"go get from map" Code Answer's
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initialize map in golang
Joseph Joestar
on May 11, 2020
// By default maps in Go behaves like a default dictionary in python
m := make(map[string]int)
m["Dio"] = 3
m["Jonathan"] = 1go add to map
Navid2zp
on Apr 10, 2020
m := make(map[string]int)
m["numberOne"] = 1
m["numberTwo"] = 2go get from map
Average Angelfish
on Jun 27, 2020
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
}Source: stackoverflow.com
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