Codiga Blog

Write better code, faster.

Julien Delange • Wednesday, October 26, 2022

Python: do not use empty array as function parameters

Using empty array as a default parameter value leads to unexpected results as parameters are evaluated only once.

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Julien Delange • Tuesday, October 25, 2022

The random module does not produce too random values and should be often replaced by the secrets module.

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Julien Delange • Sunday, October 23, 2022

Migrating from an Intel architecture to Graviton in AWS brings some cost benefits. We explained how we migrated all our infrastructure.

Looking for a way to display code snippets in HTML and want to showcase your code on your blog? Check out this quick tutorial with examples.

SQL Injections is one of the most common vulnerability. Prevent SQL injections with code analysis in your IDE.

Not using autoescape in jinja2 makes your vulnerable to XSS attacks. Always use autoescape=True in your Jinja2 environment

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Julien Delange • Tuesday, October 18, 2022

Unsafe deserialization can cause an attack and compromise your system. You need to check your Python code to make sure you avoid them.

The Python SSL module gives a false sense of security and must be used carefully.

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