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CLI Applications with Crystal
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Vitor Talaia Developer at Code Miner 42 @vitortalaia
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Why Crystal?
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Fast as C, slick as Ruby
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Crystal !== Ruby
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LLVM
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Self Hosted
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Statically Typed
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Union Types
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Overloading
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Great Standard Library
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CLI tools
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Option Parser
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More complex example
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Ergast MRD http://ergast.com/mrd
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Admiral.cr https://github.com/jwaldrip/admiral.cr
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Want to see more? https://github.com/vitortalaia/ergast-cl i
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Thanks!