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golang map array

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Restu Wahyu Saputra answered on September 7, 2021 Popularity 9/10 Helpfulness 2/10

answer golang map array

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golang map array

Comment

data := make(map[string][]map[string]interface{})

data3["tags"] = append(data3["tags"], data1...)
data3["tags"] = append(data3["tags"], append(data1, data2...)...)

Popularity 9/10 Helpfulness 2/10 Language go

Source: Grepper

Tags: go

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Contributed on Nov 12 2022

Restu Wahyu Saputra

0 Answers Avg Quality 2/10

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golang map

Comment

//map in go is a built in type implementaiton of has table
//create an empty map
myMap := make(map[string]string)
//insert key-value pair in map
myMap["key"] = "value"
//read from map
value, ok := myMap["key"]
//delete from map
delete(myMap, "key")

Popularity 10/10 Helpfulness 5/10 Language c

Source: Grepper

Tags: c

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Contributed on Sep 07 2021

PrimeGurjar

0 Answers Avg Quality 2/10

golang map

Comment

package main
import "fmt"

func main() {

  object := map[string]string{
    "name": "john doe",
  }
  
  arrayObject := []map[string]string{
    map[string]string{ "name": "john doe"},
    map[string]string{"name": "jane doe"},
  }

  usingMake := make(map[string] string)
  usingMake["name"] = "max cavalera"
  
  fmt.Printf("this is object %v \n", object)
  fmt.Printf("this is array object %v \n", arrayObject)
  fmt.Printf("using make method %v \n", usingMake)
}

Popularity 10/10 Helpfulness 4/10 Language go

Source: Grepper

Tags: go g

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Contributed on Mar 30 2022

Restu Wahyu Saputra

0 Answers Avg Quality 2/10

Go Map in Golang

Comment

// Program to create a map and print its keys and values

package main
import ("fmt")

func main() {

  // creating a map
  subjectMarks := map[string]float32{"Golang": 85, "Java": 80, "Python": 81}

  fmt.Println(subjectMarks)
}

Popularity 10/10 Helpfulness 4/10 Language go

Source: Grepper

Tags: go g

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Contributed on Jun 16 2022

SAMER SAEID

0 Answers Avg Quality 2/10

golang map with array of maps

Comment

package main  
  
import (  
 "fmt"  
)  
  
func main() {  
  
 //Create a Map with array of map  
 mapArraysMap := map[string][]map[string]string{  
  "kiran": {{"id": "1"}, {"name": "kiran"}},  
  "john":  {{"id": "2"}, {"name": "kiran"}},  
 }  
 fmt.Println(mapArraysMap)  
 fmt.Println("Original length: ", len(mapArraysMap))  
 //Adding an Array of Map values to map  
 mapArraysMap["frank"] = []map[string]string{{"id": "2"}, {"name": "kiran"}}  
 fmt.Println(mapArraysMap)  
 fmt.Println("length: ", len(mapArraysMap))  
 //Delete entry from Map  
 delete(mapArraysMap, "frank")  
 fmt.Println("length: ", len(mapArraysMap))  
  
}

Popularity 9/10 Helpfulness 3/10 Language go

Source: www.cloudhadoop.com

Tags: go maps

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Contributed on Apr 20 2022

Tired Termite

0 Answers Avg Quality 2/10

golang map

Comment

myMap := make(map[(key type)](value type))

Popularity 10/10 Helpfulness 1/10 Language go

Source: Grepper

Tags: go g

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Contributed on Jan 20 2022

Itchy Ibex

0 Answers Avg Quality 2/10

golang map array

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