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What are the best practices for writing readable code?
Code readability is a universal subject in the world of computer programming. It’s one of the first things we learn as developers. This article will detail the fifteen most important best practices when writing readable code.
Why is it important to write maintainable software?
Not making code easily understandable for other developers will inevitably increase the cost down the line, especially if the person working on the code you wrote has no other choice but to start over from scratch. It is common knowledge that software maintenance eats up anywhere between 50 percent to 80 percent of total software development costs.
Which is the best example of super readable code?
For example, most web applications consist of many pages. It’s highly likely that these pages will contain common elements. Headers and footers are usually the best candidates for this. It’s not a good idea to keep copying and pasting these headers and footers into every page.
Why is it important to make your code easy to understand?
Unless a developer is self-employed, the code he or she writes will likely be touched by somebody else in the (distant or near) future. Not making code easily understandable for other developers will inevitably increase the cost down the line, especially if the person working on the code you wrote has no other choice but to start over from scratch.
How to improve the readability of a book?
The Flesch-Kincaid score dropped by a further 1.8 points to 12.3 and the Gunning-Fog score dropped 2.0 points to 16.4. The changes I made were: to remove applicable (x2), to replace cooperate with join up, replace prohibited from using with not allowed to use, and to replace institutions with bodies (x2).
How is the readability of a text determined?
Most readability formulas analyze a text’s average sentence length, number of familiar words, syllable count, and so on, and output a reading or grade level based on these factors. Using a readability formula to determine the reading difficulty of your message is helpful to ensure reader comprehension, but one should not soley rely on it.
When to use long words to improve readability?
With long words producing a cost to readability scores when you do use them, and evidence that the unnecessary use of long words can lead to lower estimations of intelligence of the writer, the message is simple. Only use longer words only when they are actually necessary. Keep your audience in mind at all times.