#18: Python Anti-patterns and other mistakes
Talk Python To Me28 Juli 2015

#18: Python Anti-patterns and other mistakes

Often the most important lessons we learn is what NOT to do. Show #18 is all about BAD Python code and Python Antipatterns with Andreas Dewes. Listen in to learn about the "Empty Intern Except Block" and other dubious coding decisions!

Avsnitt(517)

#68: Crossing the streams with Podcast.__init__

#68: Crossing the streams with Podcast.__init__

Have you listened to the other major Python podcast hosted by Tobias Macey and Chris Patti? It's called podcast.__init__ and, like this show, they have some excellent stories from the Python ecosystem on there weekly. So recently some listeners from both shows suggested the unimaginable: That we 'cross the streams'...

20 Juli 20161h 2min

#67: Property-based Testing with Hypothesis

#67: Property-based Testing with Hypothesis

Let's talk about your unit testing strategy. How do you select the tests you write or do you even write tests? Typically, when you write a test you have to think of what you are testing and the exact set of inputs and outcomes you're looking for. And there are strategies for this. Try to hit the boundary conditions, the most common use-cases, seek out error handling and so on.

13 Juli 201658min

#66: Faster Python Programs: Measure, Don't Guess

#66: Faster Python Programs: Measure, Don't Guess

Python is a wonderful programming language that is often underestimated because it's so clear and simple. Oftentimes people mistake this simplicity for being too simple for real-programs. After all, you didn't even struggle to get your program to link against an incompatible static library or battle a DLL version mismatch in your Python app today did you?

7 Juli 20161h 4min

#65: Jump on the real-time web with RethinkDB

#65: Jump on the real-time web with RethinkDB

Long gone are the days of the web acting as just linked documents and glorified brochures. Web apps of today are just that, rich interactive applications. But unlike desktop apps of old, these are apps with 100,000's or even millions of concurrent users.

29 Juni 201659min

#64: Inside the Python Package Index

#64: Inside the Python Package Index

What is the most powerful part of the Python ecosystem? Well, the ability to say "pip install magic_library" has to be right near the top. But do you what powers the Python Package Index and the people behind it? Did you know it does over 300 TB traffic each month these days?

24 Juni 201659min

#63: Validating Python tests with mutation testing

#63: Validating Python tests with mutation testing

Do you think it's a good idea to test your software? Do you write unit tests or other automated verification for code? I think most of us do these days. A key question is how do you know whether your tests sufficiently verify your code? The standard answer is code coverage.

16 Juni 201659min

#62: San Diego Technology Immersion Group Learns Python

#62: San Diego Technology Immersion Group Learns Python

What's it like to learn Python? Yes, some of you may have just picked up the language while others have lived and breathed it for years. Either way, you may have some hindsight bias towards the experience. What was hard? What were your expectations? What delighted you?

7 Juni 20161h 9min

#61: Free software, free people

#61: Free software, free people

How often do you read some news headline about free speech denied and human rights being suppressed and think that sucks but there is nothing I can do about it from my distant perspective. I guess you could vote slightly differently in the next election and maybe, just maybe, it will have a small impact in 4 years time.

30 Maj 201654min

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