The fact that a lot of developers are duplicating code doesn’t make it a good practice. In fact, reusing lines or blocks of code can create more problems than it can actually solve. First and foremost, code duplication can make a software bulkier. This contributes to delays when running it in real-time by real users and drives space requirements up.
Even if those delays are just
A couple of milliseconds or the space it takes phone number list is small, smoothing those things out can lead you to a superior application. Then, there’s the technical debt associated with code duplication. When introducing new features, making changes, or simply maintaining the software, this technical debt will make itself felt. You’ll then have to spend time simplifying or de-duplicating the code for the whole software to work better.
There’s the bug duplication
That comes with reusing code and the user documentation had to be written in real-time increased security risks. The former refers to how you’re replicating any minor bug in the original code you’re duplicating. That means that, if you want to solve them afterward, you’ll have to fix every little instance of code duplication. As for security, duplicate code taken from somewhere else might have holes that you don’t know of, which exposes your software to unnecessary vulnerabilities.
All the negative sides
Of code duplication, there’s an easy solution. Just email leads database by moving the code into its own function or class to later call them from all the places where you used them, you’ll have a fix for this common problem while avoiding the associated issues. 4. Learn to Write Tests A lot of software engineers roll their eyes when someone asks them to test their code.