The number of times that the linux search keyword appears in php searches for the CleverCode in the current directory and subdirectory, and the number of times that all php appears greater than 0.
# Find-type f-name '*. php' | xargs grep CleverCode. /*. php-rc | awk-f': ''$2> 0 {print $1, $2} '| grep-v '/. svn/'| sort-n-k 2-r
1) find-type f-name '*. php '. Find all php files in the current directo
Record users' access to your website through common search engine search keywordsCode
$ RFR = $ _ server ['HTTP _ referer']; // If (! $ RFR) $ RFR = 'HTTP ://'. $ _ server ['HTTP _ host']; if ($ RFR) {$ P = parse_url ($ RFR); parse_str ($ P ['query'], $ Pa ); $ P ['host'] = strtolower ($ P ['host']); $ arr_sd_key = array ('Baidu. com '=> 'word', 'Google. com '=> 'Q', 'sina .com.cn' => 'word', 'sohu. com '=
I want to achieve is every time according to the keyword search Baidu results pageWhere the PHP fetch code is as follows:$url = "http://www.baidu.com/s?wd= life force";Constructs the header, simulates the browser request$header = Array ("Host:www.baidu.com","Content-type:application/x-www-form-urlencoded",//post request"Connection:keep-alive",' Referer:http://www.baidu.com ',' User-agent:mozilla/5.0 (compat
Search key keywords color change var nword = "${guanj}";Get the EL expression punch text box input the keyword var array = nword.split (""); Split var dsa=document.getelementsbyname ("DSAs");//Get All goods for (var t = 0; t 650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M02/7F/CA/wKiom1csc7uAyl1UAAAqO9df14E208.png "style=" float: none; "title=" Udo~8pt9[8{r[{ol ' [izu6r.png ' alt= ' wkiom1csc7uayl1
Gossip less, directly look at the need: in an article to find keywords, found after highlighting.This need can be implemented with JS, can be implemented with jquery, but jquery has ready-made plug-in, pro, you do not have to implement it, just to introduce jquery-hightlight.jsNote: The following body content is so complex just for testing, no other purpose. What is the effect of the implementation? See below:How about, simple enough! Of course, his function is not only so, hurry up to
Principle:
Get the page source (document.referrer) when the page is loaded, analyze the search engine keyword, then get all the elements on the page, recursive query contains search keywords, if so, create a SPAN element, and apply the keyword style to replace the original node
The code is as follows
Javascript:A. Code:/*@desc:js搜索函数,可用于关键字匹配@param key 关键字@param str 要搜索的字符串@return out 匹配关键字前后出现的位置*/function search(key,str){var min = 0var max = str.lengthvar index = str.indexOf(key)var left = index - 10var right = index + 10if(leftB. Testing:var str = ‘你好吗?你在哪里呀?我可以过来找你玩吗?你怎么不回答我呀!‘var key = ‘玩‘var res = search(key,str)console.log(res)C. Output:里呀?我可以过来找你玩吗?你怎么不回答我Php:A. Code:B. Testing:$str = ‘你好吗?你在哪里呀
follows:明|天|就|是|国|庆|节|了|明天|就是|国庆节|了|You can see that the results of the ikanalyzer participle are more consistent with expectations.The following code uses Ikanalyzer to replace the original Standanalyer when creating the document index.public static void Buildindex (String idir,string ddir) throws Ioexception{file Indexdir = new File (idir);//Index store directory File data Dir = new file (ddir);//directory of files to be indexed analyzer Luceneanalyzer = new Ikanalyzer ();//Participle tool fi
Sina Science and technology news Beijing time December 10, according to foreign media reports, Google has ranked the 2008 mainland China's hottest keyword search rankings, as China's most influential portal, Sina top of the list.
The same as the Web portal NetEase followed, ranked second. Alibaba's Taobao ranked third, video site Youku and potato 四、五位.
Tencent ranked sixth, Sohu ranked seventh. Peer-to-pe
In the use of ASP for Web page development, often encounter multiple keyword query search function, I usually through dynamic array to achieve. Of course, a number of keywords are generally used in space or, separated, I this several assumptions with a number of keywords separated by space, the keyword string for keystr, specific code for.
Here's the
We usually enter keywords in the Google text box and start searching,Here is a small trick that is ignored by many people-the order of keyword input is different, it will affectSearch results.We open www.g.cn (this domain name is an ultra short domain name purchased by Google China,Intended to make Chinese users easy to remember) go to Google and enter: VC ++ 2008 video tutorial in the text box.After you press enter, you can see the query results of 7
Fuzzy search with multiple keywords is a common one. two or three keywords are queried at the same time, separated by spaces. Then perform the query. It does not need to be too complex. you can simply implement it. How can this problem be solved? What I want is explode separated? What then ?, Sorry .. PHPcode $ value = implode ( quot; % 'multi-keyword fuzzy search
Chinese characters. If the length of the index keyword is only 2 and 3, what should I do if the input is too long?
The five characters can be 2 + 3 and 3 + 2. The high hit rate depends on the hit rate.
For example, the stupid wolf code manager can be split:
Stupid wolf code butlerStupid wolf Code ManagerStupid wolf code generation big butler------------------If the word "stupid wolf" "code" "Big Manager" exists in the index, or the word frequency is h
As long as the use of search engine friends should have this experience, when you enter the keyword in the search box, there will be a matching phenomenon, which is definitely a very good user experience, the following is a similar code, of course, this is only a cover-up, so only matching data are locally fixed good, The data can be read by the database in pract
The timer automatically determines setinterval (function () {document.getElementById (' txt ') in 0.5 seconds. onchange (); }, 500); if (true) {} onload = function () {//Register a onchange event with the text box for the search, and look for the value d based on the key of the text box when the text box contents change) Ocument.getelementbyid (' txt '). onchange = function () {//when there is already a DV div layer exists, remove the original
Fuzzy search with multiple keywords is a common one. two or three keywords are queried at the same time, separated by spaces. Then perform the query. It does not need to be too complex. you can simply implement it. How can this problem be solved? What I want is explode separated? What then? ------ Solution ------------------ sorry .. PHPcode $ valueimplode ( quot; % OR 'title' LIKE % quo multi-keyword fuzz
This article mainly introduces PHP mysql like implementation of multi-keyword search method, interested in the friend's reference, I hope to help you.
or call, Word Search database
$res = mysql_query ("SELECT * from the Peter where id like '% Herbal medicine% ' and '%6% '"); This is an error in writing;
$res = mysql_query ("SELECT * from the Peter where id li
Keyword literal
Average daily search volume
US properties
200
US property tax
90
US real estate
100
American house
50
How to levy a U.S. property tax
40
US House Price
350
US real estate network
80
California Properties
10
U.S. Second-hand Real Estate
Famous U.S. real estate website
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