Programming FlashCards - Learn Coding Concepts

XML Encoding

This example demonstrates how to encode a Go struct into XML format using the encoding/xml package. It shows how to define struct tags to control the XML output.

Golang

XML Parsing

Learn how to parse XML data in Go using the encoding/xml package. This allows you to decode XML into Go structs for easy manipulation and access.

Golang

Range Example

In Go, the `range` keyword is used to iterate over elements in various data structures such as slices, arrays, maps, and channels. It provides an easy way to access both the index and value during iteration.

Golang

Range Loop

In Go, the 'range' keyword is used to iterate over elements in a variety of data structures like arrays, slices, maps, and channels. It simplifies the loop syntax and provides access to both the index and value during iteration.

Golang

Method Promotion

In Go, when a struct is embedded within another struct, its methods can be accessed directly on the outer struct. This is known as method promotion, allowing for cleaner and more concise code.

Golang

Struct Embedding

Struct embedding in Go allows you to include one struct type within another, promoting code reuse and composition. It enables access to the fields and methods of the embedded struct directly from the outer struct.

Golang

Channels

Channels are a powerful feature in Go that allow goroutines to communicate with each other and synchronize their execution. They provide a way to send and receive data between goroutines safely.

Golang

Goroutines

Goroutines are lightweight threads managed by the Go runtime. They allow concurrent execution of functions, making it easy to handle multiple tasks simultaneously without the overhead of traditional threads.

Golang

Quick Sort

Quick Sort is an efficient sorting algorithm that uses a divide-and-conquer approach to sort elements. It partitions an array into smaller sub-arrays and recursively sorts them, achieving an average time complexity of O(n log n).

Golang

Sorting Algorithms

Explore various sorting algorithms in Golang, including Bubble Sort, Quick Sort, and Merge Sort. Understand their time complexities and implementations to efficiently sort data in your applications.

Golang

Goroutine WaitGroup

Synchronize multiple goroutines using sync.WaitGroup to wait for all goroutines to complete before proceeding

Golang

Golang Signal Ignore

Demonstrate how to ignore specific signals using signal.Ignore() to prevent default signal handling behavior in Go programs

Golang

Golang Custom Signals

Create and send custom user-defined signals between goroutines using buffered channels and signal broadcasting

Golang

Golang Signal Handling

Gracefully handle OS signals in Go using signal.Notify() to capture and manage interrupts like SIGINT or SIGTERM

Golang

Go Error Handling

Demonstrate Go's idiomatic error handling pattern using multiple return values and explicit error checking

Golang

Go Channel Select

Demonstrates how select statement allows concurrent communication and handling of multiple channel operations in Go

Golang

Goroutine Basics

Lightweight thread managed by Go runtime, allowing concurrent execution with minimal overhead compared to traditional threads.

Golang

Goroutines Basics

Lightweight threads managed by Go runtime, allowing concurrent execution of functions with minimal overhead

Golang

Slice Manipulation

Powerful slice operations in Go, including appending, slicing, and dynamic resizing of underlying arrays

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XML Encoding

XML Parsing

Range Example

Range Loop

Method Promotion

Struct Embedding

Channels

Goroutines

Quick Sort

Sorting Algorithms

Goroutine WaitGroup

Golang Signal Ignore

Golang Custom Signals

Golang Signal Handling

Go Error Handling

Go Channel Select

Goroutine Basics

Goroutines Basics

Slice Manipulation