sg500 52

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Linux-Last (Turn)

:00)Klot tty1 Fri Jul 20 20:57-20:57 (00:00)Klot tty1 Fri Jul 20 20:53-20:54 (00:00)Klot tty1 Fri Jul 20 20:53-20:53 (00:00)Klot tty1 Fri Jul 20 20:53-20:53 (00:00)Klot tty1 Fri Jul 20 20:53-20:53 (00:00)Klot tty1 Fri Jul 20 20:52-20:53 (00:00)Klot tty1 Fri Jul 20 20:52-20:52 (00:00)Klot tty1 Fri Jul 20 20:52-20:

Innobackupex:Error:xtrabackup child process has died At/usr/bin/innobackupex

operationTo back up the specified parameter file:[Email protected] backup]# Innobackupex--compress--parallel=4--defaults-file=/export/servers/mysql/etc/my.cnf-- User=root--password=yoon/export/backup/InnoDB Backup Utility v1.5.1-xtrabackup; Copyright 2003, Innobase Oyand Percona LLC and/or its affiliates 2009-2013. All rights Reserved.This software is published underThe GNU general public LICENSE Version 2, June 1991.Get the latest version of Percona Xtrabackup, documentation, and help resource

How to obtain the current traffic of a process in GNU Linux

64 November 19 20:48 31-> socket: [29692]Lrwx ------ 1 v0id v0id 64 November 19 20:48 32-> socket: [30810]Lrwx ------ 1 v0id v0id 64 November 19 20:48 33-> socket: [30812]Lrwx ------ 1 v0id v0id 64 November 19 20:48 36-> socket: [31803]Lrwx ------ 1 v0id v0id 64 November 19 11:19 4-> socket: [26607]Lrwx ------ 1 v0id v0id 64 November 19 20:48 40-> socket: [31071]Lrwx ------ 1 v0id v0id 64 November 19 20:48 41-> socket: [31073]Lrwx ------ 1 v0id v0id 64 November 19 20:

Phpinfo () 's Little Secret (a fat man with two cigarettes in his mouth!):-) ) _php

, 180, 127, 112, 175, 118, 103, 191, 127, 114, 162, 102, 91, 255, 255, 255, 0, 0, 0, 0, 0, 0, 33, 249, 4, 1, 0, 0, 30, 0, 44, 0, 0, 0, 0, 130, 0, 67, 0, 64, 6, 255, 64, 143, 112, 72, 44, 26, 143, 72, 226, 100, 105, 105, 98, 158, 151, 40, 133, 18, 137, 20, 36, 18, 135, 118, 203, 213, 74, 10, 133, 200, 52, 122, 121, 98, 154, 150, 229, 50, 201, 110, 187, 223, 202, 137, 5, 115, 137, 72, 30, 16, 72, 101, 15, 105, 48, 24, 11, 9, 130, 10, 132, 10, 8, 135, 13

Java Concurrency Programming Example (ix): Use of local thread variables _java

naming and text. In addition, the original procedure and the text narration are inconsistent. It should be a clerical error. Know the reason why The following is the result of the security example execution. From the results, it is easy to see that each thread has a StartDate property value that belongs to the respective thread. The program is entered as follows: Copy Code code as follows: Starting Thread:9: Sun Sep 23:52:17 CST 2013 St

Phpinfo () The Little Secret (of a fat man with two cigarettes in his mouth!):-) )

, 112, 175, 118, 103, 191, 127, 114, 162, 102, 91, 255, 255, 255, 0, 0, 0, 0, 0, 0, 33, 249, 4, 1, 0, 0, 30, 0, 44, 0, 0, 0, 0, 130, 0, 67, 0, 64, 6, 255, 64, 143, 112, 72, 44, 26, 143, 72, 226, 100, 105, 105, 98, 158, 151, 40, 133, 18, 137, 20, 36, 18, 135, 118, 203, 213, 74, 10, 133, 200, 52, 122, 121, 98, 154, 150, 229, 50, 201, 110, 187, 223, 202, 137, 5, 115, 137, 72, 30, 16, 72, 101, 15, 105, 48, 24, 11, 9, 130, 10, 132, 10, 8, 135, 136, 137, 13

Troubleshooting of linux connection errors with xmanager

Troubleshooting of xmanager linux connection errors-Linux Enterprise Application-Linux server application information. For details, refer to the following section. When xmanager is used to connect to linux, the following message is displayed: The X11 forwarding request was rejected! To solve this problem, please turn on the X11 forwarding feather of the remote SSH server The Show reply messages information is as follows: [11:51:51] Connecting to '2017. 31.0.131 '... [11:51:51] Connected. [11:5

Linux cluster Authentication

media. In shared memory settings, memory interconnection can also be used as a heartbeat media, which reduces the chance of split brain. The following is a sample from ha-log that shows the shutdown process: heartbeat: 2001/09/07_14:49:46 info: mach_down takeover complete.heartbeat: 2001/09/07_14:50:36 ERROR: TTY write timeout on [/dev/ttyS0] (no connection?)heartbeat: 2001/09/07_14:52:53 WARN: Cluster node slave6 returning after partitionhe

Float representation and Accuracy

If a> 0, must 1 + A be greater than 1? In mathematics, the answer is yes. But on the computer, the answer is related to the size of a and the precision of the floating point number. Matalb can be used for the following calculation: >> a=1/2^52a = 2.220446049250313e-016>> 1+a>1ans = 1>> a=1/2^53a = 1.110223024625157e-016>> 1+a>1ans = 0 Obviously, when a is equal to 1/2 ^ 53, 1 + A> 1 is invalid.1 floating point number Ieee754 defines Single-precision floating-point numbers and doubl

The date and time format required for generating RSS pubDate using PHP

The SS/ATOM format is easy to generate. The trouble is that the date format is generated (RSS => pubDate, ATOM => created ).We found that PHP Date provides the required global variables: (PHP 5.1.1 will support these global variables later)Echo DATE_RSS; // D, d m y h: I: s O echo DATE_ATOM; // Y-m-d \ TH: I: sP echo date (DATE_RSS ); // Wed, 23 Apr 2008 19:27:19 + 0800 echo date (DATE_ATOM); // 2008-04-23T19: 27: 38 + 08: 00For MySQL timestamp/datetime format, you can directly use:Date (DATE_RS

Use Dnspod and squid to build your own CDN (vii) configuration Squid_linux

fatal signals.-D Disable Initial DNS tests.-F Don ' t serve any requests until the store is rebuilt.-N No daemon mode.-R do isn't set REUSEADDR on port.-S double-check swap during rebuild.-X Force full debugging.-Y only return udp_hit or Udp_miss_nofetch during fast reload. We can see that the-Z command is to create the cache directory, so we enter ./squid-z2007/07/07 07:52:03| Creating Swap Directories There are no error prompts, the description

Oracle installation of Stones

=" Wkiol1xgtzcx9mxkaamemxcars8128.jpg "/>14. Make the environment variable effective650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/72/51/wKiom1XgTSzCSBfBAADNC-BXNSc616.jpg "title=" 14.jpg "alt=" Wkiom1xgtszcsbfbaadnc-bxnsc616.jpg "/>15. Create a directory and authorize650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/72/4E/wKioL1XgT2Xz6f--AADKtOHrVkA188.jpg "title=" 15.jpg "alt=" Wkiol1xgt2xz6f--aadktohrvka188.jpg "/>16. Upload the Oracle installation package to/TMP (I am us

SILVERLIGHT3 game development of FreeCell Solitaire Basics

left of the screen.Foundationpiles: A list array that records four stacks of poker in the collection unit at the top right of the screen.Tableaupiles: A list array for recording the lower 8 stacks of poker.Inversebehaviorarray: An Inversecolorclickbehavior array that is used to correlate to 52 cards for inverse color effects.The role of several other variables is not to be mentioned here. In the next article, we'll combine the code to describe its ro

Inability to view table problems caused by insufficient partition space in DataDir

120221 04:49:54 mysqld_safe mysqld from PID File/opt/mysql/jsunsa.pid ended 120221 04:52:22 Mysqld_safe starting mysqld daemon with databases From/opt/mysql 120221 4:52:22 [Warning] The syntax '--log-slow-queries ' is deprecated and would removed in a future release. Use '--slow-query-log '/'--slow-query-log-file ' instead. 120221 4:52:22 [note] Plugin ' fed

3-UNIT4 Postfix+mysql

######### #postfix +mariadb#######Send mailPreparatory workYum install httpd php php-mysql mariadb-server-y# # config MySQLConfig phpMyAdminConfig mariadbMysql_secure_installationCreate dbCREATE tableCreate UsermessageCreate Dbuser650) this.width=650; "src=" Https://s3.51cto.com/wyfs02/M00/97/52/wKiom1ktUU_RTUddAAEJlAkhouI608.png "title=" 234520170530185409.png "style=" Float:none; "alt=" Wkiom1ktuu_rtuddaaejlakhoui608.png "/>650) this.width=650; "src

Iphone QQ Protocol

CE 9A 66 D8 67 48 C0 8C 98 9F 5A D0 04 18 A4 5D 96 7A 6F A7 53 A4 79 6D A6 9B 82 3F FE 7E 0D 2F 5D 6D 05 86 DE 33 DA 77 D0 07 B9 F6 23 1D 72 78 82 1B 42 EA 27 81 69 2A 5F CC 22 39 C7 FE C5 af fe cb 60 DD 0A F1 67 B7 60 83 17 A2 95 AF 49 5C EF 3C 6E 6E 18 BC 5D A3 36 69 B5 B3 AF BD 47 24 24 B7 36 83 13 BE 7B B6 8D 3D 4D 66 3A 31 B6 E1 4E 0A BF 14 12 B3 D5 1D 25 83 C0 52 D6 B5 FA A0 0B 71 32 7B BC 6C E2 A2 55 00 fa ef 65 8E CF 04 A5 C3 1E 50 7F A0 D4 F

Cocos2d_x_06 _ game _ Cannot Die

", 0.2f); // Json Size s = Size (44, 52); // The sprite Size setContentSize (s ); // set the physical world's rigid body setPhysicsBody (PhysicsBody: createB Ox (s); // The rigid body cannot rotate getPhysicsBody ()-> setRotationEnable (false); // important ~~~ To participate in a collision, you must bind a collision ID getPhysicsBody ()-> setContactTestBitmask (1); return true ;} Obstacle //// Block. h // 01_cocos2d-x // Created by beyond on 14-10-

Linux install PostgreSQL and start and close tutorials

Operating system version[Root@web103 ~]# More/etc/issueCentOS release 5.9 (Final)Kernel \ r \m[Root@web103 ~]# Uname-aLinux web103 2.6.18-348.el5 #1 SMP Tue 8 17:53:53 EST 2013 x86_64 x86_64 x86_64 gnu/linuxdownload corresponding PostgreSQL corresponding RPM packageBecause the operating system version is CentOS 5.9 of 64-bit Linux, so download the corresponding version of the PRM package, mainly download server,client,contrib,libs four packages[root@web103 ~]# mkdir PG[root@web103 ~]# CD PG[root

Small discovery of OSPF election process

R1 (config) # router ospf 10 R1 (config-router) # net 192.168.12.0 0.0.255 a 0 R1 (config-router )# * Dec 6 05:51:32. 975: OSPF: Interface Ethernet0/0 going Up * Dec 6 05:51:32. 975: OSPF: Send hello to 224.0.0.5 area 0 on Ethernet0/0 from 192.168.12.1 * Dec 6 05:51:33. 475: OSPF: Build router LSA for area 0, router ID 1.1.1.1, seq 0x80000001, process 10 R1 (config-router )# * Dec 6 05:51:42. 807: OSPF: Send hello to 224.0.0.5 area 0 on Ethernet0/0 from 192.168.12.1 R1 (config-router )# * Dec 6

Runloop, time slice, and runloop time slice

Runloop, time slice, and runloop time sliceIn the previous article When the HWCHAT_VIEW_NEED_RELOAD notification is thrown in the asynchronous thread (assuming thread10), The reloadChatCollectionViewData is synchronously called in thread10. Because the thread switching is performed in reloadChatCollectionViewData: yoho_dispatch_execute_in_main_queue, it is switched back to the main thread to execute reloadData. In this way, why does the reloadData execution avoid reloadData? The following descri

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