pthread create example

This is the highlight of our day and the root of everything, using the HTML5 audio tag to create the player, we need to know some basic usage of audio tags before using this. You can do this: Your browser does not support the audio element.You can also do this: We can see from the above example that HTML5 's audio tag is very simple to use. And the audio tag has many properties that can be used, such as

One, python create desktop shortcuts 2 examples Example one: Copy Code code as follows: Import OS Import pythoncom From Win32com.shell Import shell From Win32com.shell import Shellcon Def createdesktoplnk (filename,lnkname): shortcut = pythoncom. CoCreateInstance ( shell). Clsid_shelllink, none, pythoncom. Clsctx_inproc_server, Shell. Iid_ishelllink) shortcut. SetPath (filenam

This article mainly introduces the example of creating a scheduled task using commands in the yii framework through the console. If you need a scheduled task, refer to the following command to assume that the Yii project path is/home/apps/ 1. Create a file/home/apps/protected/commands/crons. php The Code is as follows: $ Yii = '/home/apps/framework/yii. php '; Require_once ($ yii ); $ ConfigFile = dir

Let's introduce the mkdir () function: mkdir ($path, 0777,true); First parameter: must, represents the path of the multilevel directory to be created;The second parameter: Set the directory permissions, the default is 0777, meaning the most likely access rights;Third parameter: True indicates that multilevel catalogs are allowed to be created. Example code (support to create Chinese catalog): Header (

Example of how to create a symmetric matrix using Python [numpy module] And pythonnumpy This example describes how to create a symmetric matrix in Python. We will share this with you for your reference. The details are as follows: The symmetric (Real Symmetric) matrix is also: Step 1:

Define method to create a label label //*************************************// Copy Code code as follows: var Createlabel = function (ID, name, value) { var Label_var = document.createelement ("label"); var label_id = Document.createattribute ("id"); Label_id.nodevalue = ID; var label_text = document.createTextNode (value); Label_var.setattributenode (label_id); var label_css = Document.createattribute ("class"

Cursor Is a database query stored on the DBMS server. It is not a SELECT statement, but a result set retrieved by this statement. After the cursor is stored, the application can scroll or browse the data as needed. Use cursor To use a cursor: Before using a cursor, you must declare (define) it. This process does not actually retrieve data. It only defines the SELECT statement and cursor options to be used.Once declared, you must open the cursor for use. In this process, the data is actually retr

A small example of IOS development -- use UIImagePickerController to create a simple camera application and use uiimagepicker to crop This blog post is a summary of the learning process for reading IOS Programming Tutorial from abroad. It is difficult because it is an entry. It's mainly about getting started with the UIImagePickerController controller. Why is this controller? It is used to call the camera f

JQuery example Tutorial: Create a foldable panel on a webpage Let's combine the techniques of the previous examples to create a foldable panel. To achieve the following results, call the slideDown () method and slideUp () method. The core jQuery code to implement this example: $ (Document). ready (function (){ $ (

Let's introduce the mkdir () function: mkdir ($path, 0777,true); First parameter: must, represents the path of the multilevel directory to be created;The second parameter: Set the permissions of the directory, the default is 0777, which means the maximum possible access rights;The third parameter: True indicates that a multilevel directory is allowed to be created. Example code (support for creating Chinese catalogs): Header ("Content-type:text/

This article mainly introduces a simple node. js server example. This article implements a simple helloworld example and shows how to run this server, for more information, see the following example: hello world. It seems that the first section of each language tutorial will talk about this, and we are no exception. First,

Use jQuery to create a simple example of the effect of the mask layer pop-up, jquery is simple The customer's website suddenly needs a masked pop-up window effect, which can also be called a dark box. The specific effect is that the background on the webpage becomes translucent, and a menu or something appears in the middle of the screen. This effect is very common on the Internet, for

"; }} public class Rightmove:imove//move behavior Instance 2 {public override void Move () {movestring = "Move Right"; }} public class Topjump:ijump//jump behavior Instance 1 {public override void Jump () {jumpstring = "Jump Up"; }} public class Downjump:ijump//jump behavior Instance 2 {public override void Jump () {jumpstring = "Jump Down"; } }}When you need to add a new player, just add another class that inherits Playfacotry, and nothing else needs to be changed.New

Static ObjectGetviewmodel (Type vm_type) {Dictionarystring,Object> dic = application.current.properties["Viewmodelmap"] asdictionarystring,Object>; if(DIC. ContainsKey (Vm_type. FullName)) {returnDic[vm_type. FullName]; } Else {ObjectNEW_VM =Activator.CreateInstance (Vm_type); Dic. ADD (Vm_type. FullName, NEW_VM); returnNEW_VM; } }Three: Call the Getviewmodel method directly when assigning DataContext to a view Public class viewmodeltest

For your Photoshop software users to detailed analysis to share the design of the Cheese theme UI icon to create a tutorial. Tutorial Sharing: Well, the above information is small compiled for you photoshop software users of the detailed design of the cheese theme UI icon example of the production of a tutorial to analyze the entire content of sharing, you see the software user

Create a primary key (example) SQL> alter table emp_ogg add constraint PK_empno primary key (empno ); -- Create a primary key Queries the constraints of a table.SQL> desc user_constraints; Name Null? Type ----------------------------------------------------------------------------- OWNER VARCHAR2 (30) CONSTRAINT_NAME not null VARCHAR2 (30) CONSTRAINT_TYPE VA

1. Create a project and add the idsmtp1, idmessage1, and idpop31 (Indy control label group) controls to the form. 2. Set idsmtp1.host: = 'smtp .163.com '. (I used the 163 check. You can also select another server.) idsmtp1.username: = 'Caoyan528'; (this indicates the account name of the mailbox, for example, the mailbox is: aaaaaa@163.com, then username is aaaaaa) idsmtp1.password: = 'xxxxxxxx'; (here Is th

Problem:LoadRunner The HP Web Tours Application service does not start, prompting 1080 port to be occupiedWith internal Error:your request was unsuccessful cannot create GUI Process-program not foundCheck method:1. View processes that occupy 1080 ports2. Check if there is a strawberry folder under the C drive, if you do not need to download Strawberry-perl-5.10.1.0.msi and install, and then refresh the browser can see the program opened successfullyWo

Prototype mode is the creation mode. Design intent: Use the prototype instance to specify the type of object to create and create a new object by copying the prototype. We use the class diagram of the example that builds the CV to illustrate the prototype pattern. Class Diagram: The prototype pattern is mainly used for object replication, and its core is the pr

Label:Create functionTest@Num varchar( -))--@Num Parametersreturns varchar( -)--return value type asbeginDeclare @MSG varchar( -)if(@Num =1) Select @MSG ='correct'Else Select @MSG ='Error'return @MSGEnd--Call functionSelect Dbo.test (2)--Pass parameter 2Return Result: Error--Create a function that returns a table typeCreate function gettabledetails () returns TABLE as return (Select* from sales)--Call functionSELECT * FROM dbo. Gettabledeta