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mb_internal_encoding (); ------ Solution -------------------- The hexadecimal representation of "ah" is UTF-8: E5 95 8A E5 95 8A E5 95 8A E5 95 8A --- 12 GB2312: B0 A1 B0 A1 B0 A1 B0 A1 --- 8 In UTF-8 UTF-8 [E5 95 8A] [E5 95 8

Common problems with webmail service startup failures are: Confirm whether the installation in Chinese or a directory with spaces, Turbomail mail system is not allowed to install in the Chinese directory and a blank directory, if installed in Chinese or a blank directory, please backup good turbomail, and then uninstall reinstall Turbomail Mail system; Ports are occupied, Turbomail's webmail service is built with Tomcat, and the Web Access port defaults to 8080,tomcat with two ports

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The Mb_strlen function specifies different encoding output results, which Master hero explains the reason page encoding Utf-8 $text = "Ah ah ah ah"; Echo Mb_strlen ($text, ' UTF8 '). ""Echo Mb_strlen ($text, ' GBK ').""Echo Mb_strlen ($text, ' gb2312 ').""; Echo strlen ($text); Output: 4 6 8 12 page encoding gb2312 $text = "Ah ah ah ah"; Echo Mb_strlen ($text, ' UTF8 '). ""Echo Mb_strlen ($text, ' GBK ').""Echo Mb_strlen ($text, ' gb2312 ').""; Echo strlen ($text); Output: 4 4 4

SOLR itself on the Chinese word processing is not too good, so the Chinese application often need to add a Chinese word breaker to Chinese word processing, Ik-analyzer is one of the good Chinese word breaker. First, version information SOLR version: 4.7.0 Requires Ik-analyzer version: IK Analyzer 2012ff_hf1 Ik-analyzer Download Address: http://code.google.com/p/ik-analyzer/downloads/list Second, the configuration steps Download the compressed Extract folder after extracting the following direc

virtual machine installation and virtual hosting shared filesThe main purpose of this experiment is to introduce how to install the virtual machine, to help the virtual machine and host Configure the same network segment IP, implementing host and Virtual machine file interconnection and file sharing the following is a detailed description:Open VMware file Installation Pending installation650) this.width=650; "Src=" Http://s4.51cto.com/wyfs02/M02/83/E5

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/********************************************************************************* * Long-term Evolution technology (Lte,long T ERM Evolution) * Statement: * In the process of porting the 4G module found that some of the various communication standards do not understand, mobile, unicom, telecommunications * They adopt different standards of communication, the more depressing is, take the mobile card to test only identify the module on the telecommunications, * so understand the history of the en

Condition:Two servers: A and B. The table on server A needs to be migrated to server B.Innodb table: sysUser, number of records: 351781.The following tests are performed in MySQL 5.5.34.Start processing:1: Create a sysUser table on server B and execute: Copy codeThe Code is as follows:Zjy @ B: db_test 09:50:30> alter table sysUser discard tablespace; 2: copy the table space (ibd) of server A to the corresponding data directory of server B.3: Modify the copied ibd file permissions: Copy codeThe C

Callbacks are often used in iOS development, and the following describes how to implement callbacks with block.1 #import 23@interface block:nsobject 4 5 + (void) Getblock: (void (^) (NSString *)) Someblock; 6 7 @endBLock.h1 #import "BLock.h"2 #import3 4 @implementationBLock5 6+ (void) Getblock: (void(^) (NSString *)) Someblock7 {8NSLog (@"we is in a getblock function");9Someblock (@"BLOCK Go Go");Ten } One @endBLOCK.MThere is a block class with a static method that callbacks a string data via S

not in the listening state. Further we look at the audit log:VI /var/log/audit/audit.logThe following two lines are found at the end of the file:1TYPE=AVC Msg=audit (1452146884.454:2430): avc:denied {Name_bind} forPid=1268comm="Nginx"Src=8888Scontext=system_u:system_r:httpd_t:s0 Tcontext=system_u:object_r:port_t:s0 tclass=Tcp_socket2Type=syscall Msg=audit (1452146884.454:2430): arch=c000003e syscall= theSu

How to use mysqlInnodb tablespace unmounting, migration, and loading mysql BitsCN.com Condition:Two servers: A and B. The table on server A needs to be migrated to server B.Innodb table: sysUser, number of records: 351781.The following tests are performed in MySQL 5.5.34.Start processing:1: Create a sysUser table on server B and execute: Zjy @ B: db_test 09:50:30> alter table sysUser discard tablespace; 2: Copy the table space (ibd) of server A to the corresponding data directory of server B.3:

. Method 3: run the ps command to check whether the desktop environment is installed. 3.1: No desktop components are installed. [root @ testlnx01 ~] # Runlevel N 3 [root @ testlnx01 ~] # Ps-A | egrep-I "gnome | kde | mate | cinnamon | lx | xfce | jwm" 3.2: gnome Desktop components are installed. [root@localhost ~]# ps -A | egrep -i "gnome|kde|mate|cinnamon|lx|xfce|jwm" 2304 ? 00:00:00 gnome-keyring-d 2314 ? 00:00:00 gnome-session 2352 ? 00:00:00 gnome-settings- 2377 ? 00:00:00 gnome-panel 24

log files of logs/squidGuard to find errors, for example:17:08:44 [2430] parse error in configfile/usr/local/squidGuard. conf line 817:08:44 [2430] going into emergency mode.......Line 1 of the configuration file is incorrect. squidGuard enters emergency mode.For detailed description of configuration, see http://www.squidguard.org/ 4. Run:$ Chmod 777/usr/local/squid/logs(Set logs to writable for all users.

/girl, etc.) Note: Squidguard The syntax of the configuration file is very strict, if the configuration file syntax is incorrect, Squidguard can still run, but Squidguard has entered the emergency mode, the agent service does not have any blocking effect, all access through the agent can be passed, You can view Logs/squidguard log files to find errors, such as: 2001-12-20 17:08:44 [2430] Parse error in configfile/usr/local/squidguard/squidguard.conf