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Centos6 fcitx installation ups and downs

File[Program]Show font (medium) =Show font (English) = courierShow font size = 20Font size of the Main Window = 12Whether to use AA font = 1[Output]Digit followed by halfwidth symbol = 1Enter key behavior = 1Semicolon = 0Uppercase letters = 1Page flip prohibited by Lenovo mode = 1Lumaqq support = 0[Interface]Number of candidate words = 9Whether to use the 3D interface for the Main Window = 0Input entry: use 3D interface = 1Hidden mode of the Main Window = 0Whether to hide input entries automati

Pureftpd function-system account separation

installed all ports. freebsd#cd/usr/ports/ftp/pure-ftpd/ Pure-ftpd installed on ports by default does not support puredb requirements freebsd#viMakefile Join -- with-puredb Then wq!    freebsd#makeWITH_LANG=simplifIEd-chineseinstall Create the first virtual user. For example, if the user is down, the group is 888 main directory/home/888. freebsd#mkdir/home/888 freebsd#chown-R888:888/home/888 freebsd#/usr/local/bin/pure-pwuseradddown-u888-g888-d/hom

Guide the latest GRUB tool for detailed explanation

Guide the latest GRUB tool for detailed explanationGuideA boot program is a program that resides in the first sector of the hard disk (such as the FLPs and primary boot records. GRUB is a powerful multi-system boot program dedicated to handling the coexistence of Linux and other operating systems. The following describes the specific content and its meaning in the grub. conf file. Run the following command to view the content of the grub. conf file: #vi /boot/grub/menu.lst Parameter description

Commonly used colors and their corresponding color values in iOS development.

White 225 225 225 # FFFFFF Melons 227 168 105 # E3A869 Indigo 8 46 84 #082E54 Antique White 250 235 215 # FAEBD7 Orange 255 97 0 # FF6100 Green 127 255 212 #7FFFD4 Sky Blue 240 255 255 # F0FFFF Cadmium orange 255 97 3 # FF6103 Green 64 224 208 #40E0D0 White Smoke 245 245 245 # F5F5F5 Carrot color 237 145 33 #

Use crash to extract pre-analysis information in vmcore

I. Introduction When the Linux kernel crashes or the server hangs, kdump (kernel crash dump: the kernel crash dump device) generates the vmcore file, and analyzes the vmcore information to determine the cause, crash is a widely used kernel crash dump file analysis tool, which requires the system to install the crash tool and kernel debugging tool kernel-debuginfo. Ii. Tool installation and debugging 1. The version of the installation package must be consistent with that of the Linux kernel. view

Hangcheck-timer module of Oracle 9i/10g/11gr1 io-fencing in Linux

+ hangcheck_margin) All hangcheck-timer defaultvalues shoshould be explicitly overridden when loading the kernel module, based onthe Oracle release as follows: -- The default values of all hangcheck-timer parameters must be explicitly overwritten when the kernel module is loaded. Different Oracle versions can be set as follows: (1) 9i: Assuming thedefault setting of "memory M misscount" is set to 220 seconds: Hangcheck_tick = 30hangcheck_margin =

FTP Protocol Security Analysis

process of active FTP is as follows:1. The customer issues a command to establish a data connection.2. the customer usually selects a temporary port number for the data connection on the client host. The customer publishes a passive open request from the port.3. The customer uses the PORT command to send the port of the data channel to the server from the command channel.4. The server receives the port number on the Command Channel and sends an active open request to the port on the client host

Linux FTP Service installation and remote login failed

Issue: Native Vplayer installed pure-ftpd FTP service, the following error occurred from Windows connection through FLASHFXP:1[left] connecting to Vmare-ip=192.168.174.133 port=212 [left] connected to Vmare3[Left]----------Welcome to PURE-FTPD [PRIVSEP] [TLS]----------4[Left] 220-you is user number 1 of 50allowed.5[Left] 220-local time is now 22:51. Server port:21.6[Left]

Send email with socket _php Basics

command and response so that Commands and responses can be processed with fputs () and fgets (). The command and response information for SMTP is a single line. The message body is the message Body, the final end line should be a separate "." As the end line. Some common SMTP directives for clients are: HELO hostname: Say hello to the server and tell the client the name of the machine, you can fill it out casually. MAIL from:sender_id: Tell the server the sender's address RCPT to:receiver_id:

Asp. NET Adapter design pattern (Adapter) Application Details _ Practical skills

The day before yesterday, a netizen asked about the design mode of the adapter mode (Adapter), said not very good understanding. Can insus.net give a simple example to illustrate. The following animation is the result of insus.net: The above demo, two lamps of the same specification, requires the input voltage of 15 volts. LIGHT1 is used directly, while LIGHT2 is using adapter (power adapter). So Light1 can only receive 15 volts of voltage, less than 15 volts, will prompt the voltage is too lo

TOMCAT7 shared level two domain session settings

Memcached+nginx to complete Tomcat's distributed settings. use MSM to complete session persistence, with multiple domain name nodes. Speed-Leveraging O (∩_∩) o~ Taobao loading pictures are also used in a similar way Get Tb1wdmvgvxxxxa0xfxxuakpjpxx-90-90.pngOKGtms01.alicdn.com13.6 KB103.243.139.140:8039msGet Tb1d0ingvxxxxxwxfxxkpoy1pxx-108-220.pngOKGtms03.alicdn.com16.6 KB103.243.139.150:8062msGet Tb18ppbhxxxxxxtxxxxkpoy1pxx-108-

The rand () function in Mysql uses the detailed _mysql

the EMPLOYEE_TBL table has the following records: Mysql> SELECT * from EMPLOYEE_TBL; +------+------+------------+--------------------+ | id | name | work_date | daily_typing_pages | +------+------+------------+--------------------+ | 1 | John | 2007-01-24 | The | | 2 | Ram | 2007-05-27 | The | | 3 | Jack | 2007-05-06 | 170 | | 3 | Jack | 2007-04-06 | | | 4 | Jill | 2007-04-06 | The | | 5 | Zara | 2007-06-06 | A | | 5 | Zara | 2007-02-06 | | +------+------+----------

Advanced: Make a wonderful maze game with flash

, 0, 0, 0, 1);LEVEL[3] = new Array (1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1);LEVEL[4] = new Array (1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);LEVEL[5] = new Array (1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1);LEVEL[6] = new Array (1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1);LEVEL[7] = new Array (1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 1);LEVEL[8] = new Array (1, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1);LEVEL[9] = new Array (1, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1);LEVEL[10] = new Array (0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1);For (y=0 yfor (x=0 xi

Imread---The difference between MATLAB and OPENCVF return values

matlab img = Imread ('.//img01.jpg '); Disp (IMG); Results disp (IMG (:,:, 1)) Columns 1 through 30 189 59 1 0 52 51 40 32 0 4 115 202 215 205 206 207 222 211 197 0 31 165 162 163 165 165 166 166 161 169 192 95 1 0 53 49 43 41 0 3 99 203 221 205 207 208 221 214 199 4 37 156 164 164 164 166 166 165 165 167 197 123 1 1 55 52 48 44 0 0 79 202 225 209 207 208 220 211 200 26 29 156 163 164 165 164 165 167 165 168 196 141 0 1 59 55 51 44 0 0 66 203

Java Swing Absolute Layout management method, NULL layout

First, the layout of the relevant container is set to setlayout (null);Then call the component's SetBounds () methodThe position of the button is set to (100,100) the length width is 60,25Jbutton.setbounds (New Rectangle (100, 100, 60, 25));? import java.awt.Container;import java.awt.Dimension;import java.awt.Rectangle;import java.awt.Toolkit;import javax.swing.JButton;import javax.swing.JCheckBox;import javax.swing.JComboBox;import javax.swing.JFrame;import javax.swing.JPasswordFie

Web page Creator's slow-opening solution collection 1th/2 page _ Application Tips

attributes and improve operational efficiency. If you're tired of simplifying by writing CSS, you can use some of the online simplified CSS tools, such as CLEANCSS. Four, add a slash after the URL Some URLs, such as "www.kenengba.com/220", take time to determine the file type of the address when the server receives such an address request. If 220 is a directory, you may want to add a slash after the URL,

Kylin Build Cube Step 2 error (Kylin installed on slave node) __kylin

/kylin_metadata/ Kylin-4ceac957-2e0a-4760-a8e1-2b34a473a1a5/kylin_sales_cube/statistics-statisticssamplingpercent 100-jobname Kylin_fact_distinct_columns_kylin_sales_cube_step 2016-08-14 22:47:40,056 INFO [pool-2-thread-1] ThreadPool. Defaultscheduler:106:job fetcher:1 running, 1 actual running, 0 ready, 7 others 2016-08-14 22:48:36,813 INFO [pool-3-thread-2] execution. Abstractexecutable:218:kylin.job.yarn.app.rest.check.status.url is isn't set, read from job configuration 2016-08-14 22:48:36,9

Dell-installed Linux 6u system NIC name becomes EM solution

to identify network ports on the extended network card.The new naming scheme is opened by default on the supported Dell PowerEdge platform. Passing the ' biosdevname=0 ' kernel command-line argument during installation disables the new naming scheme and retains it at run time.Existing scripts that hard-code the ETHN name may need to be changed to recognize the network device name. The second method introduces: First step: Modify System Grub Vi/boot/grub/grub.conf Adding a biosdevname=0 star

The reason and solution of the ANR analysis of the Android system

include the following:1. Activity:oncreate (), Onresume (), OnDestroy (), OnKeyDown (), OnClick (), etc2. Asynctask:onpreexecute (), Onprogressupdate (), OnPostExecute (), oncancel,etc3. Mainthread handler:handlemessage (), post* (runnable R), etc4. OtherSeven: How to analyze ANRFirst look at the log:04-01 13:12:11.572 I/inputdispatcher (): application is not responding:window{2b263310com.android.email/ Com.android.email.activity.splitscreenactivitypaused=false}.5009.8ms since event, 5009.5ms s

Solution to the problem of disk drift in RHEL 6 system startup

sequence is the UDEV mechanism configuration file decision. Disk Drift Solution In the Intramfs kernel boot file, we can see the boot script 01parse-kernel.sh in the cmdline/directory. The script is executed before the driver is loaded through the udev mechanism. In this script, you can see parsing kernel parameter rdloaddriver, that is, the kernel first loads the rdloaddriver in the parameter. The code is as follows Copy Code [root@rh2285 cmdline]# ls01parse-kern

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