biên dịch từ cuốn professional c 2nd edition xuất bản bởi wrox press ltd

Professional Ajax 2nd Edition ppt

... Professional Ajax 2nd Edition Nicholas C Zakas Jeremy McPeak Joe Fawcett www.it-ebooks.info www.it-ebooks.info Professional Ajax 2nd Edition Nicholas C Zakas Jeremy McPeak Joe Fawcett www.it-ebooks.info ... Ajax can be used to accomplish many things, it is best used to enhance the user experience rather than providing cool effects This chapter discussed several Ajax principles, all circling back to ... Watching Stocks 351 352 361 361 362 366 370 371 Getting Yahoo! Finance Information The Stock Quote Proxy Client Component: The AjaxStockWatcher Class Customizing the Stock Quotes Using the Stock...

627
962
0

o'reilly - programming c#, 2nd edition

Danh mục: Kỹ thuật lập trình

... object of a specific class that derives from the root class called System.Object The CTS supports the general concept of classes, interfaces, delegates (which support callbacks), reference types, ... characters enclosed by single quote marks For example, A is a simple character while \u0041 is a Unicode character Escape characters are special two-character tokens in which the first character ... objects created in C# can be used interchangeably with objects created in any other language compliant with the NET CLS, such as VB.NET Each type has a specific and unchanging size Unlike with C+ +,...

586
612
0

cryptography in c and c 2nd edition

Danh mục: Kỹ thuật lập trình

... Cryptography in C and C+ + MICHAEL WELSCHENBACH Translated by DAVID KRAMER A press www.it-ebooks.info TM Cryptography in C and C+ + Copyright c 2005 by Michael Welschenbach Translator and Compositor: ... Welschenbach, Michael [Kryptographie in C und C+ + English] Cryptography in C and C+ + / Michael Welschenbach ; translated by David Kramer.– 2nd American ed., rev and enl p cm The ﬁrst American edition ... reduce the calculation time for multiplication, division, and exponentiation Without taking into account such practical nonstandard types as unsigned long long in GNU C/ C++ and certain other C compilers...

504
595
0

professional wordpress 2nd edition

Danh mục: Kỹ thuật lập trình

... a local MySQL instance and can’t open the socket connection to it Here’s a simple example: when you run WordPress locally on Mac OS, MySQL creates the socket /tmp/mysql.sock for local connections, ... experience-focused chapters in the last section This chapter also covers using the core as a reference guide, and why it is best not to hack the core code to achieve desired customizations Chapter ... runs the WordPress specialty shop zed1.com and he contributes the occasional patch to the code Matt Mullenweg’s company, Automattic, continues to operate the wordpress.com hosting service as well...

460
932
0

Programming C#, 2nd Edition pptx

Danh mục: Kỹ thuật lập trình

... FileCopierCabProject.CAB Microsoft (R) File Expansion Utility Version 5.1.2600.0 Copyright (C) Microsoft Corp 1990-1999 All rights reserved filecopiercabproject.cab: OSDBF.OSD filecopiercabproject.cab: FileCopier.exe ... DataSet 14.2.5 DBCommand and DBConnection The DBConnection object represents a connection to a data source This connection can be shared among different command objects The DBCommand object allows you ... this command line: csc Form1.cs /doc:XMLDoc.XML You can accomplish this same operation in Visual Studio NET by clicking the FileCopier project icon in the Solution Explorer window, selecting...

59
275
0

Programming C#, 2nd Edition doc

Danh mục: Kỹ thuật lập trình

... Double.Parse(textBox2.Text); ComCalculator.ComCalc theCalc = new ComCalculator.ComCalc( ); result = theCalc.Subtract(ref left, ref right); label1.Text = result.ToString( ); } private void btnMultiply_Click( object sender, ... for ComCalc.dll Private Sub btnAdd_Click( ) Dim theCalc As New ComCalc Label1.Caption = _ theCalc.Add(CDbl(Text1.Text), _ CDbl(Text2.Text)) End Sub Private Sub btnDivide_Click( ) Dim theCalc As ... New ComCalc Label1.Caption = _ theCalc.Divide(CDbl(Text1.Text), _ CDbl(Text2.Text)) End Sub Private Sub btnMultiply_Click( ) Dim theCalc As New ComCalc Label1.Caption = _ theCalc.Multiply(CDbl(Text1.Text),...

55
413
0

Programming C# 2nd Edition phần 1 pptx

Danh mục: Kỹ thuật lập trình

... object of a specific class that derives from the root class called System.Object The CTS supports the general concept of classes, interfaces, delegates (which support callbacks), reference types, ... characters enclosed by single quote marks For example, A is a simple character while \u0041 is a Unicode character Escape characters are special two-character tokens in which the first character ... interface, a C# class in effect promises to provide the functionality the interface specifies C# also provides support for structs, a concept whose meaning has changed significantly from C+ + In C# ,...

59
248
0

Programming C# 2nd Edition phần 2 doc

Danh mục: Kỹ thuật lập trình

... static int instances = 0; public class Tester { static void Main( ) { Cat.HowManyCats( ); Cat frisky = new Cat( ); Cat.HowManyCats( ); Cat whiskers = new Cat( ); Cat.HowManyCats( ); } } Output: cats ... garbage collector then collects the object and updates the queue, as well as its list of destructible objects 4.4.1 The C# Destructor C# 's destructor looks, syntactically, much like a C+ + destructor, ... Example 4-3 declares a constructor for the Time class that accepts a single argument, an object of type DateTime 69 Programming C# , 2nd Edition Example 4-3 Declaring a constructor public class Time...

59
220
0

Programming C# 2nd Edition phần 3 ppsx

Danh mục: Kỹ thuật lập trình

... else Console.WriteLine("Compressible not supported"); ILoggedCompressible ilcDoc = doc as ILoggedCompressible; if (ilcDoc != null) { ilcDoc.LogSavedBytes( ); ilcDoc.Compress( ); // ilcDoc.Read( ... interfaces: Document doc = new Document("Test Document"); IStorable isDoc = (IStorable) doc; isDoc.Read( ); ICompressible icDoc = (ICompressible) doc; icDoc.Compress( ); If it turns out that Document ... (isDoc != null) { isDoc.Read( ); } else Console.WriteLine("IStorable not supported"); 136 Programming C# , 2nd Edition ICompressible icDoc = doc as ICompressible; if (icDoc != null) { icDoc.Compress(...

59
260
0

Programming C# 2nd Edition phần 4 doc

Danh mục: Kỹ thuật lập trình

... both cases, the output reflects that the concatenation was successful: s6 concatenated from s1 and s2: abcdABCD s7 concatenated from s1 + s2: abcdABCD Similarly, creating a new copy of a string can ... 2nd Edition SyncRoot Public property that returns an object that can be used to synchronize access to the Stack Clear() Clone() Contains() Removes all objects from the Stack Creates a shallow copy ... Inc."; // constants for the space and comma characters const char Space = ' '; const char Comma = ','; // array of delimiters to split the sentence with char[] delimiters = new char[] { Space,...

59
310
0

Programming C# 2nd Edition phần 5 ppt

Danh mục: Kỹ thuật lập trình

... C# , 2nd Edition // a second subscriber whose job is to write to a file public class LogCurrentTime { public void Subscribe(Clock theClock) { theClock.OnSecondChange += new Clock.SecondChangeHandler(WriteLogEntry); ... just created DisplayClock dc = new DisplayClock( ); dc.Subscribe(theClock); // create a Log object and tell it // to subscribe to the clock LogCurrentTime lct = new LogCurrentTime( ); lct.Subscribe(theClock); ... Subscribe Subscribe's job is to subscribe to the clock's OnSecondChange event The second method is the event handler TimeHasChanged: public class DisplayClock { public void Subscribe(Clock theClock)...

59
322
1

Programming C# 2nd Edition phần 6 potx

Danh mục: Kỹ thuật lập trình

... FileCopierCabProject.CAB Microsoft (R) File Expansion Utility Version 5.1.2600.0 Copyright (C) Microsoft Corp 1990-1999 All rights reserved filecopiercabproject.cab: OSDBF.OSD filecopiercabproject.cab: FileCopier.exe ... DataSet 14.2.5 DBCommand and DBConnection The DBConnection object represents a connection to a data source This connection can be shared among different command objects The DBCommand object allows you ... this command line: csc Form1.cs /doc:XMLDoc.XML You can accomplish this same operation in Visual Studio NET by clicking the FileCopier project icon in the Solution Explorer window, selecting...

59
330
1

Programming C# 2nd Edition phần 7 pdf

Danh mục: Kỹ thuật lập trình

... SelectCommand's Connection SqlConnection connection = (SqlConnection) dataAdapter.SelectCommand.Connection; // Create an explicit, reusable insert command dataAdapter.InsertCommand = connection.CreateCommand( ... SelectCommand's Connection SqlConnection connection = (SqlConnection) dataAdapter.SelectCommand.Connection; // Create an explicit, reusable insert command dataAdapter.InsertCommand = connection.CreateCommand( ... namespace called SoapHttpClientProtocol, which System.Web.Services.Protocols: 390 Programming C# , 2nd Edition public class Service1 : System.Web.Services.Protocols.SoapHttpClientProtocol The constructor...

59
292
0

Programming C# 2nd Edition phần 8 pdf

Danh mục: Kỹ thuật lập trình

... create objects locally or remotely, or to obtain references to existing objects The four methods are CreateComInstanceFrom, CreateInstanceFrom, GetObject, and CreateInstance: CreateComInstanceFrom ... static, you don't need to construct an instance of System.Math (and you can't, since System.Math has no public constructor) The Activator class contains four methods, all static, which you can ... CreateComInstanceFrom Used to create instances of COM objects 425 Programming C# , 2nd Edition CreateInstanceFrom Used to create a reference to an object from a particular assembly and type name GetObject Used when...

59
415
0

Programming C# 2nd Edition phần 9 potx

Danh mục: Kỹ thuật lập trình

... object is created to handle each request: Calculator constructor Press [enter] to exit Calculator constructor Add + Calculator constructor Sub - Calculator constructor Mult * Calculator constructor ... Incrementer Incrementer Incrementer Incrementer Incrementer Incrementer Counter: Counter: Counter: Counter: Counter: Counter: Counter: Counter: Counter: Counter: Counter: Counter: Counter: Counter: ... client to request a connection: Socket socketForClient = tcpListener.AcceptSocket( ); The AcceptSocket method of the TcpListener object returns a Socket object which represents a Berkeley socket...

59
282
0

Programming C# 2nd Edition phần 10 pptx

Danh mục: Kỹ thuật lập trình

... Double.Parse(textBox2.Text); ComCalculator.ComCalc theCalc = new ComCalculator.ComCalc( ); result = theCalc.Subtract(ref left, ref right); label1.Text = result.ToString( ); } private void btnMultiply_Click( object sender, ... for ComCalc.dll Private Sub btnAdd_Click( ) Dim theCalc As New ComCalc Label1.Caption = _ theCalc.Add(CDbl(Text1.Text), _ CDbl(Text2.Text)) End Sub Private Sub btnDivide_Click( ) Dim theCalc As ... New ComCalc Label1.Caption = _ theCalc.Divide(CDbl(Text1.Text), _ CDbl(Text2.Text)) End Sub Private Sub btnMultiply_Click( ) Dim theCalc As New ComCalc Label1.Caption = _ theCalc.Multiply(CDbl(Text1.Text),...

55
313
0

Professional C# Third Edition phần 1 ppt

Danh mục: Kỹ thuật lập trình

... Directory Concepts Characteristics of Active Directory Data Schema 838 839 843 843 Administration Tools for Active Directory 845 Active Directory Users and Computers ADSI Edit Active Directory ... Directory Service Interfaces (ADSI) Programming Active Directory Classes in System.DirectoryServices Binding Getting Directory Entries Object Collections Cache Creating New Objects Updating Directory ... NET Component from a COM Client COM Callable Wrapper Creating a NET Component Creating a Type Library COM Interop Attributes COM Registration Creating a COM Client Adding Connection Points Creating...

140
396
0

Professional C# Third Edition phần 2 pps

Danh mục: Kỹ thuật lập trình

... http://www.simpopdf.com We can demonstrate the class with this code: static void Main() { IBankAccount venusAccount = new SaverAccount(); ITransferBankAccount jupiterAccount = new CurrentAccount(); venusAccount.PayIn(200); ... SaverAccount(); IBankAccount jupiterAccount = new GoldAccount(); venusAccount.PayIn(200); venusAccount.Withdraw(100); Console.WriteLine(venusAccount.ToString()); jupiterAccount.PayIn(500); 127 Chapter ... this, C# provides the checked and unchecked operators If we mark a block of code as checked, the CLR will enforce overflow checking, and throw an exception if an overflow occurs Let’s change our code...

140
775
0

Professional C# Third Edition phần 3 pps

Danh mục: Kỹ thuật lập trình

... catch block associated with that try block If there is more than one catch block associated with the try block, it identifies the correct catch block by checking which exception class the catch ... you the syntactical convenience of the foreach loop Arrays are also collections, as should be obvious because the foreach command works successfully with arrays For the particular case of arrays, ... same collection Adding collection support to the Vector struct Our Vector struct that we started in Chapter is about to get another extension with collection support So far our Vector struct contains...

140
371
0

Professional C# Third Edition phần 4 ppt

Danh mục: Kỹ thuật lập trình

... -sk ABC -n “CN=ABC Corporation” abccorptest.cer The command creates a test certificate under the name “ABC Corporation” and saves it to a file called abccorptest.cer The -sk ABC argument creates ... you can catch the exception of the type SecurityException, which provides access to a number of useful pieces of information, including a human-readable stack trace (SecurityException StackTrace) ... 002400000480000094000000060200000024000052534131000400000100010007D1FA5 7C4 AED9F0A32 E84AA0FAEFD0DE9E8FD6AEC8F87FB0376 6C8 3 4C9 9921EB23BE79AD9D5DCC1DD9AD236132102900B72 3C F980957FC4E177108FC607774F29E8320E92EA05ECE4E82 1C0 A5EFE8F164 5C4 C 0C9 3C1 AB99285D622CA A65 2C1 DFAD63D745D6F2DE5F17E5EAF0FC4963D26 1C8 A12436518206DC093344D5AD293:...

140
372
0