openshift architecture

statement resource file, you can set the HTTP header Cache-control and expired properties, slow the presence of the browser1.3.1.3 Enable compression: Compression can have a certain amount of pressure on the server and the browser1.3.1.4 CSS on the top of the page, JS placed at the bottom of the page1.3.1.5 reduce cookie transmission, consider using a separate domain name for static resources1.3.2 CDN Acceleration1.3.3 Reverse Proxy1.3.4 Application Server Performance optimization1.3.4.1 Distri

before importing another library that causes the conflict. Of course it should be before other conflicting libraries are used, unless jquery is the last one to import.Because it is relatively simple, we have a direct code commentary:Var _jquery = window.jquery, _$ = window.$;jquery.noconflict = function (deep) { if (window.$ = = = JQuery) { window.$ = _$; } if (deep window.jquery = = = JQuery) { window.jquery = _jquery; } return jQuery;}; If we need to use both

sick half a day.Let's see how many places we need to change.1. Database2, Pojo3, DAO's configuration file4, interfaceYou may also want to modify the action and other places. And the configuration file is prone to bugs ...Anyway, I'm fed up with the days like this ...Two-tier streamlined architectureLater, after entering Hunan province, after the company framework, I reformed a 2-tier architecture using SPRINGMVC and Oracle stored procedures to implem

Understanding rest and understanding the future of the Web For web development, the Chinese version of the landmark Fielding's PhD thesis on rest has been officially released. Dr. Roy Thomas Fielding is a major designer for Web architecture standards such as HTTP, Uri, and so on. For the first time in his doctoral dissertation in 2000, he gave a systematic and comprehensive exposition of rest's architectural style and design ideas. This paper is a v

1. Stability principle The architecture is as simple and clear as possible and not overly designed. 2, attention to isolation treatment Stable business and variable business to separate processing, the core business and non-core business to separate processing, electrical business and ancillary processes to separate, application and data separation, service and implementation details separation, foreground and background separation. 3. Abstract ap

(If you feel help, please help me to recommend, add attention, thank you.) Your support is the motivation for me to keep on updating my articles. This blog will gradually launch a series of large-scale web site architecture, distributed applications, design patterns, architectural patterns and other aspects of the series of articles) Dynamic application, which is relative to the static content of the website, refers to the network application software

Article Description: Renren Mobile Development architecture. Objective Talking about the development of mobile phone operating platform first to say the development of mobile terminals, because the development of the platform can not be separated from mobile terminals, the development of mobile terminals in the last decade and the future of mobile terminals will generally be divided into the following four stages: Related Vendor Content

A30;SELECT * from V$fixed_view_definition;View data dictionary information-DictCOL table_name format A30;Col comments Format A30SELECT * from Dict;SysauxOracle 11g new default tablespace, which mainly stores data objects other than the data dictionary;acts as a secondary table space for the system, reducing the load on the system table space;Typically does not store user data and is automatically maintained internally by Oracle SystemsUNDOUndo table space for storing revocation information;When

called block, Chunk), when we divide a block interval into two, a block becomes two blocks. If you add a new Shard, MongoDB can fetch 100G data from the top of each shard and move the blocks onto the new Shard, so that the new shard gets 400G of data that needs to be moved to minimize the amount of data, only 400G. As shown in the following:Description: When adding shards in the above diagram, each shard can provide data directly to it. This is the way MongoDB allocates data, and when a block g

. Net mvc and three-tier architecture,. netmvc three-tier architecture Although they have been in contact with the two for a while, they may still be confused. Here, we do not intend to explain the difference between the two because they are both architecture models and have a certain degree of coexistence, in actual development, strict differentiation is of litt

Recently, my work has changed a little bit. I was idle in May and I was always thinking about my next direction. I also summarized my study over the past year. The in-depth architecture is the most important accumulation in the past year. From small companies to large companies, from the architecture design of small-traffic sites to the architecture design of l

I recently read a book published in. Some of the meanings of enterprise architecture and enterprise development are as follows: Professional enterprise. net Jon arking/Scott Millett ISBN: 978-0-470-44761-1 Enterprise Architecture Enterprise Architecture is typically used to describe an Agency-wide or Organization-wide framework for portraying and inconfigu

Return to index http://www.cnblogs.com/lovecindywang/archive/2012/12/23/2829828.html Design Level: Layered Architecture Layered Architecture is an important part in project design. It aims to separate responsibilities. The most classic three-tier architecture, from four to five, six layers, some people joke that the 18-tier hierarchy can be

Read/write Architecture This example illustrates how to read the XML Schema Definition Language (XSD) file to the schema object model (SOM. This example then writes the XSD Schema that has been loaded into the memory to stringwriter to display it on the screen. You can also use xmlwriter to write the schema to a file. The SOM provides a set of classes that directly reflect the W3C XSD specifications. The classes, methods, and attributes of XMLSCHEMA c

Summary of Oracle database architecture, oracle Architecture Oracle DB Architecture An Oracle DB server consists of one Oracle DB and one or more database instances. An instance consists of a memory structure and background processes. Whenever an instance is started, a shared memory zone called the system global zone (SGA) is allocated and background processes

The transformation of Google architecture from failover system to multi-homed architectureRunning a single data center is difficult, so switch to a dual datacenter if you need to support multiple data centers in different geographies. Google has a thoughtful, thought-provoking paper that describes the process-"large-scale high availability: Building Google's advertising data infrastructure."The main idea is that a typical failover

Like you just started building a house because of the low-level popularity of the roof bungalows This is a kind of architecture (v5t) and then this cottage structure you can design a separate bathroom style this is called the ARM7 kernel and then others (Chip design company) want to build the house to buy you this drawing to cover and then after a period of time Some people think that the light independent bathroom is not enough ah, I also want to hav

If you are not familiar with MyBatis, please refer to the MyBatis official documentation, which is of great benefit to understanding its architectural design and source code analysis.I. OverviewMyBatis is not a complete ORM framework, its official homepage is so introduced to its ownData Mapper Framework Object using Simplicity is Object relational mapping tools.And in its official documentation, "What's Mybaits" says is class for MyBatis eliminates almost all of the JDBC code and manual setti

Chapter II General purpose purpose Directory User Requirements Technical considerations Operational considerations Architecture architecture Prescriptive examples General-purpose cloud architectures are often considered scenarios for starting a cloud implementation, which is designed to balance all component

Business expansion: three-tier architecture and three-tier architecture 1. What is the three-tier architecture first to see the title? The three-tier architecture is actually: ① Presentation layer: receives user input and presents the output to the user, And access security verification, and correctness of the input d