campaign setting

application calls Transaction's commit () method , the method first flush and then commits the transaction to the database When an application performs some query (HQL, Criteria) operation, if the properties of persisted objects in the cache have changed, the cache is flush first to ensure that the query results reflect the latest state of the persisted object exceptions to the ③flush cache: If the object uses the native generator to generate the OID, then when the object is saved by the Save

Label:I. About PLSQL cannot display Chinese correctlyJust download installed Plsql Developer 9.0.0.1601 green version, execute SQL query statement, found that the displayed data as long as the Chinese will be? Said. After the online query that this is the client and the server character set mismatch caused. Here's how to fix it:1. Query the Oracle server-side character set. Open the Plsql Query window and enter the following SQL query statement.Select Userenv (' language ') from dual;The resulti

Recently the company has a customer reported a problem, that is, after running for a while in the Apache log/var/log/httpd/error_log file has an error message [Fri Mar 04 10:48:20 2011] [ERROR] Server reached maxclients setting, consider raising the maxclients setting Check, this is due to the number of concurrent links caused by too many, and then check the Apache documents, found that you can modify the A

1. Set the encoding to UTF-8SetCharacter_set_client=UTF8;SetCharacter_set_server=UTF8;SetCharacter_set_connection=UTF8;SetCharacter_set_database=UTF8;SetCharacter_set_results=UTF8;SetCollation_connection=utf8_general_ci;SetCollation_database=utf8_general_ci;SetCollation_server=Utf8_general_ci;2. Set the table to UTF-8ALTER TABLE Tb_anniversary convert to character set UTF8;　　3. When creating a new database, set the library to UTF-8Create Database character SetThe MySQL

Label:--Current database creation roleexec sp_addrole ' Rapp '--Assign View permissions GRANT SELECT on veiw to [role]--Specify the View list Viewcardbaseinfo--grant SELECT on v_city to Rapp--grant SELECT on V_LP to Rapp--grant SELECT on v_qy to RappGRANT SELECT on Viewcardbaseinfo to RappGo--Add only users who are allowed access to the specified view: EXEC sp_addlogin ' login name ', ' Password ', ' Default database name 'EXEC sp_addlogin ' CD ', ' CD ', ' Campuscard 'You may not be able to do

With the increase of network bandwidth, our routers are carrying more and more users, although the surface bandwidth is elevated, but in fact with the increase in the number of users, our bandwidth is obviously reduced. Today, we share with you how to limit the speed of the network through the router to achieve a balanced internet. Method/Step 1 First of all, we enter the IP address of the router in the link bar of the browser, the default is "192.168.1.1" Some users change the router can be

ca-in/etc/httpd/ssl/httpd.csr-out/etc/pki/ca/certs/httpd.crt-days 36533) Transfer the certificate issued on the CA to the HTTPD server:cp/etc/pki/ca/certs/httpd.crt/etc/httpd/ssl/4) Delete the certificate request fileRm-f/ETC/HTTPD/SSL/HTTPD.CSR5) Configure SSL support on the HTTPD server① Installing the Mod_ssl module:Yum-y Install Mod_ssl② modifying content in a/etc/httpd/conf.d/ssl.conf configuration file③ Add a new page:echo "https" >/mychost/https/index.htmlVisit https://192.168.109.2 at t

Preface For the JDK's built-in PropertiesPropertiesFile, there are many restrictions for us, the first isISO8859-1Encoding makes it impossible to add Chinese values and comments (the Japanese plug-in can be read and written in eclipse, and it is hard to read them on the server). In addition, variable grouping and other functions are not supported, therefore, the setting class is available.Origin Variable usage in the configuration file has been in use

I will introduce you to the tutorial on setting up the mercury router. Many people may not know how to optimize the setting of the mercury router. It does not matter. After reading this article, you will certainly have a lot of GAINS, I hope this article will teach you more things. Today, I am going to give a practical tutorial. I believe that people who do not touch vrouters are almost impossible to get in

In this blog, we will briefly describe the use of the slider control using an example of a Setup interface resource exported from Cocosstudio in Cocos2d-js . First, Cocosstudio preparationThe first step: Download the appropriate sample from the official website, setting. As follows:The second step: Modify the names of some of these controls to facilitate the search for access, such as: Change the control name of the music slider to Music

Target Setting Target A goal is a future vision. People are willing to make some effort to achieve it. If you haven't worked hard, it's just an attempt. [Case] In 1953, Yale University conducted a survey on recent graduates. They found that 3% of students set their life goals before graduation, and 20 years later, that is, 1973, these 3% of students are richer than the other 97%. These 3% of students did seven things: ◆ They have indeed written down

The BIOS is the English "basic Input Output system" abbreviation, after literal translation after the Chinese name is "the basic input to export systems". The BIOS (Basic input/output system) is a set of programs that are solidified in a computer's CMOS RAM chip to provide the first, most direct hardware control for the computer. There are two main types of BIOS: the award BIOS and the AMI BIOS. The correct setting of the BIOS can greatly improve syst

All netizens have their own methods for setting tengda vro. The following describes common commands. I hope you can give it a try and give more friends a valuable reference. Everyone should know that there are different configuration schemes for different routers. Common commands for setting tengda vro 1. tengda vro settings: Help◆ In IOS operations, you can type "?" regardless of the status or location. Ge

This article mainly introduces the Setting enhanced configuration class of Codeigniter, and analyzes in detail the implementation steps and related skills of the Codeigniter enhanced configuration class based on the instance form, for more information about the Setting enhanced configuration class of Codeigniter, see the example in this article. We will share this with you for your reference. The details ar

In Unity3d, you can limit the game frame rate by code settings.Application.targetframerate=-1;A setting of 1 indicates an unqualified frame rate.Transfer from Http://blog.csdn.net/huutuGenerally in the mobile phone game we limit the frame rate of 30 OK.application.targetframerate=30;But after adding this code to the project, running in unity and discovering that there are no eggs to use ....Transfer from Http://blog.csdn.net/huutuThen go to the offici

0-59 , - * / Hours 0-23 , - * / Day (Day-of-month) 1-31 , - * ? /L W C Month 1-12 or Jan-dec , - * / Week (Day-of-week) 1-7 or Sun-sat , - * ? L Year (optional) Empty or 1970-2099 , - * / The wildcard characters are described below:* represents all values. For example, setting "*" on a divided field means that eve

Analysis of setting ordered character sets for Web character sets Author: 360 weboy Sina Weibo: http://weibo.com/360weboy Blog link: http://www.360weboy.com/php/fundament/charset.html When data was transferred to a new system for an e-commerce website last week, we found that some product description characters always output garbled characters. after confirming that it was a character set problem, we conducted another survey on character sets and de

priority. Generally, the default value is enough.Timeout setting: timeout settings, from top to bottom: Connection timeout, transmission idle timeout, and logon timeout. The Unit is seconds. Welcome message page settings: the Welcome information displayed after successful client logon. We recommend that you do not use the default software, because no software can guarantee that there are no vulnerabilities. If the software name is exposed here, once

class. It can also overwrite the settings of the parent class, but the coverage range can only be smaller and smaller. 2 presentviewcontroller can only set the seed pages on its own. It does not have any inheritance relationships with the uinavigationcontroller settings and has no connection. 3> you can add a subview directly on the uiwindow. This view is not restricted by info. plist. Test results: 1> In plist, supported interface orientations,ProgramTurn on the default direction, wh

Detailed explanation of cmd environment variable setting method, cmd environment variable Cmd setting environment variables can facilitate the running of the bat script, but note that the variables only apply in the current cmd window (local ), if you want to set persistent environment variables, you need to use two methods: Modify the Registry directly, and use my computer-> properties-> advanced, to set s