In this course, you will learn:
- Data types
- Variables
- Arrays
- Slices
- Maps
- Operators
- Control flow
- Functions
- Pointers
and other Go concepts.
Course content
Introduction to Go
- Go installation.
- Why Go?
- Hello, World Program
- Command-Line Arguments
- Setting up Go ecosystem
- Basic Syntax
Program Structure
- Names
- Declarations
- Variables
- Assignments
- Type Declarations
- Packages and Files
- Scope
Basic Data Types
- Integers
- Floating-Point Numbers
- Complex Numbers
- Booleans
- Strings
- Constants
Composite Types
- Arrays
- Slices
- Maps
- Structs
- JSON
- Text and HTML Templates
Functions
- Function Declarations
- Recursion
- Multiple Return Values
- Errors
- Function Values
- Anonymous Functions
- Variadic Functions
- Deferred Function Calls
- Panic
- Recover
Methods
- Method Declarations
- Methods with a Pointer Receiver
- Composing Types by Struct Embedding
- Method Values and Expressions
- Example: Bit Vector Type
- Encapsulation
Interfaces
- Interfaces as Contracts
- Interface Types
- Interface Satisfaction
- Parsing Flags with a flag value
- Interface Values
- Sorting with the port interface
- The HTTP handler Interface
- The error Interface
- Example: Expression Evaluator
- Type Assertions
- Discriminating Errors with Type Assertions
- Querying Behaviors with Interface Type Assertions
- Type Switches
Goroutines and Channels
- Goroutines
- Example: Concurrent Clock Server
- Example: Concurrent Echo Server
- Channels
- Looping in Parallel
- Example: Concurrent Web Crawler
- Multiplexing with select
- Example: Concurrent Directory Traversal
- Cancellation
- Example: Chat Server
Concurrency with Shared Variables
- Race Conditions
- Mutual Exclusion: syncMutex
- Read/Write Mutexes: syncRWMutex
- Memory Synchronization
- Lazy Initialization: syncOnce
- The Race Detector
- Example: Concurrent Non-Blocking Cache
- Goroutines and Threads
Packages and the Go Tool
- Introduction
- Import Paths
- The Package Declaration
- Import Declarations
- Blank Imports
- Packages and Naming
- The Go Tool
Testing
- The go test Tool
- Test Functions
- Coverage
- Benchmark Functions
- Profiling
- Example Functions
Low-Level Programming
- Unsafe, Sizeof, Alignof, and Offsetof
- Unsafe Pointer
- Example: Deep Equivalence
- Calling C Code with cgo
- Another Word of Caution
To see the full course content Download now
Course Prerequisites
- All you need is basic programming knowledge.
- Basic Knowledge of Python
- Basic Knowledge of C , C++
Who can attend
- Web Developers
- Programmers
- Software Engineers
Number of Hours: 40hrs
Certification
Key features
- One to One Training
- Online Training
- Fastrack & Normal Track
- Resume Modification
- Mock Interviews
- Video Tutorials
- Materials
- Real Time Projects
- Virtual Live Experience
- Preparing for Certification
FAQs
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- Materials
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