logo
down
shadow

Debugging App engine with golang -- There has to be a better way?


Debugging App engine with golang -- There has to be a better way?

Content Index :

Debugging App engine with golang -- There has to be a better way?
Tag : google-app-engine , By : Mighty Mac
Date : November 25 2020, 01:01 AM


Comments
No Comments Right Now !

Boards Message :
You Must Login Or Sign Up to Add Your Comments .

Share : facebook icon twitter icon

Debugging Go (golang) code in Windows


Tag : windows , By : Mighty Mac
Date : March 29 2020, 07:55 AM
I hope this helps . In addition to GDB you can use Zeus. Also, take a look to comparison of IDEs for Google Go.

Pointers and debugging in golang


Tag : go , By : Genipro
Date : March 29 2020, 07:55 AM
hop of those help? You're not using pointers throughout. Start off with a Registry of type:
type Registry []*Broker

Debugging a JSON error from Golang


Tag : json , By : tommy
Date : March 29 2020, 07:55 AM
I wish this helpful for you One way to both accept null values, and to not print anything if published_at is null, is to set PublishedAt field to a pointer value :
type Movie struct {
    Title       string    `json:"title"`
    PublishedAt *time.Time `json:"published_at"`
}
package main

import (
    "bytes"
    "encoding/json"
    "fmt"
    "time"
)

// check the full type of an error raised when Unmarshaling a json string
func main() {
    var test struct {
        Clock time.Time
    }
    buf := bytes.NewBufferString(`{"Clock":null}`)
    dec := json.NewDecoder(buf)

    // ask to decode an invalid null value into a flat time.Time field :
    err := dec.Decode(&test)

    // print the details of the returned error :
    fmt.Printf("%#v\n", err)
}

// Output :
&time.ParseError{Layout:"\"2006-01-02T15:04:05Z07:00\"", Value:"null", LayoutElem:"\"", ValueElem:"null", Message:""}
if terr, ok := err.(*time.ParseError); ok {
    // in the example : Movie has one single time.Time field ;
    // if a time.ParseError occured, it was while trying to read that field
    fmt.Println("Error when trying to read 'published_at' value", terr)

    // you can leave the field to its zero value,
    // or if you switched to a pointer field :
    m.PublishedAt = nil
}
if terr, ok := err.(*time.ParseError); ok {
    if m.ProducedAt.IsZero() {
        fmt.Println("Error when trying to read 'produced_at' value", terr)
    }

    if m.PublishedAt == zero {
        fmt.Println("Error when trying to read 'published_at' value", terr)
    }
}

Avoid debugging information on golang


Tag : go , By : Peter Leung
Date : March 29 2020, 07:55 AM

debugging golang in intellij - not finding relative files


Tag : intellij-idea , By : Cowtung
Date : March 29 2020, 07:55 AM
shadow
Privacy Policy - Terms - Contact Us © scrbit.com