how to solve 0x0 0x0 error fixed

0x0 0x0 Error Code Golang How To Fix 2021

There may be several reasons for the occurrence of the error code “0x0 0x0”. There are several reasons for this, such as incorrectly configured system settings or erratic entries in system items.

The software can be used to resolve such issues by retrieving system elements and adjusting system parameters to restore stability.

According to Google, the article describes what the problem is, the reason behind it, and what can be done to fix it.

Meaning of Error Code 0x0 0x0

In the case of error code 0x0, there is information about the malfunction, including what caused it, which system component or application was at fault, and certain other details.

Manufacturers can typically crack the numerical code in the name of the problem by cracking the data contained in it. There can be problems with this code scattered throughout the system.

The name, however, does have some explanation. However, the problem can be difficult to find and resolve without special technical knowledge or appropriate software.

Ways to Fix the Error Code 0x0 0x0

The issue with this code may be fixed by advanced PC users by editing a system item, while non-technical users will need the help of a technician.

Even though any manipulation of Windows system elements creates the threat of rendering the operating system unbootable, if you are not confident that you know what you are doing, use specialized software that will not delete all Windows system elements.

Learn More at: 0x0 0x0 Error Code How to Fix it? 2021 Best Guide

The user must-have skill.

Resolving the problem can be achieved by taking the following steps:

  • Repair your computer with this app
  • Start the application by installing it and launching it
  • To identify possible causes of the problem, click the Scan Now button
  • You can fix any discrepancies found by clicking on the “Fix All” button

By using the same application, precautionary steps can be taken to decrease the likelihood of this or other system issues occurring in the future.


package main

import (

    // "fmt"
    // ""

func main() {
    http.HandleFunc("/", randNum)
    log.Fatal(http.ListenAndServe(":8080", nil))


func randNum(w http.ResponseWriter, r *http.Request) {

    // Create random number

    aRand := rand.Intn(100)

    type RNumber struct {
        A int

    Rnum := RNumber{aRand}

    //Show Template
    Tmp1, err := template.New("randNum1").Parse("HTML NUMBER ======> {{.A}}  ")
    if err != nil {
    err = Tmp1.Execute(w, Rnum)
    print(err)//<==========Error (0x0 0x0)
    time.Sleep(3000 * time.Millisecond)

    randNum(w, r)


Read More at: Error (0x0 0x0) [Golang /Window10/64bit] Fixed Full details

How to Fix This Issue?

(I do have a deactivated version on Windows10-64bit.)

You are never returning from the HTTP handler. Once you generate your output, you have to return it so the connection can be flushed and terminated.

You are not looping, you’re in an enabled recursion that will never terminate and overflow the stack eventually. Also, what does print() do? –

Burak Serdar

Sep 9 ’19 at 21:19


print is a built-in function like len, cap, make, println, etc. It’s not as fully featured as fmt’s print functions.

I had trouble redirecting the output that print put on the screen. (0x0 0x0) is what it prints when err is nil (not sure why it looks like it’s trying to print two fields but if it’s nil there shouldn’t be any fields). And as @bserdar said, you’re recursively calling the function at the bottom. You probably don’t want to do that. –

Corey Ogburn

Sep 9 ’19 at 21:24

@CoreyOgburn I never knew there’s a print builtin. Looks like it is printing the internals of the value (the error is an interface, and 0x0 0x0 is the type and value of the interface) –

Burak Serdar

Sep 9 ’19 at 21:27

@bserdar Honestly print and println are more of a pain than an aid. They are NOT drop-in replacements to fmt. Print and fmt.Println.

They don’t let you format anything; they don’t print structs the same way, they seem to print directly to the terminal rather than going through stdout. I’d just avoid them. –

Corey Ogburn

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