如何少出bug
任何和timer相关或异步的操作(如启动一个web server),
都要考虑使用的时候是否已启动或前提条件是否满足等
用到减法(加法也要小心, 怕加到负数)时要考虑结果为负数的情况
用到除法时要考虑除零的情况
tag:
- linux
- mysql
- db
- cloud
- erlang
- elixir
- websocket
- chrome
- cs
- bash
- internet
- test
- haskell
- gui
- aws
- ec2
- timezone
- encoding
- apple
- iap
- payment
- web
- clickhouse
- olap
- computer
- algorithm
- ddos
- game
- rails
- telegram
- rfc
- design
- devops
- centos
- go
- postgresql
- redis
- css
- dns
- docker
- network
- exception
- config
- distribution
- concurrency
- mix
- rebar
- distillery
- ets
- float
- graph
- macro
- regex
- re
- vim
- tcp
- push
- firebase
- android
- ios
- firewalld
- iptables
- programming
- c
- versioncontrol
- gnu
- screen
- http
- hex
- hexo
- os
- java
- jinterface
- monitoring
- compiler
- root
- json
- js
- cookie
- locale
- terminal
- log
- mac
- 乱码
- unicode
- emoji
- install
- nat
- ssh
- nginx
- openresty
- debug
- env
- proxy
- node
- npm
- odbc
- windows
- pg
- postgres
- python
- plug
- cowboy
- protocol
- lock
- ruby
- rbenv
- keyboard
- html
- javascript
- oop
- operation
- tailwind
- cdn
- ubuntu
- wifi
- charsets
- socket
- pam
- ftp
- sns
- xcode
缺失模块。
1、请确保node版本大于6.2
2、在博客根目录（注意不是yilia根目录）执行以下命令：
npm i hexo-generator-json-content --save
3、在根目录_config.yml里添加配置：
jsonContent:
meta: false
pages: false
posts:
title: true
date: true
path: true
text: false
raw: false
content: false
slug: false
updated: false
comments: false
link: false
permalink: false
excerpt: false
categories: false
tags: true