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222 видео
Python identifiers — rules and conventions
Python standard library: Basic regular expression methods — re.search, re.match, and re.findall
Confused by Python's "split" and "strip" string methods?
Are Python functions objects? Is "print" a method? I answer questions about Python objects
Grouping on dates in pandas
Using Markdown in Jupyter
Finding text patterns in Pandas with regular expressions
Python standard library: dict.clear and dict.popitem
Python standard library: Removing items from sets
Inner classes in Python: How do you create them? And should you?
How to sort in Pandas
Parsing files with Python's generator expressions and walruses
What does "if __name__ == '__main__' " do in Python?
Simple PostgreSQL queries from Python
Getting a random sample from your pandas data frame
Python standard library: dict.copy and dict.fromkeys
Selecting rows in Pandas using .loc and lambda
Advanced unpacking in Python "for" loops
Bytes and encodings in Python
Understanding and using idxmin/idxmax in Pandas
Three ways to optimize your Pandas data frame's memory footprint
Python standard library: Byte arrays (and how to use them)
Using | in Pandas? Consider the "isin" method instead
Test your Python code with pytest: A new live course, happening on September 13th!
Functional programming in Python
Data selection in Pandas with "filter"
The six most important read_csv arguments in Pandas
Searching in Python dicts (part 2)
Visualizing your Python code with "Python Tutor"
Does Python have a ternary (?:) operator? Conditional expressions in Python, and when to use them
Intro to Python exceptions
One Python function, three different errors
Python's for loops vs. comprehensions
ChatGPT wrote Pandas code to analyze US debt. Was it any good?
Reuven Lerner, Python Training: PyCon APAC 2022 virtual booth
Level up your career with Python and Pandas
First steps with Jupyter Lab: How is it different from the notebook?
Replacing values in a Pandas data frame
Retrieving from a multi-index in Pandas
Python lists vs. arrays: How similar are they?
Understanding Python list comprehensions
Python for non-programmers: A FREE, weekly workshop for people without programming experience
ChatGPT + Noteable (Jupyter) = Mind-blowing!
Ace Python Interviews: *args and **kwargs
Make Python numbers readable with underscore
Python standard library: str.startswith and str.endswith
The dreaded Jupyter * error — what it is, and how to fix it
Sorting strings vs. integers in Python
Finally! Pandas exercises that aren't boring: Bamboo Weekly
Python for non-programmers, lesson 1: Intro and fundamentals