bloatfan bloatfan

A brief example on how to use npx to run gist based scripts.

Read the article here https://neutrondev.com/npm-vs-npx-whats-the-difference/ or watch it on YouTube https://www.youtube.com/watch?v=fSHWc8RTJug

Pip is a package manager of python. You can download Python libraries from some Python repositories like PyPI. You can also download libraries from a git repository. This is gonna be the issue to be explained in this article.

I don't like to memorize things all the time. So, I guess, I couldn't be working without internet :). Whenever I need to install some python libraries from a git repositories, I see a lot of way to do it. It is really confusing. This should be the reason why I can't memorize it. I can see how a very simple requirement is handled with to many confusing way. There shouldn't be to many way. Some of them is not working neither. At last, I decided to blog it.

As you may know, you can use two protocols which are http and ssh to do something on git repositories. Using protocol ssh instead of http may provide some ease of use. Because of nature of ssh, you can do something with your primary/public keys. So, you don't have to input your credentials all the time. But I'll be

kafka 集群安全认证配置

本文主要介绍下 kafka 0.10.0 版如何实现sasl/plain认证机制及权限控制

kafka安全机制

kakfa 的安全机制主要分为两部分：

身份认证（Authentication）：对客户端的身份进行认证
权限控制（Authorization）：对topic级别的权限进行控制

kafka 身份认证

kafka 目前支持 SSL，SASL(Kerberos)，SASL（PLAIN) 三种认证机制。

http://code.haleby.se/2017/01/27/markdown-to-pdf-in-macosx/

安装pandoc，mactex和xelatex
命令行程序都在/Libarary/Tex/Root/bin/x86_64-darwin/下面，需要将pdflatex, xelatex, tlmgr链接到/user/local/bin下面
需要使用tlmgr安装titling, lastpage
需要提供一个导出pdf的latex模板，默认的模板不支持中文
调用命令生成pdf

pandoc --pdf-engine=xelatex --template=template accesstoken.md create.md customer.md customerevent.md list.md tag.md -o customer.pdf

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

	# import src as CMake project with Clion

	cmake_minimum_required(VERSION 3.0 FATAL_ERROR)
	project(redis VERSION 5.0)
	set(CMAKE_BUILD_TYPE "Debug")

	get_filename_component(REDIS_ROOT "${CMAKE_CURRENT_SOURCE_DIR}" ABSOLUTE)

	add_subdirectory(deps)
	add_subdirectory(src/modules)

	#!/bin/bash
	# data: 2020-03-31
	# author: muzi502
	# for: Fuck GFW and download some raw file form github without proxy using jsDelivr CDN
	# usage: save the .she to your local such as /usr/bin/rawg, and chmod +x /usr/bin/rawg
	# use rawg https://github.com/ohmyzsh/ohmyzsh/blob/master/tools/install.sh to download

	set -xue
	# GitHub rul: https://github.com/ohmyzsh/ohmyzsh/blob/master/tools/install.sh
	# jsDelivr url: https://cdn.jsdelivr.net/gh/ohmyzsh/ohmyzsh/tools/install.sh

	bind -T root F12 \
	set prefix None \;\
	set key-table off \;\
	set status-style "fg=$color_status_text,bg=$color_window_off_status_bg" \;\
	set window-status-current-format "#[fg=$color_window_off_status_bg,bg=$color_window_off_status_current_bg]$separator_powerline_right#[default] #I:#W# #[fg=$color_window_off_status_current_bg,bg=$color_window_off_status_bg]$separator_powerline_right#[default]" \;\
	set window-status-current-style "fg=$color_dark,bold,bg=$color_window_off_status_current_bg" \;\
	if -F '#{pane_in_mode}' 'send-keys -X cancel' \;\
	refresh-client -S \;\

	bind -T off F12 \

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<meta http-equiv="X-UA-Compatible" content="ie=edge">
	<title>Mobile HLS video</title>
	</head>
	<body>
	<h1>Mobile HLS video</h1>

	Host *
	ControlPath ~/.ssh/control/%C
	ControlMaster auto

bloatfan bloatfan

kafka 集群安全认证配置

kafka安全机制

kafka 身份认证

Semantic Commit Messages

Example