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In Python scripts, you may sometimes see a code block starting with if __name__ == ‘__main__‘:, but it’s not always there. Why is that? The answer lies in the fact...

In earlier posts, we discussed how the [crayon-6a68c364dbd7c971667597-i/] module can help mitigate the precision limitations inherent in Python’s float type. However, even the [crayon-6a68c364dbd80443632777-i/] type cannot provide infinite precision. This...

In the previous post, we used Python’s standard library [crayon-6a68c364dc190943078666-i/] module for applications that require high precision. We also saw examples showing how changing the desired precision through the context...

When you perform arithmetic operations in Python using float operands, you may notice that the results aren’t always exact—even when the expected outcome is a finite decimal or an integer...

In the previous post, we talked about generators. We described them as special kinds of iterators that allow two-way data transfer between the calling program and the generator itself. This...

This is not a play on words — these are fundamental Python concepts that may not be entirely clear to everyone learning the language. Let’s briefly summarize their essence below....

Python is a remarkably flexible language when it comes to defining attributes.Because of this, Python users may encounter the term monkey patching, which refers to dynamically extending or modifying an...

In Python, most problems can be solved in several ways using different language constructs. For example, many operations have dedicated operators, but there are also functions or methods that achieve...

The reduce() function from the functools module in Python’s standard library is typically recommended for tasks that cannot be easily expressed using built-in language constructs such as comprehensions (list, set,...

When you first learn about context managers in Python — specifically the with…as… syntax — they’re usually introduced through file handling examples. That’s no surprise, since managing files safely is...