holds the re

2 min read 28-08-2024 56
Spyder console: "_" stops taking last result after being assigned to
Spyder console: "_" stops taking last result after being assigned to