JavaScript implementations:
Top.location.href the address of the top-level windowThis.location.href the address of the current window
PHP Implementation:
Get domain name or host addressecho $_server[' Http_host ']. "”; #localhost
Get web Addressecho $_server[' php_self ']. "”; #/blog/testurl.php
Get URL parametersecho $_server["Query_string"]. "”; #id =5
Get user Agentecho $_server[' Http_referer ']. "”;
Get the full URLEcho ' http://'.
SerV
This article describes how to parse a url in php, obtain url parameters, and obtain url parameters in four ways. It involves converting string parameters into arrays and converting parameters into strings, the code in this article is easy to understand. If you are interested, let's take a look at the following code: php parses the
This article describes how to parse a url in php, obtain url parameters, and obtain url parameters in four ways. it involves converting string parameters into arrays and converting parameters into strings, the code in this article is easy to understand. if you are interested, let's take a look at the following code: php parses the
The following code is the PHP resolution URL and gets the parameters in the URL, as shown in the following code:
Below through four kinds of examples to introduce PHP URL parameter to get the way.
In the case of a known URL parameter, we can use $_get to obtain the corresponding parameter information ($_
The front-end is unknown
The front-end is already playing bad! Like console. it is no longer news that log () can output images and other cool things to the console, such as using the | Operator to assign default values to variables, today, I saw a post on Quora. I instantly got a lot of front-end skills, some of which are skills, some of which are unknown cold knowledge and cannot be digested for a while.
transfer the reason to the last malformedurlexception, I see the hosts, found completely normal, really can't son, and today to another Mac installed the same version of Java, Start Cassandra, completely normal, except that my own Mac. stumbled upon a method, see the URL link in Appendix:, using the scutils-get HostName command to view the current HostName, altogether is empty. Then use scutils -set HostName localhost , then restart Cassandra, compl
A warning is reported when a response is received by httpclient the analog POST request:org.apache.commons.httpclient.httpmethodbase-going to buffer response body of large or unknown size. Using Getresponsebodyasstream instead is recommended.is because the HTTP header returned does not specify ContentLength, or ContentLength is greater than the upper limit (default is 1M);HttpClient recommends using Getresponsebodyasstream () instead of getresponsebod
specifies the attribute, the element's content becomes editable.By the same line, after putting the following code into the console execution, the entire page will become editable and trample on it ~document.body.contenteditable='true';Automatically parse URLs with a tagMany times we have the need to extract the domain name from a URL, query the keyword, variable parameter values, and so on, and never thought that it would be easy for the browser to
C # URL short address compression algorithm and short URL Principle example, detailed introduction of the short URL mapping algorithm, the long URL MD5 generated 32-bit signature string, divided into 4 segments, 8 bytes per segment, and then generate a short URL, see text ex
Seo friends now know the importance of URL static, URL pseudo static, and URL rewriting to Seo. Search Engines like static website pages. Today, we will analyze in detail the differences among static URLs, pseudo-static URLs, and URL rewriting.
Static URL. Static
First, PHP gets the URL of the current page:
Copy the Code code as follows:
Get the current script URLfunction Getcururl (){if (!empty ($_server["Request_uri")){$scriptName = $_server["Request_uri"];$nowurl = $scriptName;}Else{$scriptName = $_server["Php_self"];if (Empty ($_server["query_string"])){$nowurl = $scriptName;}Else{$nowurl = $scriptName. "?". $_server["Query_string"];}}return $nowurl;}
The other is the value of a variable in the query sect
Release date:Last Updated:Hazard level:Vulnerability Type: insufficient informationThreat Type: Remote
Vulnerability introduction:
Mozilla Firefox is a free, open-source browser applicable to Windows, Linux, and MacOS X platforms.
There are multiple unknown vulnerabilities in browser engines in Mozilla Firefox 4.x to 5. Remote attackers can use unknown vectors to cause DoS (memory corruption and applicat
The following solutions are available with the help of Google:
In Ajax, the interface is often changed through innerhtml, Which is simpler than Dom.For example:Element. innerhtml ="Something"However, in IE, "unknown runtime error" may sometimes occur, but not in Firefox.This is mainly because when ie writes innerhtml, it will check whether the element meets the requirements of the HTML object container in the content, for example, if you add the incl
The DTD of the Web page source code has a line of spaces and unknown placeholders, causing many errors. In the official default template under the topic page is also the case, the template file is not a problem in local testing, this is a logical code problem or other problems?
Reply to discussion (solution)
is BOM header
is BOM headeris the BOM header for that file?
Only one BOM header
$url = '
The topic page under discuzx3.2 contains a line of spaces and unknown placeholders in front of the dtd, which leads to many errors. The same is true for the topic page under the official default template. it is no problem to test the template file locally. Is this a logical code issue or other problems?
Reply to discussion (solution)
Yesbom header
Yesbom headerWhat is the bom header of that file?
Only one BOM header
$
1. Alert Log description
In the Oracle 11.2.0.2 database, a large number of alert logs are found as follows:
Fatal Ni connect error 12537, connectingto:
(Local = No)
Version Information:
TNS For HPUX: Version 11.2.0.2.0-Production
Oracle bequeath nt protocol adapter For HPUX: Version 11.2.0.2.0-Production
TCP/IP nt protocol adapter For HPUX: Version 11.2.0.2.0-Production
Time: 11-sep-2011 17:03:56
Tracing not turned on.
Tnserror struct:
Nsmain err code: 12537
TNS-12537: TNS: Connection close
Processing Method for PostgreSQL database transactions in unknown state, postgresql Processing Method
Background
Database transactions are atomic operations, either successful or failed. However, from the client perspective, there may be a third State: unknown.
After the client submits a transaction (rollback, commit, prepare xact, rollback pxact, commit pxact) Request, the database receives the request and
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