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119 lines
4.6 KiB
119 lines
4.6 KiB
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<a href="https://blog.juliobiason.me"><h1>Julio Biason .Me 4.3</h1></a> |
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<p class="lead">Old school dev living in a 2.0 dev world</p> |
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<li class="sidebar-nav-item"><a href="/">English</a></li> |
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<h1 class="post-title">Things I Learnt The Hard Way - Good Languages Come With Integrated Documentation</h1> |
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<span class="post-date"> |
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2019-06-23 |
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<a href="https://blog.juliobiason.me/tags/books/">#books</a> |
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<a href="https://blog.juliobiason.me/tags/things-i-learnt/">#things i learnt</a> |
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<a href="https://blog.juliobiason.me/tags/languages/">#languages</a> |
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<a href="https://blog.juliobiason.me/tags/documentation/">#documentation</a> |
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<p>If you're worried about learning some new programming language, you can bet |
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the one with a better documentation is the one that is <em>born</em> with a document |
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processor.</p> |
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<p>Same goes for the frameworks/libraries of that language.</p> |
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<span id="continue-reading"></span> |
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<p>The answer for that is the same as <a href="https://blog.juliobiason.me/books/things-i-learnt/languages-docs/languages-tests">languages that come with |
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tests</a>: because the programming language standard library |
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comes with a documentation generator or even because documentation is bundled |
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in the language itself, it reduces the friction needed to start writing the |
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documentation.</p> |
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<p>Python is a curious case that it came with a simple documentation generator |
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(PyDoc) and a bundled documentation format (DocStrings). Nowadays, almost |
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nobody is using the default documentation generator anymore, but because the |
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documentation format is still there and is still supported by the language |
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(documentation appears as a property of every function, class and module), |
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other tools took the post of default documentation generator, but the |
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documentation format is still heavy used.</p> |
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<p>Also, the opposite seems almost always true: If the language doesn't come with |
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integrated documentation, there is a very good chance that the documentation |
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or the language or frameworks and libraries will be bad. Or, in the very |
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least, every library will pick its own format, every framework will pick its |
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own format and they will never match the language format, and you'll end up |
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with a mess of a documentation to decipher.</p> |
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<< <a href="/books/things-i-learnt/document-and">If A Function Description Includes An And, It's Wrong</a> |
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<div style="float:right"> |
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<a href="/books/things-i-learnt/always-vcs">Always Use A Version Control System</a> >> |
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