Tag go

[Solved] Build arrays out of struct

Check it: func main() { type Something struct { Some string Thing int } var props []string var vals []string m := Something{“smth”, 123} s := reflect.ValueOf(m) for i := 0; i < s.NumField(); i++ { props = append(props, s.Type().Field(i).Name)…

[Solved] How to unmarshal struct into map in golang [closed]

Here is an example with marshal and unmarshal using your object definition package main import ( “encoding/json” “fmt” ) type MyObject struct { ID string `json:”id”` Name string `json:”name”` Planets map[string]int `json:”planets”` } func main() { aa := &MyObject{ ID:…

[Solved] What are Unicode codepoint types for?

Texts have many different meaning and usages, so the question is difficult to answer. First: about codepoint. We uses the term codepoint because it is easy, it implies a number (code), and not really confuseable with other terms. Unicode tell…

[Solved] Golang libphonenumber [closed]

The answer which I was looking is how to get the country code by passing the phone number only, this is the solution which is working perfectly. num, err := phonenumbers.Parse(“+123456789”, “”) if err != nil { fmt.Println(err.Error()) } regionNumber…

[Solved] Golang import struct and share over all app

you might want to solve this like: // main.go import “testapp/app” func main(){ a := app.GetApp() err := a.ConnectDatabase() if err != nil { panic(err.Error()) } a.db. //interesting db code here } // testapp func (a *App) ConnectDatabase() error{ db,…