ux mastery

Sort Http://www.cnblogs.com/51linux/archive/2012/05/23/2515299.html Using Tomcat logs to sort Access IPAwk-f ' {print '} '/var/www/html/apache-tomcat-7.0.27/logs/localhost_access_log.2012-12-27.txt | Sort |uniq-c | Sort-uCut-d '-f1/var/

linkHTML in the A link should be more familiar with, but you know, a link can also add JS? Normally, the value we put in the href attribute of the A tag is the URL, but it can actually be executed inside the JS function.Using the above code, clicking the link can also execute the JS function. The JavaScript before the colon can tell the browser that we are not going to execute the URL but the JS code, after the colon is the execution content.However, generally speaking, we will not really put t

concept of a variable relative to JS: literal (constant). For the literal, the value is fixed, and we can clearly see how much it is. Numbers, strings are literal. In contrast, the specific value of a variable is indeterminate, and if you look at the variable itself, we cannot determine how much it is worth.For variables and parameters, it is not necessary to use them in quotation marks, and strings must be quoted. For the following example:Alert (ABC);Our intention is to put the ABC output, bu

In this section we will describe the attributes and events of elements in Raphaeljs, as well as the code expansion of the preceding article.Adding attributes to an element in paper is using the Attr method, which can be added more than once or individually.The attributes of the element have the following:cursor (pointer color),Cx,cy (Park or ellipse center point coordinates),Fill (filled color),fill-opacity (filter),Font,font-family,Font-size,Font-weight,Heighthref,OpacityPathSrcStrokeStroke-das

three items: Hello Wold Iris Return to Boston rates II. Classification-sonar data setsThese projects use all the steps in part two, and then you can have an understanding of the whole machine learning process. Your future project will start here. 1.2.3 Code SnippetCode Snippets can help you learn from a beginner to a quick start and start predicting any new project quickly.1.2.4 You can learn. How to work from beginning to end from a small data set to a medium-sized da

From:http://www.blog.edu.cn/user2/jashy/archives/2006/1264853.shtml PSPad from entry to Mastery (PSPad Inside)-------------------------------What do you mean, pspad?A good editor, publicity is generally very bad. The same is true of PSPad. Basically can not find the expression about the meaning of PSPad, also very few people ask. A Chinese netizen guesses, may be programmer ' S Pad. If so, this usage is possible only in non-English speaking countries,

used in the United States, including corporate payment, hotel tours, take-away, buy and other product lines, the company's internal development of Dbproxy to GitHub, open source and internal use consistent . Currently only MySQL (Percona) 5.5 and 5.6 are supported. Main functions: Read/write separation Load Balancing from Library IP filtering Sub-table DBA can smooth up and down line db Automatically remove the DB for downtime Complete monitoring Information

returns only aggregate data in the result set, without the original verbose record, but compute can display detailed records, Use the COMPUTE clause to produce the sum of the f_price fields in the fruits table, requiring the query results to be sorted by the s_id field before returning the sum of the F_price fields. Use test SELECT S_id,f_price,f_name From fruits ORDER by s_id COMPUTE SUM (F_price); 10. Grouping subtotals using the COMPUTE BY clause 11. Using Union to merge query result sets

provides fulltext only effective for English, processing Chinese to use Sphinx (Coresseek) technology to do Chinese processing, later will tell Sphinx (coresseek) installation and use;③ Combined Index:Create index index name on table name (Field 1, Field 2 ...)4. The cost of the index: (1). Creating an index is a cost that takes up a certain amount of disk space;650) this.width=650; "Src=" http://s2.51cto.com/wyfs02/M00 /87/5f/wkiol1fehunjl70oaac8tyq6qa8754.png "title=" 99999999.png "alt=" Wki

Recently in some platform transplantation, HP's PA-RISC is a relatively old platform, porting often encounter some strange problems: 1. Without the-aa option, you do not need to use the syntax "using namespace STD;When LD is used, the. o file

Whether it's on a mobile screen, on a browser, or on a watch-only screen, design is one of the most important drivers for product and user interaction. From flat to Material design, from small screen to large screen, I analyzed the trend of design

Web page Production WEBJX article introduction: a dialogue about the "Site User Experience section". Take a minibus to the company and have a brief conversation with colleagues. Sorted out and found it interesting. Although some languages

Use this section only when you need to add or modify system parameter information that was set up the first time you opened the system (see "Owner's Guide" for more information). Modifications should be made as soon as possible after the initial

Login account This section describes how to use the command line to log on, log off, and create user accounts, if necessary. Ask the system administrator or the technical support staff of the installation system for the user name and password.

Normal 0 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable{mso-style-name:"Table

Calculation of Lun numbers commonly used by HP:For example, the name of a disk device is/dev/DSK/cxtydz. Lun id = y * 8 + z ----------------------------------------------------- Thousands of targets are troublesome. Because a SCSI link can only

1./etc/cmcluster. ASCII Cluster_name fs_cluster # Cluster name. The default value can be used.First_cluster_lock_vg/dev/vglock # Lock disk, which must be used by two node clusters.The heartbeat address of node_name hpdb1 # node1, which is

Installation steps: 1. Download the samba binary file for the HP-UNIX at the samba site. Http://us1.samba.org/samba/ftp/ B... ithwinbind.depot.gz 2. decompress the file Tar-xzvf samba_2.2.5_hpux_withwinbind.depot.gzAlternatively, you can use the

To add a new VG online, follow these steps: 1 create VG: (db01 [active node) Pvcreate/dev/rdsk/c15t1d6Mkdir/dev/vg_ora8Mknod/dev/vg_ora8/group C 64 0 0x080000Vgcreate-s 16/dev/vg_ora8/dev/DSK/c15t1d6VgdisplayLV: lvcreate-l 2048-N 2g_data_01-R

Tell me a story of my own. When I first arrived at the orchestra, all the music scores of the orchestra were hand-copied, with different paper sizes and handwriting. Some music scores were copied too many times, we can't even see the line of the