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LOG4CPLUS_THREAD_LOCAL_INIT TlsAlloc()# define LOG4CPLUS_GET_THREAD_LOCAL_VALUE( key ) TlsGetValue(key)# define LOG4CPLUS_SET_THREAD_LOCAL_VALUE( key, value ) / TlsSetValue(key, static_cast# define LOG4CPLUS_THREAD_LOCAL_CLEANUP( key ) TlsFree(key) It is relatively simple to use. In a thread: NDC ndc = log4cplus::getNDC(); ndc.push("ur ndc string"); LOG4CPLUS_DEBUG(logger, "this is a NDC test"); ......NDC. Pop ();......Log4cplus_debug (logger, "Ther

abort () method of any surviving background process to completely terminate the process. Note: The background thread cannot directly operate the processData references. Use threadpool to create threads. If your program needs to frequently create threads, you can use this class to create threads and improve the process.Sequential performance. Use threadpool. queueuserworkitem (New waitcallback (method), 1) to create a thread pool.Code:Private void button2_click (Object sender, eventargs E){

Sort problems after count statistics $sql = $empire->query ("select Userid,username from {$dbtbpre}enewsmember where groupid=1 and checked=1"); while ($ur = $empire->fetch ($sql)) { $num = $empire->gettotal ("SELECT count (*) as total from phome_ecms_news where checked=1 and Ismember=1 and userid= ' $ur [u Serid] "); echo $ur [' userid ']. $

(i) Control of file types This is just a demonstration of the type of picture control, other controls need to see webroot/fckeditor/editor/dialog/below the corresponding JS file fckeditor.properties Writing Reference fckeditor-java-core-2.4.1.jar/net.fckeditor.handlers/net.fckeditor.handlers/ Default.properties fileMyconfig.js Writing Reference Webroot/fckeditor/fckconfig.js file If you want to add a new type of picture such as. ABC, modify the following method: Add attribute connector.resou

/listener.log Listening Endpoints Summary ... (Description= (address= (protocol=tcp) (Host=node1) (port=1521)) (Description= (address= (PROTOCOL=IPC) (KEY=EXTPROC0)) Services Summary ... Service "+asm" has 1 instance (s). Instance "+asm", Status BLOCKED, has 1 handler (s) for the This service ... Service "+ASM_XPT" has 1 instance (s). Instance "+asm", Status BLOCKED, has 1 handler (s) for the This service ... Service "Plsextproc" has 1 instance (s). Instance "Plsextproc", Status UNKNOW

below 6. Writing Java code After adding a reference to Mysql-connector-java-5.1.22-bin.jar in Eclipse, start writing the following code Import java.sql.Connection; Import Java.sql.DriverManager; Import Java.sql.ResultSet; Import java.sql.SQLException; Import java.sql.Statement; public class Mysqltest {public static void main (string[] args) throws exception,sqlexception {String dr Iver= "Com.mysql.jdbc.Driver"; String ur= "Jdbc:

This article Http://blog.csdn.net/svitteris also an example of MVCSource: http://download.csdn.net/detail/svitter/7532621User.sql:--phpMyAdmin SQL dump--version phpstudy 2014--http://www.phpmyadmin.net----Host: localhost--generated date: June 21, 2014 17:4 2--Server version: 5.5.38--PHP version: 5.3.28SET sql_mode= "No_auto_value_on_zero"; Set time_zone = "+00:00";/*!40101 set @[emailprotected] @CHARACTER_SET_CLIENT */;/*!40101 set @[email Protected] @CHARACTER_SET_RESULTS */;/*!40101 set @[emai

This article mainly introduces the interpretation and experiment of DB2 isolation level. In DB2 databases, there are four isolation levels, namely RS, RR, CS, UR. here are some detailed descriptions of the four isolation levels, along with the individual's test results. Isolation level is an important part that affects the locking policy. It directly affects the lock range and lock duration. Basic Information Abstract: In DB2, there are four isolati

This article focuses on the interpretation and experiment of DB2 isolation level. I saw the DB2 isolation level interpretation and experiment materials on the relevant website two days ago. I think it is quite good and I will share it with you, if you are interested, you can click the following articles to view them. We all know that there are four isolation levels in the DB2 database: RS, RR, CS, UR. the following articles mainly describe these four

mouse in a form. [Dllimport("USER32")]Public extern static intClipcursor (RefRectR );[Dllimport("USER32")]Public extern static intGetwindowrect (IntH,RefRectR ); All right, both functions are available. Next let's continue with the rect above. Is a structure type. I declare the rect Public structRect{Public intLeft;Public intTop;Public intRight;Public intBottom ;} Then you can use your own methods to facilitate operations. Of course, the subsequent steps are to get the form handle.

. isallowednoneroles) {return true;} // allow all roles: If a role exists, you can access if (controlleraction. isallowedallroles) {var roles = database. userroles. findall (UR => ur. userid = user. ID); If (roles. count> 0) {return true;} else {return false;} // select the role var actionroles = database corresponding to the action. controllera Ctionroles. findall (CA => Ca. controlleractioid = controllera

Http://acm.neu.edu.cn/hustoj/problem.php? Id = 1444 OJ issue forum post http://t.cn/zjBp4jd FAQ http://t.cn/zjHKbmN Linux problem see http://t.cn/aWnP1n 1444: hour ur magic time limit: 1 sec memory limit: 256 MB Submitted: 129 solution: 21 [Submit] [Status] [discussion version] Description In Warcraft III, destroyer is a large flying unit that must consume magic to sustain its mana. breaking free of the Obsidian stone that holds them, these

. Advantage: ensure that the data read in the transaction is stable. Disadvantage: The concurrency is poor. Other transactions cannot apply an X lock to the data scanned by the transaction, that is, they cannot be modified. 2. RS: relatively strict and stable reading. For example, if you use a predicate, the scan is performed on a table and the scanned rows are not locked, only the row selected by the predicate will be added with the NS lock. But the table will be locked by the is lock. Advantag

Reference for Undo tablespace Size evaluation: To determine the size of the Undo tablespace required by Oracle, the following information is required: A. Ur: undo_retention in seconds SQL> show parameter undo_retention; B. Ups: calculates the number of Undo data blocks generated per second during business peaks. SQL> select max (undoblks/(end_time-begin_time) * 24*3600) from V $ undostat; C. DBS: obtain the data block size. SQL> show parameter db_bloc

LOG4CPLUS_THREAD_LOCAL_INIT TlsAlloc()# define LOG4CPLUS_GET_THREAD_LOCAL_VALUE( key ) TlsGetValue(key)# define LOG4CPLUS_SET_THREAD_LOCAL_VALUE( key, value ) / TlsSetValue(key, static_cast(value))# define LOG4CPLUS_THREAD_LOCAL_CLEANUP( key ) TlsFree(key) It is relatively simple to use. In a thread: NDC ndc = log4cplus::getNDC(); ndc.push("ur ndc string"); LOG4CPLUS_DEBUG(logger, "this is a NDC test"); ......NDC. Pop ();......Log4cplus_debug (logge

. getdeliverycodename (). intvalue () ! = 0 )Ir_vid.add (expression. eq ( " Id. deliverycodename " , Vannu. getdeliverycodename ())); If (Vannu. getyearreportmaturity (). intvalue () ! = 0 )Ir_vid.add (expression. eq ( " Id. yearreportmaturity " , Vannu. getyearreportmaturity ())); If ( ! Vannu. getwarehouseno (). Equals ( "" ))Ir_vid.add (expression. eq ( " Id. warehouseno " , Vannu. getwarehouseno ())); If (Vannu. getfileclassify (). intvalue () ! = 0 )Ir_vid.add (e

JSP _ implements Servlet login, registration, and connection to Mysql database. Http://blog.csdn.net/svitter in this article It is also an MVC instance. Source code: http://download.csdn.net/detail/svitter/7532621 User. SQL: -- PhpMyAdmin SQL Dump -- version phpStudy 2014 -- http://www.phpmyadmin.net---- Host: localhost -- generation date: June 21, 2014 -- Server version: 5.5.38 -- PHP version: 5.3.28SET SQL _MODE = "NO_AUTO_VALUE_ON_ZERO"; SET time_zone = "+ ";/*! 40101 SET @ OLD_CHARACTER_S

1 PackageXuexi;2 31, generate system random number 6 Red 1 Blue42, receive the user select number 6 Red 1 Blue53The correct number of verification numbers64, announce the winning results7 8 @author Administrator9 Ten One A ImportJava.util.Random; - ImportJava.util.Scanner; - the Public classColor Ball { - - Public Static voidMain (string[] args) { - int[] sr =New int[6]; Storage System generates red balls + intSL = 0; Storage System-generated basketball - i

Python uses the pil library to implement the image merging instance code, This article focuses on the implementation of image synthesis in python PIL. The details are as follows. You need to combine the two images in the project. In two cases, one is the synthesis of two non-transparent images, and the other is the synthesis of transparent png images. See http://pillow.readthedocs.io/en/latest/reference/Image.html for related APIs In the first case, You can directly combine the two images. As sh

switching process is completely transparent to the network user. The firewall currently has a variety of models that provide different levels of interface density, failover capabilities, and VPN throughput. Limited PIX515 model The Cisco PIX 515E "Limited" (PIX 515e-r) model provides excellent value for businesses looking for a powerful Cisco PIX Firewall with minimal interface density and VPN throughput. It has 32MB of RAM and can support up to three 10/100 Fast Ethernet interfaces. Unlimited