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Go fundamentals

7 Units35 Lessons
Unit 1

Basics

Introduction to Go Language
Understanding Basic Program Structure
Real-World Project: Simple Greeting Tool
Writing Your First Go Program
Installing Go and Environment Setup
Unit 2

Variables and Data Types

Declaring and Initializing Variables
Understanding Basic Data Types
Working with Constants
Type Conversions and Casting
Real-World Project: Data Tracker Application
Unit 3

Control Structures

Understanding Switch Statements
Real-World Project: Simple Decision-Making Tool
Using If-Else Statements
Nesting and Combining Control Structures
Working with For Loops
Unit 4

Functions

Passing Parameters and Arguments
Function Variadic Parameters
Real-World Project: Utility Function Library
Defining and Calling Functions
Return Values and Multiple Returns
Unit 5

Packages and Modules

Importing External Packages
Understanding Go Modules
Real-World Project: Modular Code Organizer
Package Visibility and Exporting
Creating and Using Packages
Unit 6

Error Handling

Basics of Error Types
Panic and Recover Mechanisms
Defer Statements for Cleanup
Real-World Project: Error-Resilient Tool
Using the Error Interface
Unit 7

Concurrency Basics

Introduction to Goroutines
Working with Channels
Synchronization Techniques
Common Concurrency Patterns
Real-World Project: Concurrent Data Processor
Unit 6•Chapter 5

Using the Error Interface

Summary

The video discusses key strategies for effective time management, emphasizing prioritization techniques like the Eisenhower Matrix and Pomodoro method. It outlines steps to identify urgent versus important tasks, reduce procrastination through habit building, and maintain work-life balance. Practical tips include setting daily goals, minimizing distractions, and reviewing progress regularly to enhance productivity.

Concept Check

0/5

What method must a type implement to satisfy the Error interface in Go?

How is the Error interface used in Go for custom errors?

What does the Error interface return?

In Go, how are errors checked after a function call?

What is the primary purpose of the Error interface in Go?

PreviousReal-World Project: Error-Resilient Tool