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Actual for linux mint 18.3 and others

Source: https://askubuntu.com/a/465679

$ echo 'en_US' > ~/.config/user-dirs.locale
$ LANG=C xdg-user-dirs-update --force

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Fast checking

After suspending (when your system cannot play any sounds) try to execute in your terminal (after sudo su):

$ lspci -D | grep -i Audio | awk '{print $1}'

And then:

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Edit file:

$ sudo nano /etc/default/grub

Set (update) next values:

GRUB_DEFAULT=0

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package syncmap

import "sync"

// SyncMap is like a Go sync.Map but type-safe using generics.
//
// The zero SyncMap is empty and ready for use. A SyncMap must not be copied after first use.
type SyncMap[K comparable, V any] struct {
	mu sync.Mutex
	m  map[K]V

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package rpc

type (
	API struct{}

	LivenessArgs  struct{}
	LivenessReply struct{ Ok bool }
)

// NewAPI returns a new API instance.

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$ gsettings get org.gnome.desktop.interface color-scheme
# default

$ gsettings set org.gnome.desktop.interface color-scheme prefer-dark

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# GitLab CI help:      <https://docs.gitlab.com/ee/ci/yaml/>
# GitLab environments: <https://docs.gitlab.com/ee/ci/variables/>

variables:
  GITLAB_IMAGE: $CI_REGISTRY_IMAGE
  GITHUB_IMAGE: ...

stages:
  - build

tarampampam

Small, dependency-free Go helper to discover your machine’s public IPv4 quickly and reliably. It races three strategies under a short overall timeout and returns the first winner:

• OpenDNS (myip.opendns.com A lookup via OpenDNS resolvers)
• Google DNS (TXT on o-o.myaddr.l.google.com via Google authoritative NS)
• HTTP (plain-text IP from several well-known endpoints)

Each strategy is isolated with short dial/read timeouts and early cancellation. You can supply your own resolvers and tweak the overall budget via functional options.

Usage example

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// Package serverTiming implements a small Server-Timing middleware and helpers to measure named timings during HTTP
// request handling and emit them as the `Server-Timing` response header as specified by the Performance API.
package serverTiming

import (
	"bufio"
	"context"
	"errors"
	"fmt"
	"maps"