本章提要---------------------------------------------arthiecture, and some componentconnect to oracle这一章, 概念性的东西多一些---------------------------------------------ipcs -a linux 命令, 查看内存区域情况, 进程之间通信communication 1. 连接数据库(无论是本机环境, 还是客户端)    When you connect,…

摘要: 原创出处 https://www.cnkirito.moe/spring-security-1/ 「老徐」欢迎转载,保留摘要,谢谢! 1 核心组件 一直以来我都想写一写Spring Security系列的文章,但是整个Spring Security体系强大却又繁杂.陆陆续续从最开始的guides接触它,到项目中看了一些源码,到最近这个月为了写一写这个系列的文章,阅读了好几遍文档,最终打算尝试一下,写一个较为完整的系列文章. 较为简单或者体量较小的技术,完全可以参考着demo直接上手,但系…

索引 Logback's architecture Logger, Appenders and Layouts Effective Level(有效等级)又名Level Inheritance Retrieving Loggers - - 检索logger Appenders and Layouts A peek under the hood在引擎盖下面偷看一下.. 1. Get the filter chain decision 2. Apply thebasic selection rule…

Module 简单来说模块(module)就是完成共同目的的代码块,export一些内容例如一个类.函数.或值变量. component就是一个基本的Angular块,一个component类其实也是我们从模块中export出来的东西. Angular本身也是一个有着许多称为“barrels”的库模块的集合.angular2/core 是最主要的Angular库模块. 如果引入的是Angular本身的库模块,import语句直接引用的是模块的名称:如果引入的是自己本地的模块,则需要使用相对路径,…

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zhuan :https://www.linkedin.com/pulse/100-open-source-big-data-architecture-papers-anil-madan Big Data technology has been extremely disruptive with open source playing a dominant role in shaping its evolution. While on one hand it has been disruptiv…

In this article, we highlight some of the key changes that you can expect to see in the Intel RealSense SDK. Editorial Note This article is for our sponsors at CodeProject. These articles are intended to provide you with information on products and s…

Flux is an architectural pattern based on unidirectional data flow. Although it is originated in the React community, it is general and can be used with any non-opinionated framework. In this article I will show how to use it with Angular. WHAT IS FL…

Multitier architecture - Wikipedia https://en.wikipedia.org/wiki/Multitier_architecture Common layers In a logical multilayered architecture for an information system with an object-oriented design, the following four are the most common: Presentatio…

Graphics Architecture Overview Each Aura Window owns a corresponding compositor layer. The layer tree corresponds roughly to the window tree (though Views also supports layers, so a single Aura Window can have nested Layers created by Views within th…