Metaprogramming Differences between Ruby and Crystal How to Translate Some Ruby Tricks to Crystal Overriding #new via extend Generating Methods via method_missing Macro How to...

Metaprogramming Differences between Ruby and Crystal How to Translate Some Ruby Tricks to Crystal Overriding #new via extend Generating Methods via method_missing Macro How to...

Static Linking Fully Static Linking Linux glibc musl-libc macOS Static Linking Crystal supports static linking, i.e. it can link a binary with static libraries so that t...

Command Line Interface Application Input Options Parameterized options All My CLI: The complete application! Testing Using Readline and NCurses Command Line Interface Ap...

Database Installing the shard Open database Exec Query Query Parameters Reading Query Results Database To access a relational database you will need a shard designed for t...

Metaprogramming Differences between Ruby and Crystal How to Translate Some Ruby Tricks to Crystal Overriding #new via extend Generating Methods via method_missing Macro How to...

Metaprogramming Differences between Ruby and Crystal How to Translate Some Ruby Tricks to Crystal Overriding #new via extend Generating Methods via method_missing Macro How to...

Command Line Interface Application Input Options Parameterized options All My CLI: The complete application! Testing Using Readline and NCurses Command Line Interface Ap...

Writing Shards What’s a Shard? Introduction Requirements Creating the Project Writing the Code Testing the Code Documentation Writing a README Coding Style Writing a shard....

Writing Shards What’s a Shard? Introduction Requirements Creating the Project Writing the Code Testing the Code Documentation Writing a README Coding Style Writing a shard....