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) { string title = GetDomain (str); string BODY = str; Writer. WriteElementString (Title,null,body); } Writer. WriteEndElement (); Writer. WriteEndElement (); Writer. Flush (); Writer. Close (); } Get the domain name suffix of the URL static string GetDomain (String strurl) { String RetVal; String Strregex = @ "(\.com/|\.net/|\.cn/|\.org/|\.gov/)"; Regex r = new Regex (strregex,regexoptions.ignorecase); Match m = R.match (strURL); RetVal = M.tost

In fact, similar cases as early as in July, but the English SEO did not have time to update the blog, then the Black Hat SEO practices were analyzed, but today to write a simple analysis of the article. To be honest, these do black hat SEO technology and executive power is very admirable. But this relies on cheating way to collect fast, contains a large amount, but the survival cycle is also relatively short, once by the search engine recognition, must all K. Today to share a more typical Black

weight. In addition, we also see some high weight outside the chain in the optimization of Baidu rankings of importance, such as news sites, gov site high weight factors. Many personal webmaster or seoer also take over a lot of hot keyword list, in addition to buy links, Soft Wen is also a good way to get free high-quality outside the chain. But attention needs to be paid to the growth and breadth of the chain. The relevance of content is one of the

or set the various properties of the cookie. The following summary describes these methods: Getcomment/setcomment Gets/sets the comment for the cookie. Getdomain/setdomain Gets/sets the domain that the cookie applies to. Generally, cookies are returned only to servers that have exactly the same name as the server that sent it. Use this method to instruct the browser to return cookies to other servers in the same domain. Note the field must start with a point (for example,. sitename.com), an

the reliability of Serps and improving the search user experience. 　　 On the trust ranking algorithm, there are many related articles on the Internet. This research is more or English articles, I summed up these articles as two words: Get a connection from a trusted Web site source Link to a trusted Web site source These two words should be well understood, especially the first sentence. Getting friends and backlinks from the domain names at the end of.

the U.S. Gov Web site, the United States School site, PR8, PR9 also have several, and there are many sites using the Anchor link text is "Click here for Acrobat Reader", And the foreign website's sharing consciousness is very strong, most will take the initiative in their own site plus the reader's download address, it can be imagined in this huge outside the chain for a number of times the anchor text has such a good ranking is not surprising, this

In addition to see the site's PR value, but also pay attention to the domain name age, the proportion of the site included, the site profitability and so on. I am in the exchange of links to pay special attention to the site history of the old station, domain name older sites to explain the continuity of the site is very good. And some keep the original article updated site, indicating the attitude of the site operators are very serious, also shows that the potential of the site is relatively l

Recently often go to some SEO or network promotion forum, found the next day or daily snapshots, but the weight of the site is not high such a problem, feel that these people to update the snapshot quickly with the weight of the proportional relationship, but really is this, I do not think so. Let me say what I think: 1. Website Weight factor Site weight of the high and low factors I think there is a site's time, domain name suffix and domain name time, content of the original, the stability o

,. TW 、.. ..– Organization domain:. com,. NET,. edu,. org,. gov,. Mil 、.. ..? Bind server-side programs– Main execution procedure:/usr/sbin/named– System services: named– Default port: TCP/UDP 53– Virtual root environment at runtime:/var/named/chroot/? Master profile:/etc/named.conf Specifies the domain name responsible for parsing tedu.cn? Address library file:/var/named/host name and IP addressNormal parsing: UDP 53Master-Slave synchronization: TCP

? Common top-level/first-level domains? – Country/region:?. cn,?. US,. KR,. HK,. TW 、.. ..? – Organization domain:. com,?. NET,?. edu,. org,. gov,. Mil 、.. ..? Bind server-side programs?? – Main execution procedure:/usr/sbin/named?? – System Services: named?? – Default port: TCP/UDP 53?? – Virtual root environment at runtime:/var/named/chroot/?? Master profile:/etc/named.conf?? Specify the domain name that is responsible for parsing? tedu.cn?? Address

Front-end Basic Skills Which of the following statements about HTML5 is false () Which of the following statements about the video element is false () If you want to insert the sample table style.css into the webpage, which of the following statements is correct (). Which of the following statements is () displayed on the html page ().A. It;B. Lt;C. ItD. lt;Please use HTML Decoding tool: http://tool.hovertree.com/htmlcode/ Which of the following ch

1. Add in Alps/frameworks/base/core/java/android/util/patterns.javapublic static final String Top_level_domain_str_for_web_url_expand ="(?:"+ "(?: Aero|arpa|asia|a[cdefgilmnoqrstuwxz])"+ "| (?: Biz|b[abdefghijmnorstvwyz]) "+ "| (?: cat|com|coop|c[acdfghiklmnoruvxyz]) "+ "|d[ejkmoz]"+ "| (?: Edu|e[cegrstu]) "+ "|f[ijkmor]"+ "| (?: Gov|g[abdefghilmnpqrstuwy]) "+ "|h[kmnrtu]"+ "| (?: Inc|info|int|i[delmnoqrst]) "+ "| (?: Jobs|j[emop]) "+ "|k[eghimnprwyz]

In a complete url address passed by the variable, we need to obtain the domain name in the address. here we can use the parse_url function for processing. Of course, some users can use regular expressions to solve this problem, the following are two examples. In a complete url address passed by the variable, we need to obtain the domain name in the address. here we can use the parse_url function for processing. Of course, some users can use regular expressions to solve this problem, the followin

called before, mainlyUsed to check the validity of the email address**************************************** */Function checkEmail ($ inAddress ){Return (ereg ("^ [^ @] + @ ([a-zA-Z0-9-] + .) + ([a-zA-Z0-9-] {2} | net | com | gov | mil | org | edu | int) $ ", $ inAddress ));}/*************************************** **********Function loadTemplate ($ inFileLocation, $ inHash, $ delimiter) to read temporary files andReplace the useless information para

Ec (2); $ qstrtolower (trim ($ _ GET [q]); $ qmatchdomain ($ q); if ($ q) {exit;} functionmatchdomain ($ q) {preg_match ([a-z0-9] w }? [A-z0-9] | [a-zA-Z0-9]).) {1,} (aero | arpa | asia | biz | cat | com | coop | c script ec (2); script $ Q = strtolower (trim ($ _ GET ['q']);$ Q = matchdomain ($ q );If ($ q = '') {exit ;}Function matchdomain ($ q ){Preg_match ('/([a-z0-9] w }? [A-z0-9] | [a-zA-Z0-9]).) {1 ,} (aero | arpa | asia | biz | cat | com | coop | co | edu |

;" whois.internic.net "," gov "=>" whois.nic.gov "," edu "=>" whois.internic.net "," mil "=>" rs.internic.net ", "int" => "whois.iana.org", "ac" => "whois. nic. ac "," AE "=>" whois. uaenic. AE "," at "=>" whois.ripe.net "," au "=>" whois.aunic.net "," be "=>" whois. dns. be "," bg "=>" whois.ripe.net "," br "=>" whois.registro.br "," bz "=>" whois. belizenic. bz "," ca "=>" whois. cira. ca "," cc "=>" whois. nic. cc "," ch "=>" whoi S. nic. ch "," cl

cross-site scripting vulnerability existsAnywhereOn the same subdomain, it is feasible that an attacker can be exfiltrating your keystrokes and mouse clicks. this operation des the password field of your webmail provider and the credit card field on the e-commerce site you are using. theOnlyTime I wowould accept XSS as a 'low' impact finding wocould be on applications with no concept of sessions and mostly static content, but even in these cases if someone were to trust the vulnerable site (e.g

txt file, opened the search gov, Failed to log on to ftp with the password previously specified. Then the path is ready, haha. Direct Column 00X03 post At that time, when my blog was intruded into by the day, I was not angry, but worried that the website data was still absent and the article was absent. I wrote a blog to share and exchange technologies with you. No profit. I was relieved to see that the website was changed only on the homepage and

The 'hongqi bucket' linux competition-Basic Knowledge-general Linux technology-Linux technology and application information. For more information, see the following. 1. What is the highest level domain division in the Internet management structure that represents a commercial organization: * A. com B. GOV C. MIL D. ORG 2. The superuser password must be: A. at least 4 bytes, And it is case sensitive * B. At least 6 bytes, and is case sensitive C. I

IdentifierAn identifier is a name that is given to a variable, class, or method. Identifiers are composed of 26 English character case (a~za~z), Number (0~9), underscore (_), and dollar sign ($) Cannot start with a number, cannot be a keyword Strictly case-sensitive The identifier can be any length Key wordsAccess control private protected publicClass, method, and variable modifier abstract class extends final implements interface native new static strictfp synchronized