The index is an important feature of database system, whether it is a traditional relational database or a fashionable NoSQL database, it is of great concern to query performance, so it needs to be considered carefully when designing database.
Asp.net MVC4 advanced programming learning notes-view learning lesson 3 Razor page layout 20171010, mvc400001010Razor page layout
1) Use the @ RenderBody tag on the layout template page to render the main content. For example, for many web pages,
In the previous article, we talked about how to introduce the maste page in site definition. This is a necessary step, but it is definitely not enough, because it is impossible for us to deploy and use the master page without designing it. The
MSB-STRUTS-classroom notes, Han shunping struts notes
A: Why does strutsQ:1. built on the MVC model, MVC involves, but it mainly provides a good controller and a set of custom tag libraries, that is, it focuses on C and V, there are a series of MVC
Main content:
Introduction to Caching
Page cache
Page Write-back
1. Introduction to CachingIn programming, caching is a very common and effective mechanism for improving program performance.The Linux kernel is no exception, and
When you create a Window-based Application project, MainWindow. xib is automatically generated and contains at least one UIApplicationDelegate and one UIWindow object.
However, after Xcode4, when a new project is created, the Project template is
Description of HTTPCache usage in the Symfony2 framework learning notes, and symfony2 learning notes. The usage of HTTPCache in the Symfony2 framework learning notes is explained in detail. the example of symfony2 learning notebook describes the
1.URLconf Tips1). Streamline function ImportEach entry in the URLconf includes the view function it is associated with, passing directly to a function object. This means that the view function needs to be imported at the beginning of the module. But
"C Program Design" Reading notes
Keywords: C languageOriginal author name: Loose_wentThe original source of the article: vczx.com---http://www.vczx.com/minute_c.php
Written in front:
"C Program Design" can be said to be a foundation of the
Read "How to read a book" note 2015-2-13 20:55-reading needs to be active, active means to have the ability to explore, have the curiosity, the important impetus of initiative is interest. -Basic reading (elementary reading): literate, know the
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