Though easy and elegant to use, Python f-strings can be vulnerable to injection attacks when used to construct shell commands, SQL queries, HTML snippets and similar (for example, os.system(f"echo {message_from_user}")). This PEP introduces template lit...| Python Enhancement Proposals (PEPs)
You can shell out to `cp -c` using `subprocess`, or you can make a `clonefile()` syscall using the `ctypes` library.| alexwlchan.net
In this chapter, we'll start with one of the simplest test generation techniques. The key idea of random text generation, also known as fuzzing, is to feed a string of random characters into a program in the hope to uncover failures.Prerequisites You should know fundamentals of software testing; for instance, from the chapter "Introduction to Software Testing". You should have a decent understanding of Python; for instance, from the Python tutorial.We can make these prerequisites explicit. Fi...| www.fuzzingbook.org
PEP 750 introduced template strings (t-strings) as a generalization of f-strings, providing a way to safely handle string interpolation in various contexts. This PEP proposes extending the subprocess and shlex modules to natively support t-strings, enab...| Python Enhancement Proposals (PEPs)
MP 137: I just learned about the webbrowser module; maybe it can save you some work as well. Note: I'll start a new series about debugging on Thursday, April 3. The series will cover a variety of debugging tools and techniques, and will also offer a focused way to practice| Mostly Python
The “Python library” contains several different kinds of components. It contains data types that would normally be considered part of the “core” of a language, such as numbers and lists. For these ...| Python documentation
Good development practices for modern Python| www.stuartellis.name
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Preface Transports and Protocols are used by the low-level event loop APIs such as loop.create_connection(). They use callback-based programming style and enable high-performance implementations of...| Python documentation
One of the main pain points of using SQLite in production deployments or VMs is managing the database. There are lots of database GUIs, but only work with local SQLite databases. Managing an SQLite …| ricardoanderegg.com
Author, Vinay Sajip ,. This page contains a number of recipes related to logging, which have been found useful in the past. For links to tutorial and reference info...| Python documentation
Ever since I got involved with open-source Python projects, tox has been vital for testing packages across Python versions (and other factors). However, lately, I’ve been increasingly using Nox for my projects instead. Since I’ve been asked why repeatedly, I’ll sum up my thoughts.| Hynek Schlawack
