Label: style blog HTTP Io color OS AR for SP The last two lectures are mainly about the nginx environment, which does not involve the development of the real environment. In this example, describe how to configure nginx for the Server Load balancer and WWW server and how to implement it. The following is an actual scenario: One Server Load balancer server, and two www servers Client1 and Client2. data bet
The initial purpose of introducing the URL rewrite module is to map user-friendly URLs to ASP. NET or PHP pages, while URL rewrite module 2.0 is enhanced on the other hand. Now we can rewrite the URL automatically generated by the application before the response arrives at the user's browser.
Iis url rewrite-rewriting non-WWW TO WWW
Iis url rewrite-redirect multiple domain names to one
Redirecting non-
【Abstract】 the two methods for calculating the number of online WWW users are compared.
Calculate the number of online WWW users
Method 1:
'Netstat-A | grep HTTP | awk' {print $5} '| cut-d ": "-F1 | sort | uniq | WC-L | awk '{print $1-1 }'
This is my method from the Internet. And more popular.
Method 2:
The method we use.
'Netstat-an | grep ": 80" | grep-I established | awk' {print $5} '| cut-d
There is a directory under the Linux directory:/var/www/html, put the file in this directory can be easily accessed through the IP,If you want to access/var/www/html/myfolder/test.htmlI'll just enter http://[ip]/myfolder/test.html in the browser's address bar.But this handy feature is not the Linux operating system comes with, you need to enable the HTTPD service.To install the service firstYum Install http
Introduction to Event.preventdefault () usageThis method notifies the Web browser not to perform the default action associated with the event (if such an action exists). For example, if the type attribute is "submit", any event handle can be called at any stage of event propagation, and by calling the method, you can prevent the form from being submitted. Note that if the Cancelable property of the Event object is Fasle, there is no default action, or the default action cannot be blocked. In eit
To invest heavily in maintaining the security of your Web site. Another recent example is that Sina, the largest comprehensive website in the country, was successfully attacked by hackers one morning and its portal page was replaced with a yellow page. To Sina has caused no small side effects. These two examples illustrate the importance of Web site security, and, as the internet has grown rapidly, the importance of web security is increasingly more secure than other applications. At the same ti
"Summary" Two methods of computing the number of WWW online, and made a comparison.
Calculate the number of WWW online
Method One:
' Netstat-a | grep Http|awk ' {print $} ' |cut–d ': '-f1|sort| Uniq |wc-l | awk ' {print $1-1} '
This is the way I look at the Internet. and more popular.
Method Two:
The method we use.
' Netstat-an | grep ": 80" | Grep-i established | awk ' {print $} ' |
Original address: http://www.unity Bull. com/thread-16493-1-1.htmlAt present, in 4.3.3. and 4.3.4, there is a memory leak on the iOS platform, that is, when using www to download and load the Assetbundle file, if the following method is done, it will cause the memory can not be completely released after Assetbundle unload. In this respect, unity has officially fixed the issue and updated it in the next release. However, for projects that are still bei
In the weaving dream site after the whole station update, often encounter visit home when the www/include/templets/default/index.htm not found!, this problem I have encountered two times, are so resolved:Enter the background, system and system basic settings, core settings , here the DEDECMS installation directory this option to empty the value, often can solve the problem.The cause of this problem is probably due to the inconsistency between the orig
Accept XML from third-party post. If Content-Type: Application/X-WWW-form-urlencoded is not set. You can use the stream to parseThe Code is as follows:Java code
Bufferedreader in = new bufferedreader (New inputstreamreader (httpservletrequest. getinputstream ()));
String S = "";
Stringbuffer sb = new stringbuffer ();
While (S = in. Readline ())! = NULL ){
SB. append (s );
}
// Parse XML using dom
Documentbuilderfactory buildfactory = document
The Enctype property of the form element specifies the type of encoding to be used when the form data is submitted to the server, and the default value is "application/x-www-form-urlencoded".However, this encoding is inefficient when sending large amounts of text to the server, including text or binary data that contains non-ASCII characters.When a file is uploaded, the type of encoding used should be "Multipart/form-data", which can either send text
corresponding results,Fetch_Friend.as is used to obtain friend data.Fetch_People.as is used to obtain personal information (ID) in the search, mainly used in such as http://www.6dtop.com/search.asp? Id = ahbei.
EventCenterCEventCenter,This is an effective mechanism for self-writing messages. When you send a message to obj100 from a "Deep down", for example, obj1.obj2. obj3.xxx-The dispatch mechanism effectively solves this problem. This function-base
The full name of the robots protocol (also known as the crawler protocol and robot protocol) is "Robots exclusion protocol ".Search EngineWhich pages can be crawled and which pages cannot be crawled. RobotsProtocolThe essence is the communication between websites and search engine crawlers, which is used to guide search engines to better capture website content, rather than as mutual restrictions between search engines andUnfair Competition. Find wechall's robots.txt.Http://www.wechall.net/robo
I recently studied www.21kaiyun.com, which is a website about the constellation Ziwei doushu. I think CSS of this website is very good and I will share it with you.
I. Use css abbreviationsReference contentUsing abbreviations can help reduce the size of your CSS file and make it easier to read. The main rules for css abbreviations are as follows:ColorThe hexadecimal color value. If the two values are the same, they can be abbreviated to half. For exam
Next let's take our http://www.111cn.net for example, do SEO who don't want their website ranking better and better, there are more and more keywords can rush to Baidu homepage, so every day hair chain, every day to do updates, links to friendship every day ...... You can think of all the tricks you can think of, and you can think of anything you can't think of. It's just this greedy idea that sometimes it's impossible to send your
. Automatically check out files from SVN in real time and sync to Web site root using SVN post-commit implementationCd/home/svn/hooksCP Post-commit.tmpl Post-commitVim Post-commit#编辑, add the following code
Repos= "$"rev= "$"Export Lang=en_us. UTF-8Svn_path=/usr/binweb_path=/home/wwwroot/Svn_user=adminSvn_pass=adminLog_path=/tmp/svn.logecho ' Date ' +%y-%m-%d%h:%m:%s ' >> $LOG _pathEcho ' WhoAmI ', $REPOS, $REV >> $LOG _path$SVN _path/svn update $WEB _path--username $SVN _user--p
Originally used to be application/json this format, do iOS commonly used network request framework afnetworking, the default is also Application/json, not long ago encountered this acceptance format problem, according to various statements on the Internet, Changed the afnetworking settings, eventually still can not solve the problem, and finally abandoned the use of afnetworking. Writing a native Web request solves the problem.The code is as follows:1Nshttpurlresponse *response =Nil;2 3Nserror *
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