Connection DB module DB#connect DB#open When to use one or the other? Connection A connection is one of the key parts when working with databases. It represents the runway t...

Connection DB module DB#connect DB#open When to use one or the other? Connection A connection is one of the key parts when working with databases. It represents the runway t...

Connection DB module DB#connect DB#open When to use one or the other? Connection A connection is one of the key parts when working with databases. It represents the runway ...

Coding Style Naming Acronyms Libs Directory and File Names Indentation Coding Style This style is used in the standard library. You can use it in your own project to make i...

The Program Main code The Program The program is a global object in which you can define types, methods and file-local variables. # Defines a method in the program def add ...

The Program Main code The Program The program is a global object in which you can define types, methods and file-local variables. # Defines a method in the program def add ...

Manuals Manuals Technical details about commands and tools of Crystal.

Guides Guides Read these guides to get the best out of Crystal.

Guides Guides Read these guides to get the best out of Crystal.

Guides Guides Read these guides to get the best out of Crystal.