Transient, persistent, detached state diagrams are as follows:
1, the characteristics of the transient state:
* No matching data in the database
* not included in session management
2, the characteristics of the persistent state:
* The object
The example in this article describes how ThinkPHP3.2.2 implements persistent login functionality. Share to everyone for your reference, specific as follows:
Implement persistent logins, that is, when the user is logged in, check "Remember Me",
In the second type and case of desktop virtualization, we explored two architectures for desktop virtualization, hostedvirtual Desktop (VDI), and published Desktop/app. In this article, we analyze the two desktop types of VDI in depth, Persistent
PHP Tutorial Configuration Chinese Narration
Let's see what you see, php.ini.
[PHP]
;;;;;;;;;;;; WARNING;;;;;;;;;;;;; This is the default settings file for new PHP installations.; By default, PHP installs itself with a configuration suitable for;
For the session persistent connection, most of us use memcached as the cache server. But it is well known that memcached has the risk of a single point of failure. A brief description of the last company update code for this issue:The early hours of
One: Kmap () and Kunmap () functionsPermanent kernel mapping allows the kernel to establish long-term mappings of high-end page frames to the kernel address space. He uses a dedicated page table in the main kernel page table whose page table
Any success, there is a process of paying, no one can sweeping, everything needs step experience. The so-called haste, quick success is often the culprit of the success. New station optimization is needed so, too anxious to hope, often make the site
One. OverviewThe persistence feature of Redis is the decision that Redis can be the core of a certain functional database.There are a total of two ways to persist in Redis, an RDB, and a aof approach.Note: We do not need to use the persistence of
Next: Installation of the Redis,redis Visual management tool (Redis Desktop Manager) under Windows Setup, Basic use, instantiation of the projectI. How the Dump.rdb file was generatedIi. What is Redis persistenceIii. What is the RDB for Redis?Iv.
Original Published: Http://www.gufeng.tech/1. BackgroundThe default for Springcloud Configserver is to persist using Git. Git has its natural advantages, such as multi-versioning, branch management, submitting audit policies, and so on, but it is
Atitit. stability of the upgrade software --- implementing persistent cyclic queue ring queue based on database1. Preface :: selection ( horse ) 12. Implementing the java.util.queue Interface 13. 2 implementations of the current pointer 11.1. With a
A Markdown Parser for persistent XSS Vulnerability (CVE-2014-5144)
What is Markdown?
Markdown is a lightweight markup language. The popularity of Markdown has been widely supported by GitHub and Stack Overflow. as an ordinary person, we can also get
When developing Android and iPhone applications, we often need to push various notification messages from the server to the mobile client in real time, the iPhone already has a relatively simple and perfect push notification solution, but it is
Given a sequence, the largest suborder in [L, R] is different or forced online.
Attention of students who have been Re, if this question is forced to be online, if it is directly added, int will pop up, resulting in negative subscript of the called
Disclaimer: This article is reprinted
Django encapsulates the persistent layer well and supports popular relational databases such as MySQL, PostgreSQL, Oracle, and sqlite3. The top layer provides unified model encapsulation. users do not have to
CodeAnd the template has been released. For download, please go 《
Discussion on the lightweight persistence layer (code and template _ V2)
"
Recently, I am busy with a persistence layer. The basic code has been completed, and the template
Last timeArticleWe have discussed how to design an ASP. NET web service to process persistent connection requests. Many people have asked this question. How can I hold the request and keep it open for 30 seconds? This is actually very simple. Just
1. Features of the transient status: * No matching data exists in the database. * Not included in session management 2. Features of the persistent state: * Objects in the persistent State have matched data in the database. * Added session
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