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Wallet Dat -

VS Codium debugging session showing the current line being executed, and the value of multiple variables at this point of execution

Debugging in Python, part 12: Using an IDE's debugger

MP 155: Using an IDE debugger to understand a program's internal behavior. Note: This post is part of an ongoing series about debugging in Python. The posts in this series will only be available to paid subscribers for the first 6 weeks. After that they will be available

lock-1 By Eric Matthes Nov 27, 2025
terminal session showing a run of go_fish.py. The player makes one invalid guess, then a correct guess. No cards are removed from their hand, but one card is removed from the computer's hand.

Debugging in Python, part 11: Another logical error

MP 154: They just keep coming. :) Note: This post is part of an ongoing series about debugging in Python. The posts in this series will only be available to paid subscribers for the first 6 weeks. After that they will be available to everyone. Thank you to everyone who supports

lock-1 By Eric Matthes Nov 13, 2025
terminal showing output of grep command, run against an entire directory

grep is your friend

MP 153: If it's not already, it should be. :) Note: I will get back to the debugging series as soon as I can. Work has been busy lately, and it's much easier to write about things that are coming up in my regular work at the

By Eric Matthes Oct 30, 2025
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Mostly Python

Weekly posts about all things Python, and occasional other topics as well.