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DevOps: From Silos to Superpowers - How Modern Practices are Revolutionizing Development
DevOps Showdown: Ditching the Stone Age for a Streamlined Future
May 16, 202410 min read37
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Python Objects Have an Identity Card, and It Changed How I Think About Variables
I'll be honest, this is the post where Python stopped feeling like "just typing commands" and started feeling like there's actual machinery running underneath. It's about a concept called mutability,
Sep 22, 20266 min read
Three String Exercises That Made Indexing, Slicing, and Loops Finally Click
Reading about strings is one thing. Actually solving something with them is what made the last few posts in this series feel less like memorized rules and more like usable tools. Here are three small
Sep 20, 20264 min read5
Python's String Methods Turned Out to Be a Cheat Code
Up to this point I've been doing a lot of string work manually: indexing, slicing, writing my own loops to check things. Turns out Python ships a whole toolbox of ready-made string methods that handle
Sep 20, 20266 min read
Strings Support More Operators Than I Expected: Concatenation, Comparison, and More
Strings aren't just something you slice and index. They also respond to a surprising number of the operator categories from earlier in this series, arithmetic, relational, logical, and membership, eac
Sep 20, 20264 min read
Python Strings Are Immutable, and It Changed How I Think About Slicing
Strings showed up back in the data types post as one of nine basic types, but it turns out that was barely scratching the surface. There's a whole world of indexing, slicing, and a genuinely important
Sep 20, 20265 min read1
Break, Continue, and Pass: The Three Ways Python Lets You Cut a Loop Short
Sometimes a loop shouldn't run to full completion. Maybe you found what you were looking for early and want to stop. Maybe one particular value should just be skipped without stopping everything else.
Sep 19, 20264 min read
Nested For Loops Finally Made Sense Once I Saw Amazon's Category Pages
Browse Amazon's category menu: click "Computers," and a whole set of subcategories appears. Click "Laptop Accessories," and now you're seeing individual products. That's two loops working together: on
Sep 19, 20264 min read1
Python's For Loop Made the Counter Variable Disappear (Here's How)
With a while loop, I had to manually create a counter, check it, and update it every single time. Python's for loop handles that bookkeeping for you. The basic syntax for i in range(1, 11): print(
Sep 19, 20263 min read