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原文链接:ES6 Syntax and Feature Overview View on GitHub Understanding Variables, Scope, and Hoisting in JavaScript In JavaScript, there are three keywords
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posted @ 2019-10-29 11:19
PanPan003
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原文链接 MDN上有关JavaScript的内容 箭头函数, 类, 模板字符串, let, const Babel REPL
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posted @ 2019-10-28 18:37
PanPan003
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官网链接React 用于构建用户界面的 JavaScript 库 特色 声明式: React 使创建交互式 UI 变得轻而易举。为你应用的每一个状态设计简洁的视图,当数据改变时 React 能有效地更新并正确地渲染组件。 以声明式编写 UI,可以让你的代码更加可靠,且方便调试。 组件化 创建拥有各自
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posted @ 2019-10-28 18:12
PanPan003
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Vue.js 渐进式JavaScript 框架 易用:已经会了 HTML、CSS、JavaScript?即刻阅读指南开始构建应用! 灵活:不断繁荣的生态系统,可以在一个库和一套完整框架之间自如伸缩。 高效:20kB min+gzip 运行大小;超快虚拟 DOM;最省心的优化 易用:已经会了 HTML
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posted @ 2019-10-28 17:47
PanPan003
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part 1:Tracing1 Sampling Sampling Sampling Samplers Global sampler Per span sampler Rules References Global sampler Per span sampler
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posted @ 2019-10-28 17:00
PanPan003
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#拉取redis > docker pull redis:latest latest: Pulling from library/redis 8d691f585fa8: Pull complete 8ccd02d17190: Pull complete 4719eb1815f2: Pull comp
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posted @ 2019-10-23 20:53
PanPan003
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OpenCensus Easily collect telemetry like metrics and distributed traces from your services OpenCensus and OpenTracing have merged to form OpenTelemetr
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posted @ 2019-10-22 17:49
PanPan003
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官网链接:https://opentelemetry.io/about/ OpenTelemetry is the next major version of the OpenTracing and OpenCensus projects The leadership of OpenCensus a
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posted @ 2019-10-22 16:40
PanPan003
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官网链接:https://opentracing.io/guides/ 官方微博:https://medium.com/opentracing Welcome to the OpenTracing Guides! Guides are “how-to manuals” for using OpenT
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posted @ 2019-10-22 15:11
PanPan003
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中文文档地址:https://wu-sheng.gitbooks.io/opentracing-io/content/pages/quick-start.html 中文github地址:https://github.com/opentracing-contrib/opentracing-specif
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posted @ 2019-10-21 11:50
PanPan003
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官网:https://opentracing.io/docs/best-practices/ Best Practices This page aims to illustrate common use cases that developers who instrument their appli
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posted @ 2019-10-17 19:13
PanPan003
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patch命令 kubectl patch — Update field(s) of a resource using strategic merge patch Synopsis kubectl patch [Options] Description Update field(s) of a re
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posted @ 2019-10-10 17:27
PanPan003
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When an object is created, it is assigned an owner. The owner is normally the role that executed the creation statement. For most kinds of objects, th
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posted @ 2019-10-09 19:37
PanPan003
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官网:https://www.postgresql.org/docs/8.1/sql-droptable.html Name DROP TABLE -- remove a table Synopsis Description Name Synopsis Description DELETE dele
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posted @ 2019-10-09 19:02
PanPan003
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官网:https://opentelemetry.io/ github:https://github.com/open-telemetry/ Effective observability requires high-quality telemetry OpenTelemetry makes rob
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posted @ 2019-10-08 10:58
PanPan003
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官网地址:https://opentracing.io/ What is Distributed Tracing? Who Uses Distributed Tracing? What is OpenTracing? Concepts and Terminology Distributed trac
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posted @ 2019-09-26 16:07
PanPan003
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官网地址:https://www.elastic.co/guide/en/apm/get-started/current/index.html Overview Overview Elastic APM is an application performance monitoring system
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posted @ 2019-09-26 12:16
PanPan003
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github链接:https://github.com/jaegertracing/jaeger 官网:https://www.jaegertracing.io/ Jaeger: open source, end-to-end distributed tracing Monitor and trou
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posted @ 2019-09-25 12:11
PanPan003
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posted @ 2019-09-24 12:21
PanPan003
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Linux发行版 1. Linux本身 1.1. 1991年,当时一名来自赫尔辛基的计算机科学学生LinusTorvalds创建了一个操作系统内核 1.1.1. 一年后的1992年,第一个Linux发行版诞生了 1.2. 最初,Linus称它为“Freax”(从“free”和“x”开始,表示它属于U
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posted @ 2019-08-28 14:07
PanPan003
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以redis为例 1.查找redis docker search redis 2.pull image docker pull redis 3.发布容器 docker run -e WWNamespace=**** -e RedisCacheServer=192.*.*.*:* -p 5005:80
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posted @ 2019-08-27 15:51
PanPan003
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posted @ 2019-08-21 18:38
PanPan003
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posted @ 2019-08-20 17:18
PanPan003
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1.查询提交记录。进入目录,查看某人在此目录下的commit: panxi@ww-bj-panxi MINGW64 [path]/Business (feature/v2.3) $ git log feature/v2.3 --author=[pan] -- ./ 2.根据提交的commit,撤销某
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posted @ 2019-08-16 19:27
PanPan003
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posted @ 2019-08-13 12:05
PanPan003
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posted @ 2019-08-13 10:56
PanPan003
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posted @ 2019-08-05 17:00
PanPan003
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posted @ 2019-08-05 16:45
PanPan003
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posted @ 2019-08-01 19:07
PanPan003
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posted @ 2019-08-01 18:45
PanPan003
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原文链接 Why Distribute? • resource sharing • physical separation • robustness • performance • cost-effective system evolution Examples • file server, pri
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posted @ 2019-08-01 18:10
PanPan003
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原文链接 Preface There are many awesome and powerful distributed NoSQL in the world, like Couchbase, MongoDB, Canssandra, etc. but developing a new one is
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posted @ 2019-08-01 17:26
PanPan003
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语法: 官方文档 If you’re familiar with Kibana’s old lucene query syntax, you should feel right at home with the new syntax. The basics stay the same, we’ve
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posted @ 2019-08-01 12:49
PanPan003
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官方文档 语法: 介绍: CREATE FUNCTION defines a new function. CREATE OR REPLACE FUNCTION will either create a new function, or replace an existing definition.
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posted @ 2019-08-01 12:30
PanPan003
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原文链接 准备 Step 1. Create a team and add a teammate Step 2. Create a repository with some content 应用 Clone and make a change on a new branch Step 1. Clon
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posted @ 2019-07-29 15:31
PanPan003
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基础知识——介绍 Redis简介 REmote Dictionary Server(Redis) 是一个由Salvatore Sanfilippo写的key-value存储系统。 Redis是一个完全开源免费的,使用ANSI C语言编写、遵守BSD协议、支持网络、可基于内存亦可持久化的日志型、高性能
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posted @ 2019-07-29 11:48
PanPan003
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posted @ 2019-07-12 16:21
PanPan003
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命名规范: 做了什么? 目的是什么? 在什么基础上进行? 注释说明 sql update,where 先行????? 警告: 清空所有警告:所有隐藏比较深入的bug,都是由警告带来的 + 忽略警告 枚举: Enum重复定义 vs 服务里单独定义:微服务中的依赖问题、领域范围外Enum的枚举 meth
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posted @ 2019-07-05 16:48
PanPan003
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原文链接1 原文链接2 如我是一个创业公司,没啥钱,老板给了1000块钱预算,让我去投互联网广告,对我说: “小卡啊!给你1000块钱,我知道你没见过那么多的巨款吧!不要被吓着,尽情去挥霍吧!哦对了,我要让广告在四大门户还有今日头条、微信、QQ空间上都看到,对了,我还要时事看到花费和转化的情况。”
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posted @ 2019-05-22 14:39
PanPan003
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posted @ 2019-05-10 20:59
PanPan003
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