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How to update the Go version

System: Debian/Ubuntu/Fedora. Might work for others as well.

1. Uninstall the exisiting version

As mentioned here, to update a go version you will first need to uninstall the original version.

To uninstall, delete the /usr/local/go directory by:

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Go - The Ultimate Folder Structure

Organizing your Go (Golang) project's folder structure can help improve code readability, maintainability, and scalability. While there is no one-size-fits-all structure, here's a common folder structure for a Go project:

project-root/
    ├── cmd/
    │   ├── your-app-name/
    │   │   ├── main.go         # Application entry point
    │   │   └── ...             # Other application-specific files

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logger := slog.New(slog.NewJSONHandler(os.Stdout, &slog.HandlerOptions{
  AddSource: false,
  Level:     slog.LevelDebug,
}))
slog.SetDefault(logger)

watcher, err := watcher.New(logger)
defer watcher.Shutdown()

err = watcher.Watch("/home/user", func(e watcher.Event) error {

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package main

import "testing"

func BenchmarkConcMap100(b *testing.B) {
	b.StopTimer()
	input := createRange(100)
	output := make([]int, 0, len(input))
	b.StartTimer()

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package main

import (
	"fmt"
	"net/http"
)

type CustomResponseWriter struct {
	body       []byte
	statusCode int

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// gin will throw following for the first time due to secure initiate a http.Redirect but gin is unaware of it
// [GIN-debug] [WARNING] Headers were already written. Wanted to override status code 301 with 200

package main

import (
	"github.com/gin-gonic/gin"
	"github.com/unrolled/secure"
)

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Source link: https://stackoverflow.com/questions/31374085/installing-adb-on-macos

# Option 1 - Using Homebrew
This is the easiest way and will provide automatic updates.

1. Install [homebrew](http://brew.sh/)

        ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

2. Install adb 

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# pull/update multi git repos,
multipull0='ls | xargs -I{} git -C {} pull --ff'

# for laravel
pa='php artisan serv'
pad='php artisan dump-autoload'

# i use high sierra and macport cuz brew dosnt always work on high sierra
sqla='sudo port unload mysql8-server'
sqlu='sudo port load mysql8-server'

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#!/bin/bash
###########
# ./convert_repo.sh
# Author: Igor Serko <[email protected]>
# Description: Allows the user to join multiple git repositories under one single repository
# Procedure: Using git filter-branch we rewrite the history of every repo
# example of current tree
#     -- REPOONE
#      |-- repoone files
#     -- REPOTWO

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[dev]
    url = "http://dev.example.com"
    username = "dev.account"
    password = "devdev"

[test]
    url = "http://test.example.com"
    username = "test.account"
    password = "testtest"