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This article demonstrates the series of Rational tools used in distributed, J2EE-based projects.Article(As listed below. Part 1: Project Introduction and high-level planning Part 1: risk management and demand management Part 1: model creation and access control; Requirement Analysis Part 1: Refined use cases, production reports, and selection of tools and technologies Part 1: architecture and design Part 1: Detailed design; e

=====================================================The simplest LIBVLC-based example article list:The simplest LIBVLC-based example: The simplest LIBVLC-based video playerThe simplest LIBVLC-based example: The simplest LIBVLC-based video player (graphical interface version

Document directory Related information Download AgileEAS. NET quick development platform Opening The system architecture article will be well organized during this time, and then enterprise-level application architecture practices based on the AgileEAS. NET platform will be released. The specific cases will be used to describe AgileEAS. NET How to design the system's logical architecture and physical architecture on the platform, including

Because you didn't know much about SharePoint at first, you didn't know a lot about path-based and command-based site collections, and all of them were created as path-based when they started creating site collections. Then need to use the authentication time, there are a lot of problems, so seriously learning some host command-

Introduction In Roy Fielding's paper, he willRestThis is a basic concept of the current Web architecture. He sets the following standards for rest: 1. A set of constraints for modeling modern web architectures.2. The rest principle has been applied to HTTP and Uri specifications.3. It is visible in the Development of HTTP. Rest is not a protocol, but an architectural style, which is a very important difference. ForWeb ServicesW3C formal definitions of Web services are as follows: "A Web Servic

PHP-based event mechanism instance analysis and php-based instance analysis. PHP-based event mechanism instance analysis. php-based instance analysis this article describes the PHP-based event mechanism. Share it with you for your reference. The specific analysis is as follo

Because of the development of a news recommendation system module, in the recommendation algorithm this piece involves the content-based recommendation algorithm (content-based recommendation), so take this opportunity, based on their own view of the online information on the classification method of understanding, with as far as possible clear language, The comb

Label:Description: This document is translated/collated in Hive Official document https://cwiki.apache.org/confluence/display/Hive/SQL+Standard+Based+Hive+Authorization# Sqlstandardbasedhiveauthorization-objectprivilegecommands.status of authorization prior to Hive version 0.13 Hive Default Authorization (Authorization (Legacy Mode))It is not designed to prevent malicious users from accessing (manipulating) unauthorized data, helping users avoid une

Innobackupex-based full recovery and Innobackupex-based recoveryFor full MySQL recovery, we can use Innobackupex's multiple backups and binlog to restore the database to the fault point. Here, full recovery is relative to point-in-time recovery (also called Incomplete recovery ). This article mainly demonstrates how to perform a full restoration based on Innoback

Nginx Learning note Port-based virtual host hostname-based virtual host root, alias, index configuration experimental Environment:centos test node ip:172.16.3.101 Port-based virtual host: vim/etc/ nginx/nginx.conf# to the inside of the http{} add the following content server{#server define a virtual host listen8080;# Monitor all IP ports on this machine 8080 ser

Mysql determines whether to insert data based on the conditions, and mysql inserts data based on the conditions. This problem is actually divided into two aspects: 1. Determine whether to insert data based on the table's primary key. 2. Determine whether to insert a table based on its non-primary key. Suppose there are

due to the HTTPD service core host and virtual host, two ways of fire and fire, so, to set up a virtual host, the first need to shut down the core host, that is, comments httpd in the main fileVim/etc/httpd/conf/httpd.conf650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/70/F5/wKioL1XCKbjx9Ml0AAA-Y_onJL4485.jpg "style=" float: none; "title=" 1.png "alt=" Wkiol1xckbjx9ml0aaa-y_onjl4485.jpg "/>The virtual host has three modes of operation: ba