go get values from map

Dopey Diplodocus answered on June 27, 2020 Popularity 3/10 Helpfulness 1/10

answer go get values from map

related Go Access Values of a Map in Golang

related go get from map

go get values from map

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m := map[string]int{"alpha": 1, "bravo": 2}    
// As Slice
slices.Collect(maps.Values(m))

// Range
for k := range maps.Values(m) {
  // ...
}

Popularity 3/10 Helpfulness 1/10 Language go

Source: stackoverflow.com

Tags: get go go-get map slice

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Contributed on Oct 18 2024

Dopey Diplodocus

0 Answers Avg Quality 2/10

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Go Access Values of a Map in Golang

Comment

package main
import ("fmt")

func main() {

  // create a map
  flowerColor := map[string]string{"Sunflower": "Yellow", "Jasmine": "White", "Hibiscus": "Red"}

  // access value for key Sunflower
  fmt.Println(flowerColor["Sunflower"])  // Yellow

  // access value for key HIbiscus
  fmt.Println(flowerColor["Hibiscus"])  // Red

}

Popularity 9/10 Helpfulness 3/10 Language go

Source: Grepper

Tags: go g

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Contributed on Jun 16 2022

SAMER SAEID

0 Answers Avg Quality 2/10

go get from map

Comment

var id string
var ok bool
if x, found := res["strID"]; found {
     if id, ok = x.(string); !ok {
        //do whatever you want to handle errors - this means this wasn't a string
     }
} else {
   //handle error - the map didn't contain this key
}

Popularity 9/10 Helpfulness 3/10 Language go

Source: stackoverflow.com

Tags: go go-get

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Contributed on Jun 27 2020

Average Angelfish

0 Answers Avg Quality 2/10

go get values from map

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go get values from map

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Go Access Values of a Map in Golang

go get from map

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