Local variables Local variables Local variables start with lowercase letters. They are declared when you first assign them a value. name = "Crystal" age = 1 Their ty...

Local variables Local variables Local variables start with lowercase letters. They are declared when you first assign them a value. name = "Crystal" age = 1 Their ty...

Local variables Local variables Local variables start with lowercase letters. They are declared when you first assign them a value. name = "Crystal" age = 1 Their t...

3.1.7. Text Elements 3.1.7. Text Elements Typical symbols should have exactly two text elements: {{NAME}} and {{VALUE}} . For rectangular symbols, the name should be placed ...

Local variables Local variables Local variables start with lowercase letters. They are declared when you first assign them a value. name = "Crystal" age = 1 Their ty...

Concurrency Concurrency vs. Parallelism Fibers Event loop Channels Execution of a program A Fiber The Runtime Scheduler Communicating data Sample code Spawning a fiber Spa...

Hello World Hello World The first thing you need to learn in any programming language is the famous Hello World! program . In Crystal this is pretty simple, maybe a little bit ...

Hello World Hello World The first thing you need to learn in any programming language is the famous Hello World! program . In Crystal this is pretty simple, maybe a little bit ...

Developing with NATS Developing with NATS Developing with NATS is a combination of distributed application techniques, common NATS features and library specific syntax. As well ...

Concurrency Concurrency vs. Parallelism Fibers Event loop Channels Execution of a program A Fiber The Runtime Scheduler Communicating data Sample code Spawning a fiber Spa...