Introduction to Julia Programming Training Course

Introduction

• What kind of programming language is Julia?
• How, when, and by whom was Julia created?
• Julia resources

Development Environment

• Introduction to the cloud development environment
• Terminal
• REPL
• Loading and installing packages
• IDE

Fundamental Types, Variables, and Operators

• Basic data types
• Strings and interpolation
• Variables
• Operators

Variables, Functions, and Operations

• Variables and constants
• Declaring and calling functions and lambdas
• Control flow, exception handling, and errors

Scoping

• Function scopes
• Global and local scoping
• Blocks
• begin/end
• let/end
• Modules
• Data Structures
• Tuples
• Dictionaries
• Arrays
• Vectors
• Matrices & Linear Algebra
• Multidimensional arrays
• Dot notation (in functions)
• Missing values

Types

• Tuples and named tuples
• Structs and mutability
• Unions
• Abstract types and inheritance
• Parametric types (generics) and inheritance
• Value types
• Type checking

Methods and Constructors

• Multiple dispatch
• Writing methods for abstract/types
• Constructors
• Print/show methods
• Operator overloading
• Interfaces

Metaprogramming

• Symbols
• Eval
• Expressions
• Interpolation
• Evaluation
• Calling and building macros
• Code generation
• @generated functions

Local Concurrency and Parallelism

• SIMD
• Parallelism
• Tasks & Channels
• Asynchronous programming
• Multithreading
• Performance optimization

Tooling

• Unit testing
• Performance benchmarking
• Profiling
• Logging
• Debugging: stack traces

I/O

• Reading and writing text and binary files
• Delimited files
• Memory mapped
• Downloading files