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Go to the profile of Derk-Jan Karrenbeld
Derk-Jan Karrenbeld

JavaScript, Ruby and C are not call by reference

The difference between call by value, call by…

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Go to the profile of Derk-Jan Karrenbeld
Derk-Jan Karrenbeld

TypeScript types you should know about

A collection of types, core language features and patterns I…

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Go to the profile of Derk-Jan Karrenbeld
Derk-Jan Karrenbeld

Writing a code analyzer in TypeScript (from scratch)

The automated mentoring support on exercism is…

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Go to the profile of Derk-Jan Karrenbeld
Derk-Jan Karrenbeld

Control flow in reduce/inject (ruby)

On how to skip items, conditionally apply logic and how to break…

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