I know there are two ways to define table prefixes when creating M-models,
One is in $tablePrefix one is defined in the $connection,
Why do I use it here?
protected $connection = array ( 'DB_TYPE' => 'mysql', //数据库类型 'DB_USER' => 'root', //用户名 'DB_PWD' => '', //密码 'DB_HOST' => 'localhost', //域名 'DB_PORT' => '3306', //?? 'DB_NAME' => 'minute1', //库名 'DB_CHARSET' => 'UTF8', //编码
How to use JS to realize the jump of login page in JSP (how to use JS to implement jump page in JSP)Note: Just use the setTimeout () in JS, the specific use method:setTimeout ( function name , time (ms)); setTimeout () is the method that belongs to window, but we omit the name of the top object of window, which is used
Series ArticlesUse Axure to design apps, use Webstorm development (1) – Describe requirements with axureUse Axure to design the app, use Webstorm development (2) – Create a Ionic projectUse Axure to design apps, use Webstorm development (3) – Build page schemasUse Axure to design apps, use Webstorm development (4) – Im
first , The common properties of UiscrollviewUiscrollview is a view that canscroll , UIView itself cannot scroll, subclasses Uiscrollview extends the functionality of scrolling . Uiscrollview is the base class for all scrolling views . After the UITableView, views such as Uitextview are inherited from this class. Use scene: Not show (single picture); Too much content (picture); scrolling headlines (Pictures); albums, etc.Uiscrollview (sc
"Use strict"; When placed in the starting position of a JavaScript file or function (I am not sure if the script tag can begin), you can turn on strict mode. Otherwise-in the case of a JavaScript file that is not at the beginning of the file and not at the beginning of the function-it is a generic string that is not used, except that it wastes a few bytes and is of little use. It is generally recommended to
Use JMail to send emails in the project, and use jmail to send emails in the project.
1. Add the JMail component. In Solution Explorer of vs, right-click Add reference, select Browse, and select the jmail. dll file. The added JMail component is displayed in the Bin folder.
2. register the JMail component: start --> Run --> input: regsvr32 D: \ DotNet plug-in and script \ jmail. dll
Regsvr32 explanation:Th
Why use Python ?, To use Python?
One day, I suddenly found an employee who has good code quality and fast functions. As long as he calls his module with others, the code will not go wrong, it also helps others find many problems. I'm curious about this phenomenon. After several weeks of continuous observation, at a technical conversation, I asked him to tell him what magical tricks he could share. He said t
Use CSS to draw a big white image (●-●) and use css to draw a big white image.
This time we will use CSS to draw a big white picture in the super Marine Corps.
Our approach is to use CSS to dynamically change the position of the background image on an element and add some linear effects.
See the Pen Baymax face-Hero N
Use LinQ to query data objects, and use linq to implement data objects.
As a result of project requirements, I have come into contact with LinQ. After some time of study, I have a simple understanding of LinQ. This article will briefly describe this topic.
First of all, we should write several questions to understand from a macro perspective. What is LinQ? Why use
Use nodejs to develop Weibo instances and use nodejs to develop blogs
I have been persistently engaged in front-end development before. In recent days, I started to learn nodejs. As a front-end developer, it is naturally excited to see such a background written in javascript. However, after all, the background is different from the front-end. During the learning process, there are still many problems.
To st
4. Use of FreeJavaWell, it's time to get started and talk about how to use it. We will not introduce it completely, but first introduce the editing process of a Hello program. This is the most basic program. with step-by-step guidance, I believe you can easily master how to use it.1. Create a projectStart FreeJava and enter the main interface of FreeJava. If your
We need to discuss the trade-off between generic classes and generic methods.
In general, we can easily be restricted by the definition of generic types, but in many cases, we can use the generic method. The generic method is recommended because when a generic class is used, the C # compiler must generate valid il for the entire generic class according to the given constraints, in addition, the constraints must satisfy the needs of the entire class, w
For IOS developers, use the Protocol and the Delegate agent (Delegate) to pass the value, and use the protocoldelegate
Because Object-C does not support multi-inheritance, it is often replaced by Protocol. Protocol can define only one set of public interfaces, but it cannot provide specific implementation methods. That is to say, it only tells you what to do, but does not care about how to do it.
When a cl
CXF and Axis2 are two of the more popular WebService frameworks, and then I'll write a few blogs about how to use both of these frameworks.First of all, first introduce the use of CXF.CXF announced WebService there are many ways. Here I introduce three kinds:1, do not use spring. Cxf himself announced WebService2, do not use
PHP cookie name can not use the dot number, Phpcookie use
This title is not very strict, it should be said that you can use the dot number of the cookie name, but will be converted, you name a cookie:
$_cookie['my.name '] = 1;
In fact, you cannot find this value in a cookie by ' my.name ', Only ' my_name ':
Echo $_cookie['my_name '];
PHP has automatically co
In the development of Ethereum to central application, inevitably and ethereum interaction, it is inseparable from WEB3.The Geth console (REPL) implements all WEB3 APIs and the Admin API,The use of good geth is compulsory. Combined with geth command usage read better.
Write in frontBefore reading this article, you need to have a preliminary understanding of Ethereum (blockchain), and if you don't know what Ethereum is, first read what Ethereum is.If
First, the editor/etc/vim/vimrc.tinySince the owner of the/etc/vim/vimrc.tiny is the root user, the file must be modified under root privileges. Very simply, the penultimate sentence in this file is "set compatible", as follows:Changing the "compatible" to "nocompatible" non-compatible mode solves the problem of the direction key becoming ABCD. The next problem to solve the backspace key is also very simple, in the sentence after just add a sentence:
Set backspace=2
becomes as show
FaceTime allows you to make video calls over a wireless LAN. Use a front camera for face-to-face conversation, or use a back camera to share people or things around you.
To use FaceTime, you need a wireless LAN connection with the IPad 2 and Internet access. The contact you are calling must also have a device or computer that can
Modal is also the modal window, the popular saying is the window. is a bootstrap JS plug-in, the use of the effect is very good.
Why to use modal is needless to say, a website, in the development process you said you did not use JS window I do not believe! A good window not only gives people aesthetic, but also allows us to develop efficiency, and even the mood
This article uses a popular concrete example to explain esper. There are two versions of code links at the end of the article. With this article, you'll learn how to use Esper to learn how to integrate Esper into the spring framework, and learn how to use Apache Active MQ and JMS to provide event data for Esper.
The following is a very simple example of event flow processing (using the Esper engine). On the
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