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ruby-for-beginners.rubymonstas.org
| | ghinda.com
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| | Why you should choose Ruby, how to learn it and what does it mean to write beautiful code
| | atilaoncode.blog
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| | In my last blog post I wrote about the power of D's compile-time reflection and string mixins, showing how they could be used to call D from Python so easily it might as well be magic. As amazing as that may be for those of us who have D codebases we want to expose to...
| | www.blackbytes.info
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| | What are some weird things about Ruby that are worth learning about? Take a look at this post to find out!
| | andreabergia.com
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| Error handling is a fundamental aspect of programming. Unless you are writing hello world, you will need to handle errors in your code. In this post, I will discuss a bit the most common approaches used by various programming languages. Return error codes This is one of the most ancient strategies - if a function can fail, it can simply return an error code - often a negative number, or null.