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golang initialize map inside struct

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Inquisitive Iguana answered on May 11, 2020 Popularity 8/10 Helpfulness 1/10

answer golang initialize map inside struct

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golang initialize map inside struct

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-1

//Use a constructor-like function to initialize a map found inside a struct

//Struch with map inside
type Graph struct {
  connections map[Vertex][]Vertex
} 

//Constructor function
func NewGraph() *Graph {
    var g Graph
    g.connections = make(map[Vertex][]Vertex)
    return &g
}

//Declare and initialize the struct instance with the constructor
func main(){
	graph := NewGraph()
}

Popularity 8/10 Helpfulness 1/10 Language whatever

Source: stackoverflow.com

Tags: map struct whatever

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Contributed on Jul 28 2023

Inquisitive Iguana

0 Answers Avg Quality 2/10

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initialize map in golang

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// By default maps in Go behaves like a default dictionary in python
m := make(map[string]int)

m["Dio"] = 3
m["Jonathan"] = 1

Popularity 10/10 Helpfulness 7/10 Language go

Source: Grepper

Tags: go g

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Contributed on May 11 2020

Joseph Joestar

0 Answers Avg Quality 2/10

how to build a task card with functionality to add more on a task board with a add button

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// This is JQuery syntax for adding a task card to a task board
<script>
	$(document).ready(function(){
		$(".add-card").on("click", function(){
			var description = $(".new-card-task").val();
			var today = new Date();
			var dateStr = (today.getMonth()+1) + "/" + today.getDate() + "/" + today.getFullYear();
			var newCard = $(`<div class="card"><div class="rectangle yellow"></div><div class="rectangle green"></div><div class="rectangle blue"></div><div class="rectangle orange"></div><p class="task-description">${description}</p><img class="list-icon" src="https://content.codecademy.com/courses/learn-css-grid/project-ii/Resources/list_icon.svg"><p class="task-date">${dateStr}</p></div>`)
			$(".add-card-container").before(newCard);
		})
	})
</script>

Popularity 1/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: add build button card javascript task

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Contributed on Sep 24 2024

Matthew “matwal” Walton

0 Answers Avg Quality 2/10

golang binary to int

Comment

num, err := strconv.ParseInt("1001", 2, 64)

Popularity 8/10 Helpfulness 1/10 Language go

Source: Grepper

Tags: binary go int in

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Contributed on Nov 09 2024

OwO People

0 Answers Avg Quality 2/10

golang initialize map inside struct

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initialize map in golang

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golang binary to int

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