Randomness Articles

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8/20/2024 • EN

What's the big deal about Deterministic Simulation Testing?

Explains Deterministic Simulation Testing (DST) for debugging distributed systems by controlling randomness and time in a single-threaded, reproducible test environment.

Deterministic Simulation distributed systems Randomness Reproducibility testing

Phil Eaton

7/8/2024 • EN

Making Python Less Random

Explores methods to make Python's random number generation deterministic for debugging, from mocking to intercepting system calls.

debugging Deterministic Testing Python Randomness Syscalls

Andrew Healey

3/14/2021 • EN

Randomness in Swift: Comprehensive overview

A guide to generating random numbers, characters, and strings in Swift, covering built-in methods and custom extensions.

ascii Random Numbers Random Strings Randomness Swift

Filip Němeček

7/6/2014 • EN

PHPUnit: Remove non-deterministic dependencies

Explains techniques for writing deterministic PHPUnit tests by removing dependencies on random functions like mt_rand() and date().

mocking Phpunit Randomness Test Dependencies unit testing

Christian Scheb

Randomness Articles

What's the big deal about Deterministic Simulation Testing?

Making Python Less Random

Randomness in Swift: Comprehensive overview

PHPUnit: Remove non-deterministic dependencies

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