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When it comes to reading code, the real question isn't just why—it's about when we do it, what we read, and how we go about it. As programmers, we all know that
by sinuhe69 3y ago
When it comes to reading code, the real question isn't just why—it's about when we do it, what we read, and how we go about it. As programmers, we all know that reading code is valuable, and we often tell ourselves we should do more of it. But let's be real, life happens and we don't always get around to it. One big reason? Time—or the lack of it. Unlike writers who can afford to read day in and day out, our job is to write code.
So, when do we actually read code? Usually, when we need to. It might be diving into an API's documentation or snagging a code snippet from Stack Overflow to fix something. But here's the catch: once we figure it out, we tend to forget it. That's why if you asked me what code I read last week, I'd probably draw a blank.
Sure, we do some reading here and there, but I think we should step up our game. When we solve a problem, we pat ourselves on the back and move on. It worked, right? But here's the thing: we can learn a lot by peeking at how the experts do it. Think of it like reading a book. We don't just skim the words; we dive into the plot, dissect the characters, and think about what makes it tick. Learning from others' code isn't all that different. When I started learning F#, I was blown away by the variety of solutions out there, all doing the same thing in completely different ways. Comparing them with my own attempts taught me a ton.
Bottom line, we should always keep that student mindset. Don't just glance at code—study it. Pick it apart, understand its structure, and figure out why it's built the way it is. Whether you're a seasoned pro or just starting out, approaching code with fresh eyes can unlock a world of ideas. So, let's make time for it, even if it's just a little bit. It's an investment in our growth, our skills, and our identity as programmers.