beginning with c 2010

... have different controls nestedwithin each table cell Within a Divcontrol, you can also place a wide variety of elements and controls.You can nest server-side controls within static, non-server ... type=”text/css” href=”MyCss.css” /> </head> <script> Can contain either client-side script (script <script language= run on the browser, normally written in ”JavaScript”> JavaScript, ... settings of each section A list of all of the values is contained in a text file located at C:\Windows\ A full list of settings and comments can be found in machine.config.commentsusually located in

Ngày tải lên: 09/08/2014, 18:22

... search for all accounts beginning with the letter A, so type a*in the text box andclick Find User Add the Administrator account to the Administrators role by checking the User Is In Role check ... sites can be personalized Trang 111. Change the configuration of your Chapter 4 web site to allow anonymous access, but to denyaccess to one specific user account 2. Add a subfolder to the Chapter ... specify which users or rolesfrom the corporate Active Directory (AD) domain can access a site These users can then access the sitewhenever they are logged on using their login details to a PC

Ngày tải lên: 09/08/2014, 18:22

... 7-22, and click Choose Data Source Click New Data Source for the wizard to create a data source control Figure 7-22 3 Select Database as the source and leave the name as SqlDataSource1 Click OK Use ... WroxUnited connection string (not WroxUnited.mdf because that choice will create a new connection) 4 From... Source View and focus on the data source control Notice that it now lacks the actual ... providers and can hope that they are in proper managed code. ❑ The AccessDataSource control is a special case of the SqlDataSource control that contains a provider optimized for Microsoft Access. ❑

Ngày tải lên: 09/08/2014, 18:22

... shopping cart are written to the database For this aSqlConnectionobject is used, which provides a way to connect to a specific database For example:SqlConnection conn = new SqlConnection(“ ”); connec-if ... same comparison operators are used with objects, but with objects, you check to see if two objectreferences point at the same object The !=operator does the opposite, checking to see if two object ... working with arrays and collections Deciding Whether to Use Arrays or Collections There are pros and cons of using both arrays and collections, and the decision of which to use can times be confusing

Ngày tải lên: 09/08/2014, 18:22

... components into a central location that can beaccessed from anywhere within the site These components, like user controls, can contain one or more classes However, the crucial difference is that ASP.NET ... to this component To do this, you can create and configure an ObjectDataSourcecontrol You can then add controls, such as the GridViewcontrol, to the page andbind them to the data source control ... final check box, “Create methods to send update directly to thedatabase,” is checked 9. Click Next and then click Finish Save the data component, and close the component designer. 10. Select Build➪Build

Ngày tải lên: 09/08/2014, 18:22

... services WS-Security specification (a relatively new W3 specification detailing how to handle web services security) Authentication and Access Controls for Services Authentication is the process ... ❑ Completing an e-commerce transaction and checkout ❑ What you need to do to process the order ❑ The considerations involved in credit card–handling ❑ Conducting secure transactions The E-Commerce ... newSqlConnection(ConfigurationManager.ConnectionStrings[“WroxUnited”].ConnectionString); conn.Open(); SqlCommand cmd = new SqlCommand(“usp_Goal”, conn); cmd.CommandType = CommandType.StoredProcedure; cmd.Parameters.Add(“@FixtureID”,

Ngày tải lên: 09/08/2014, 18:22

... the cart The cart consisted of two objects: the CartItemobject(one for each item selected by the user from the catalog and the ShoppingCartobject, (which contained a bundle of CartItemobjects) ... dbo.usp_ProductsAS SELECT ProductID, [Name], Description, Price, PictureURLFROM Products ORDER BY [Name] 7. Save and close the procedure 8. Right-click WroxUnited.mdfand select Close Connection from ... into the databaseSqlConnection conn = null; SqlTransaction trans = null; SqlCommand cmd; try{conn = newSqlConnection(ConfigurationManager.ConnectionStrings[“WroxUnited”].ConnectionString); “VALUES

Ngày tải lên: 09/08/2014, 18:22

... any open database connections If you open up too manyconnections, you can end up with a Connection Pooling error Unlike classic ASP where it was commonpractice to set the connection to Nothing, ... machine by compiling a checklist Checklist Here’s a simple checklist of common things you would normally expect to feature in a typical deployment: ❑ HTML and CSS files:Your design and structure ... Any application variables in use Request Cookies Collection The cookies stored for the current site Response Cookies Collection Any cookies set during the page processing Headers Collection The

Ngày tải lên: 09/08/2014, 18:22

... offers a node for SPROCs, which can be expanded A single click selects a SPROC andshows, in the Properties window, if it is encrypted A double-click opens the SPROC, which can then beedited (assuming ... its data.) Connecting to an mdf file is very similar to connecting to AccessFiles Just follow these steps: 1. On the Database Explorer toolbar, click Connect to Database, and select Microsoft SQL ... of the constraints and relationshipsthat can be ruined by incorrect changes in the data or structure 690 Trang 31CSS and HTML Quick Reference This appendix provides a quick reference to CSS and

Ngày tải lên: 09/08/2014, 18:22

... tiên của nước Việt Nam độc lập(20/6/1946) Thư gửi cho các chiến sĩ cảm tử quân thủ C Thư gửi cho các cháu Thiếu niên và Nhi đồng toàn quốc nhân dịp tết đầu tiên của nước Việt Nam độc lập(20/6/1946) ... được 10 điểm, nếu trả lời sai thì các đội khác tiếp tục giành quyền trả lời và chỉ ghi được 5 điểm, giành quyền trả lời khi chưa có hiệu lệnh của MC thì loại khỏi lượt chơi đó Thời gian cho ... câu hỏi ở dạng trắc nghiệm Mỗi đội đều phải trả lời 1O câu hỏi, các đội sẽ chọn đáp án A, B, C hoặc D Mỗi câu đúng được 10 điểm, trả lời sai không có điểm Thời gian cho mỗi câu hỏi là 10 giây.

Ngày tải lên: 01/12/2013, 13:11

... the basic concepts and terminology of object-oriented programming
Use common objects and references types
Create, initialize, and destroy objects in a C# application
Build new C# classes ... Autorun.exe Word document (.doc) files that are included on the compact disc Trang 14xiv Programming with C# Document Conventions The following conventions are used in course materials to distinguish ... 7About This Course This section provides you with a brief description of the course, audience, suggested prerequisites, and course objectives Description This five-day instructor-led course provides

Ngày tải lên: 21/12/2013, 06:16

... activity In summary, the CD8-imprinted CLIP CGTases had significantly higher catalytic efficiency for CD8 cycliza-tion and lower efficiency for CD hydrolysis, whereas their efficiency in the CD8coupling ... acceptor sugar molecule in the coupling reaction Furthermore, CGTase can catalyze the hydrolysis of glycosidic linkages in starch [1] The end-products, especially CD6, CD7 and CD8 (a-CD, b-CD ... decreased hydrolysis and coupling activity When the cyclization activities of the CGTase prepa-rations were compared, a 10-fold increase in the cata-lytic efficiency (kcat⁄ Km) of the CLIP CGTases

Ngày tải lên: 07/03/2014, 10:20

... 40Calling member functions We communicate with objects by calling their member functions Trang 41Calling member functions The general syntax for accessing a member function of a class is class_object.function_member() ... practical basis for a computer application Trang 13Objects (Contd.) Each object has its own properties or characteristics that describe what it is or Trang 14Different ObjectsName: Jack Age: ... Derived from the C language  It is compatible with C (it is actually a superset) Most important elements added to C to create C++ are concerned with classes, objects and object-oriented programming

Ngày tải lên: 16/03/2014, 01:20

... commonCount: 3 cars in the race Trang 30More on Static Data members private category of the class, the non-member functions cannot access it member of the class can access data for the class ... count~race_cars(){count ;} //destructor to decrement count }; int race_cars::count;  The static data member should be created and initialised before the main() program begins. Trang 29The count is commonCount: ... objects there are  Only visible within the class, but its lifetime is through the entire program static data_type variable; Trang 28race_cars(){count++;} //constructor to increment count~race_cars(){count

Ngày tải lên: 16/03/2014, 01:20

... internal combustion en-gines We can abstract the concept of engine to include machines ingeneral as well as complex machines such as robots and vehicles Tofurther the abstraction, we can include ... programprototyping and accurate data outputs than in program elegance orstructure The novice engineering programmer is concerned princi-pally with modeling physical systems or phenomena and processingaccurate ... historians credit the cracking of the Enigma codes as a primary contribution to the winning of the war by the Alliedforces An American machine, the Electronic Numerical Integratorand Computer (ENIAC)

Ngày tải lên: 19/03/2014, 14:08

... sequential collection of prices with given contract price specifications This hierarchy isencapsulated within a concrete class managing collections of different price types This man-aging class aggregates ... programming—pro-case, this means a parameterization of the class template Price by classes, checking prices inaccordance with a particular contract specification Procedural Programming Let me begin with ... void clear() = 0; Trang 31template<class S>class CPrices : public IPrices { friend class Prices; public: virtual CPrices* clone() const {return new CPrices(*this);} virtual const char*

Ngày tải lên: 19/03/2014, 14:14

... func(xobject), while a member function is called like xobject.func() • Designer can select the syntax that is considered most readable. Trang 17Friend classes Declare a single member function, ... function has to be declared in the class whose data it will access This cannot be done if the source code is not available to a programmer If the source code is available, then existing classes ... can consider allowing the whole class friend privileges. Trang 20Friend classes (Contd.) However, the public member functions of the class alpha cannot access the private members of the class

Ngày tải lên: 23/03/2014, 04:21

... ConversionsType of Conversion Function in Destination Class Function in Source Class Basic to Class Constructor N/A Class to Basic N/A Conversion Function Class to Class Constructor Conversion Function ... Trang 43Conversion between Objects (Contd.) objectA = objectB; objectA: object of destination class objectB: object of source class  Conversion of objects of two different classes can be achieved ... reference X::X(const X &ptr) that the copy process does not inadvertently make any changes to the object that is being copied Trang 32Copy Constructor (Contd.) Copy constructor is called

Ngày tải lên: 23/03/2014, 04:21

... Objectives Describe Single Inheritance Describe Base class and Derived class Access Base class members and use pointers in classes Describe types of inheritance Describe Constructors and Destructors ... are public Trang 11Accessing Base Class MembersWith inheritance: • Derived class members can access members of the base class if its members are public • Derived class members cannot access the ... object emp1 cannot access private members of the class Employee Trang 12Protected Access SpecifierThe protected section is like the private section in terms of scope and access. • Protected

Ngày tải lên: 23/03/2014, 04:21

... with a Common Base  Describe Virtual Base Classes • Constructors and Destructors  Use Pointers to Objects to access Member Functions Trang 3Session Objectives(Contd.) Describe Virtual functions ... difference with normal multiple inheritance. Trang 21Constructors and Destructors  Presence of virtual base classes changes the order in which constructors are called • A virtual base class is ... Some classes such as class Shapes, represent abstract concepts for which objects cannot exist • It is not possible to provide concrete definitions for its virtual functions that will actually create

Ngày tải lên: 23/03/2014, 04:21