automatic rebalancing

;} /* in order to test Automatic migrations You can release this comment and add-migration The corresponding code for the structure migration will be generated automatically public double price {get; set;} */}} MyContext.csUsingSystem;UsingSystem.Collections.Generic;UsingSystem.Linq;Usingsystem.web;UsingSystem.Data.Entity;namespace EF43. updateschema{// Create a Context to inherit from DbContext public class Mycontext:dbcontext {// Specify the

everything you want by modifying the code.4. If you need to modify the code, please send it to the author after modification. do not modify the information about it.5. All losses arising from the use of this extension shall be borne by the user himself.6. Installation means that you have accepted all the above requirements. Otherwise, please delete and stop using your storage device. If you have any suggestions, please leave a message below. Thank you. You are welcome to participate in the deve

1. OverviewIn the course of running the game, drawing is a very big overhead. For the good and bad Android mobile phone market, draw better game, can be run on more mobile phones, so it is also the top priority of optimization. The optimization of graphics is mainly reflected in reducing the number of GPU draw times. Here we separately from the Automatic optimization rendering batch and draw culling two aspects of the new version on the drawing of the

Spring4.0.6 latest stable version new feature learning, annotation automatic scan bean, automatic injection bean (2) The new features of Spring4.0 have been introduced in the previous chapter. Including jdk8 support, Groovy Bean Definition DSL support, core container function improvement, Web development improvement, testing framework improvement, and so on. This section describes the

In fact, Java in the process of automatic boxing and automatic unpacking, left a lot of pits to us, we will take the following as the basis of the integer class to discussIn fact, the main concern here is two points1. When using the integer x=1, this way to assign a value, in fact, the compiler when the 1 is a string, and then need to be converted through the ValueOf method, but in the process of conversion

The Spl_autoload_register function is an important way to implement automatic loading of undefined class functions, so called automatic loading means that our new class must first include or require class files if there is no include or require , you will get an error. So we have to write a lot of include or require files on the head of the file, very troublesomeTo make it normal to have a new class without

The so-called automatic boxing, is the basic data types with their corresponding reference type packaging, so that they can have the characteristics of the object. For example, we can wrap the int type as an integer type, and wrap the double type as a double. The so-called unboxing, is to do the opposite with automatic boxing operation. Automatic Boxing: When a t

1, the use of automatic verification methods must use the Create () method to be effective; 2, if the primary key is not incremented, the function can not pass the Create () method inside whether the primary key to judge is the update operation or insert operation. This time you need to manually specify Create ($_post,1) "Insert Data" Create ($_post,2) "Update Data" 3 , automatic mapping is to De Yin the da

Please answer in detail. Reply content: Please answer in detail Registering and loading is a function or method. When the program does not find a class, it will first access this method to load the corresponding class to the program according to its own rules.The registration of automatic loading tells PHP which automatic loading method will be used, so that PHP will know which method to call for lo

This article mainly introduces ThinkPHP3.1's dynamic setting auto-completion and auto-verification functions. if you need ThinkPHP, refer to ThinkPHP Before ThinkPHP3.1, if you need to set automatic verification or automatic completion, you must define it in the model or use the setProperty method to dynamically set attributes, however, the disadvantage of doing so is that it is not convenient for dynami

Before ThinkPHP3.1, if you need to set automatic verification or automatic completion, you must define it in the model or use the setProperty method to dynamically set attributes, however, the disadvantage of doing so is that it is not convenient for dynamic changes and adjustments. ThinkPHP3.1 adds two coherent operations: auto and validate in the model class, which are used to dynamically set

How to close the function of the micro-letter free payment automatic deduction? Recent small knitting on the internet to see a lot of small partners are talking about, because of the trouble before the application of the payment of a small letter to pay and some automatic renewal of the project, then how should we terminate it, the following let the world small mobile phone to teach you the micro-letter-fre

What is automatic photo taking: Automatic photo-taking means that the mobile phone can automatically adjust the distance between the scene and the phone lens to achieve an optimal visual state Automatic photo use: 1. Under the Standby page, click "Application".2. Click "Camera".3. Click "Mode".4. Click "Automatic".5

I recently revised the site, using the dream 5.7 version, want to make the article automatic inner chain, looking for a long time on the internet, found that all the articles have only solved the problem of internal chain, and did not solve the "automatic" word, so after research, through the following methods to solve the dream 5.7 automatic internal chain probl

1, MySQL login without passwordShell>vi ~/.my.cnf[client]host=localhostuser=rootpassword=1234562, Backup script#!/bin/bash# Automatic Backup Database Blog table script #verserion 1.0#author zhanggangcd/opt/crontab/databacknow= ' date ' +%y-%m-%d%H:%M:%S ' file=backup-$Now. Sqlmysqldump Blog > $FILE3, delete the script, delete the file 14 days ago#/bin/bash# Delete the previous backup data every two weeks $path= "/opt/crontab/databack" Find $Path/*-typ

1. View the SQL version:--You can see Express Edition Lite free versionMicrosoft SQL Server R2 (SP2)-10.50.4000.0 (X64) June, 08:36:30 Copyright (c) Microsoft Corporation Express Edition (64-bit) on Windows NT 6.1 2. SQL Server version R2 Express does not have automatic backup function, so it is necessary to manually write and add a scheduled task to the system to execute3. Create a directory under the partition where you want to store the backup, su

Description of Entity notes corresponding to the automatic association query and automatic association update navigation properties of Entity Framework, entityframework I. First, I want to know about the automatic association query of Entity Framework: Automatic association query of Entity Framework. Three methods are

Automatic line feed in DIV and automatic line feed in DIVWord-break: break-all and word-wrap: break-word can automatically wrap the content of a container such as DIV.Their differences are:1. word-break: break-all: for example, if the div width is PX, its content will be automatically wrapped in PX. If the end of the line has a long English word (congratulation, etc ), it truncates the word and converts it