Each actor expands the actor class and provides the Act method;
To send a message to the Web actor, you can use the actor! Message
When the message is sent asynchronously, "forget it after you send it."
To receive a message, the actor can call receive or react, which is usually done in a loop
The Receive/react parameter is a block of code that consists of a case statement
The status should not be shared between different actor
user-agent to ServerGet the status returned by the serverGet Server response HeaderSave picture
Include ("inc_http.php");$responseurl = "http://dev.mo.cn/aiencode/http/response.asp";
$act = Isset ($_get["action"])? $_get["Action"]: "";if ($act = = "Get") {//get data
$myhttp = new HttpRequest ("$responseurl a=text");$myhttp->open ();$myhttp->send ("name=anligecity=". UrlEncode ("Hangzhou"));Echo ($myh
operation may be the doPost (HttpServletRequest req, HttpServletResponse resp) or doGet (HttpServletRequest req, HttpServletResponse resp) method. Therefore, you can override these methods to control Servlet response to submit events, and call different JSP, java bean, and even EJB. For example, EventDrivenServlet inherits javax. servlet. http. httpServlet, and rewrite the doPost (HttpServletRequest req, HttpServletResponse resp) and doGet (HttpServletRequest req, HttpServletResponse resp) meth
provides configurable options for lazy to load foreign key content: company = relationship ('gamecompany', backref = backref ('games ')) # define the database eng to be used Ine = create_engine ('mysql: // root: root @ localhost: 5379/sqlalchemy_tutorial? Charset = utf8') # Call create_all to create the table structure. Existing tables are ignored. Base. metadata. create_all (engine)
2. Insert some data
Next, we will insert some data into the table.
(1) Django
The Common Data insertion method i
This article for you to explain Photoshop for an inch Peuchun add collar and adjust the background color of the specific processing method, package you make to meet the requirements of an inch photo!
Usually do a document or fill in a form, always to use an inch, but when the use of the time to find that their own an inch of the picture is not wearing clothing, not to reach the requirements. Do not have to be white background color, red is not. What to do, do you really want to go to the photo s
projects must know that first you need to define a communication protocol similar to MSNP, but today's topic is how to design a highly scalable system. Since the project itself has not conducted a more sophisticated customer communication and demand analysis, so there will certainly be a lot of functional expansion, communication protocol will be more and more large, and I as a less diligent person, of course, do not want to modify the written program, so this project is a good opportunity to p
a thorough understanding of JSRT performance.Benchmarks provides JSV8 's regular expression test code, which is representative of its performance over all languages. Copy the test code, implement the JSRT test, but did not provide the complete test source data, only found a 100KB source data. The table in the test page is the n value of 50000,500000,5000000, which does not understand where the data came from. Not in the source code.I'm going to test it with 100KB of data, and the results are 10
Disability Act of 1990 (The American Disabilities Act)
The Telecommunications Act of 1996 (The Telecommunications Act)
Amendments to the 1998 Rehabilitation Act (Rehabilitation Act Amendments) Section 508
Web Accessibility initia
This article describes the PHP multithreading concurrency implementation method. Share to everyone for your reference, specific as follows:
In Java, multithreading is a new thread of things, PHP relies on the Apache Linux Bottom has a multithreaded approach.
Here's how to simulate PHP concurrency if you can't control Apache servers
The above code to write a file locally.
If you access localhost/a.php the two browser tabs open as fast as possible, you find that two file creation
obtained. } if (!cur_command)//If the command being obtained is empty, it will return, conversely, continue to return; ret = Cur_command->func (Cur_command->nargs, Cur_command->args); This command is called by the Func Zone execution, the number of arguments executed is Nargs, the command is the args if (kLog_get_level () >= klog_info_level) {//log print for (i = 0; i In fact, this logic is better understood, we have to focus on the analysis of only how to get the action and command. Take a
In projects, we often encounter the need to pass Chinese Characters in JSP page switching. There are two main methods.
◆ URL Method
For example:
Http: // website/test1.jsp?Act=AddType= Apple Param= % 20D % 20B
◆ FORM Mode
For example:
Name=TestMehtodd="Post">
Type=HiddenName=Text2Value="Chinese">
Type=TextName=Text1>
Type=SubmitValue=Submit>
In these two cases, we will provide a correct solution for passing Chinese characters.
P
DbParameter ///Public class GeneralParameterMapper: IParameterMapper {private Action
_ Act ;///
/// GeneralParameterMapper //////
/// Defines how to assign parameterValues to the DbCommand delegate // if not passed, the default delegate will be used, this delegate does not verify whether the parameterValues to be passed has been defined in DbCommand // executing Execute repeatedly will cause an exception to ensure that repeated queries will
-\ (exit), the operating system will send sigquit signal to the process */2. sigaction function(1) Sigaction function prototypeThe Sigaction function is used to query and set the signal processing method, which is used to replace the earlier signal function. Sigaction function prototypes and descriptions are as follows:
Sigaction (query and set signal processing mode)
Required header File
#include
Function description
Sigaction ()
Addadmin (add Administrator)
Process:
addadmin.php (View interface) [Pass value of Act]---> doadminaction.php (total processing) contains all functions through include.php---> According to the Act passed, find the right function in admin.inc.php---> Call insert () in mysql.func.php into the database
A form, action= "Doadminaction.php?act=addadmin", uplo
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