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Docker Hub 镜像加速器

国内从 Docker Hub 拉取镜像有时会遇到困难，此时可以配置镜像加速器。Docker 官方和国内很多云服务商都提供了国内加速器服务。

Dockerized 实践 https://github.com/y0ngb1n/dockerized

配置加速地址

Ubuntu 16.04+、Debian 8+、CentOS 7+

Generating Authy passwords on other authenticators

*update: TBC, but this new might affect how easy it is to use this technique past August 2024: Authy is shutting down its desktop app | The 2FA app Authy will only be available on Android and iOS starting in August

This gist, based in part on a gist by Brian Hartvigsen, allows you to export from Authy your TOTP tokens you have stored there.
Those can be "standard" 6-digits / 30 secs tokens, or Authy's own version, the 7-digits / 10 secs tokens.

[공통] 마크다운 markdown 작성법

영어지만, 조금 더 상세하게 마크다운 사용법을 안내하고 있는
"Markdown Guide (https://www.markdownguide.org/)" 를 보시는 것을 추천합니다. ^^

아, 그리고 마크다운만으로 표현이 부족하다고 느끼신다면, HTML 태그를 활용하시는 것도 좋습니다.

1. 마크다운에 관하여

Enable Dev Experiments in Discord for Windows

This guide shows how to enable dev mode for the Discord desktop application running on Windows (as of February 2022).

This can be used to view beta experiments to try features currently in development that are included but hidden by default in Discord release builds.

Решающие деревья. Принцип работы. Меры неоднозначности (критерии – Энтропия, мера Джини, ошибка классификации). Гиперпараметры – глубина, критерий, количество деревьев.
Что такое Bagging? Что такое bootstrap-выборка? (Bootstrap aggregation) – агрегирование начальной загрузки.
Что такое ансамблевые методы? Бэггинг, Бустинг, Стекинг.
Что такое k-блочная перекрестная проверка?
Какие метрики оценки известны? Что такое ошибки 1 и 2 рода? Чем отличается макроусреднение от микроусреднения? Какие метрики лучше использовать на несбалансированных данных?
Как вы выбираете параметры к LogisticRegression, RandomForestClassifyer, GradientBoosting? Почему именно такие?
Какие подходы для работы с изображениями известны?
Чем отличается полносвязная сеть от CNN?

	#!/bin/bash

	# Author: Marco Carletti
	# Date: May 2022
	# Version: 0.2.0

	# Last update: July 17, 2023
	# Changed comments, tested versions and added other distros info, such as Debian and Fedora.

	# Thanks to everyone for comments, suggestions, fixes and testings!

	to check if the server works - https://webrtc.github.io/samples/src/content/peerconnection/trickle-ice

	stun:
	stun.l.google.com:19302,
	stun1.l.google.com:19302,
	stun2.l.google.com:19302,
	stun3.l.google.com:19302,
	stun4.l.google.com:19302,
	stun.ekiga.net,
	stun.ideasip.com,

	#-----------------------------------------------------------------------
	# same-quad-list.txt: a list of same-quad IPs by owner w/DNS status
	#
	# The CIDR network is the largest contiguous/bit-boundary-aligned block
	# that is allocated to that entity (actual allocated range may be larger)
	# NOTE: some ranges not yet converted to CIDR.
	# Updates welcome - leave comment and/or ping royce@techsolvency.com
	#-----------------------------------------------------------------------
	# For human efficiency, some records are repeated here as comments.
	#

	"use client";
	import { zodResolver } from "@hookform/resolvers/zod";
	import { useForm } from "react-hook-form";
	import MoneyInput from "src/components/custom/money-input";
	import { Button } from "src/components/ui/button";
	import { Form } from "src/components/ui/form";
	import * as z from "zod";


	const schema = z.object({

	#!/usr/bin/env bash
	sudo yum groups install -y Development\ tools
	sudo yum install -y cmake
	sudo yum install -y python34-{devel,pip}
	sudo pip-3.4 install neovim --upgrade
	(
	cd "$(mktemp -d)"
	git clone https://github.com/neovim/neovim.git
	cd neovim
	make CMAKE_BUILD_TYPE=Release