network programming in c
... datalen) close(connfd) connect(fd, ., .) write(fd, data, datalen) read(fd, buffer, buflen) close(fd) int fd = socket( .) Socket fd Socket fd connfd ? TCP/IP Connection 8 TCP/IP Connection fd = socket(…); ... type: • Commonly used with TCP/IP and UDP/IP, but not specific to the Internet protocols • Only discuss TCP/IP sockets today 6 What is a TCP/IP Connection? • A reliable byte-stream connection ... TCP/IP connection established Send request Wait for response TCP/IP connection shutdown EOF read Block until connection established Specify well-known port Begin listening Client Server 9 Creating
Ngày tải lên: 05/09/2013, 09:57
C programming in linux
... nOPHAHFVAVPC`OIHWA@ACaACA_PPHA^PWPVCEQPAWCGTPHPGACHTACaCVPUGAaUDI`ICHRAXQCbIHWAIHApCAWGFUXDACHTAIHA g`FVVIDOAECWXIXPAECHTD]AA@AXQCbAVOPATGUaDRAVOPAWGPCVAOIWOQCHTAECWXIXPRAVOPA`QCGIHPVRAVOPAWUIVCGACHTAVOPAXICHF]A ... CAdFGaPGAXFQbVP`OHI`A`FQQPWPABIVOACAQFHWAVGCTIVIFHAFdACPGFHCUVI`CQAPHWIHPPGIHW]A @ACaAPHWCWPTAaCIHQbAIHAVPC`OIHWAaCHbA`FaXUVPGAQCHWUCWPDACHTAIHVPGHPVADbDVPaDATPDIWHAVFACAQCGWPACHTA aUQVI`UQVUGCQADVUTPHVAEFTb]AAA eFDVAFdAabAC`CTPaI`AGPDPCG`OACHTA`FaaPG`ICQA`FHDUQVCH`bAOCDAEPPHAIH^FQ^PTABIVOADXCVICQADbDVPaDA ... ebAdIGDVAPfXPGIPH`PABCDAdI^PAbPCGDACDACAaCIHdGCaPAOCGTBCGPAPHWIHPPGAdFGAgXPGGbAhHI ^C` AiHFBAhHIDbDjA dFQQFBPTAAEbAJkAbPCGDACDACHACHCQbDVAXGFWGCaaPGABIVOAlGIVIDOAmPQP`FaAIHASFHTFH]AAA nOIQPAPHWCWPTAIHACA`FaXQPfAVCD_AFdA`FH^PGVIHWAQCGWPAoUCHVIVIPDAFdAWPFWGCXOI`CQATCVCAiaCXA`FFGTIHCVPA
Ngày tải lên: 13/09/2013, 09:23
... instructions: Table 6.1: Conditional Branch Instruction Next, check the CMP instruction specifications in the instruction table http://resource.renesas.com Page 62 The CMP instruction can compare 8-, 16- ... Post-increment Register Indirect/Predecrement Register Indirect This section introduces sample programs using post-increment register indirect and predecrement register indirect (described in Chapter ... an instruction "to repeat processing if Z in the CCR is 0" In this case, you can use the BNE instruction to branch if Z in the CCR is http://resource.renesas.com Page 68 You can also stop looping
Ngày tải lên: 29/09/2013, 11:20
... Socket Programming in C/ C++ sockets TCP UDP Socket characteristics (cont’d) Each socket type has one or more protocols. Ex: TCP/IP (virtual circuits) UDP (datagram) Use of sockets: Connection–based ... sockets bind listen accept close send/recv shutdown close socket connect send/recv shutdown close server client socket c Mani Radhakrishnan and Jon Solworth Socket Programming in C/ C++ sockets TCP UDP socket ... back to the accept to wait for another connection request c Mani Radhakrishnan and Jon Solworth Socket Programming in C/ C++ sockets TCP UDP... Socket Programming in C/ C++ sockets
Ngày tải lên: 15/03/2014, 17:20
Windows Phone Programming in C# doc
... contain much code: using using using using using using using using using using using using System; System.Collections.Generic; System.Linq; System.Net; System .Windows; System .Windows. Controls; ... of conductors underneath the screen surface detects the change in capacitance caused by the presence of a finger on the surface. The touch screen hardware then works out where on the screen ... comparable between processors. The processor in the Windows PC might take five clock ticks to do something that the Windows Phone processor needs ten ticks to perform. The Windows PC processor might
Ngày tải lên: 17/03/2014, 13:20
Network programming in c
... #include #include #include #include #include #include 11 ... demo */ #include #include #include #include #include #include #include #include int main(int argc, char *argv[]) { struct ... inet_aton(const char *cp, struct in_ addr *inp); And here’s a sample usage, while packing a struct sockaddr _in (this example... #include #include #include #include #include #include #include #include ... Internet address (a structure for historical reasons) [...]... demo */ #include #include #include #include #include #include #include #include #include #include #define MYPORT 4950 // the
Ngày tải lên: 19/03/2014, 13:41
David haskins c programming in linux
... #include int main(int argc, char *argv[], char *env[]) { char c1 = 'd'; char c2 = 'a'; char c3 = 'v'; char c4 = 'i'; char c5 = 'd'; char name[6] = ""; sprintf(name," %c% c %c% c %c" ,c1 ... hello2 chapter1_2 .c -lc 1-3: gcc -o hello3 chapter1_3 .c -lc 1-4: gcc -o hello4 chapter1_4 .c -lc chap2: 2-1 2-2 2-1: gcc -o data1 chapter2_1 .c -lc 2-2: gcc -o data2 chapter2_2 .c -lc clean: ... C PROGRAMMING IN LINUX DAVID HASKINS DOWNLOAD FREE TEXT BOOKS AT BOOKBOON.COM Download free books at BookBooN.com 2 David Haskins C Programming in Linux Download free books at BookBooN.com 3
Ngày tải lên: 19/03/2014, 14:07
Windows Phone Programming in C# pptx
... Server 156 7.3 Creating a Transmission Control Protocol (TCP) Connection 157 Reading a Web Page 157 7.4 Connecting to a Data Source 163 Using the WebClient class 163 7.5 Using LINQ to Read from ... Application Switching 210 The Windows Phone Application LifeCycle 211 Fast Application Switching in an application 213 Fast Application Switching and Development 218 Fast Application Switching and ... Windows Phone 10 Windows Phone Gyroscope A mechanical gyroscope is a device that always points in a particular direction The Windows Phone contains an electronic version which
Ngày tải lên: 23/03/2014, 22:21
functional programming in c
... www.it-ebooks.info PROFESSIONAL Functional Programming in C# CLASSIC PROGRAMMING TECHNIQUES FOR MODERN PROJECTS Oliver Sturm www.it-ebooks.info Professional Functional Programming in C# : Classic Programming ... www.it-ebooks.info [...]... (defun calcLine (ch col line maxp) (let ((tch (if (= col (- maxp line)) (cons ch nil) (cons 46 nil)))) (if (= col maxp) tch (append (append tch (calcLine ch (+ col 1) line ... dialect used... else “.” in if col == maxp then tch www.it-ebooks.info 6 ❘ CHAPTER 1 A LOOK AT FUNCTIONAL PROGRAMMING HISTORY else tch ++ (calcLine ch (col+1) line maxp) ++ tch calcLines
Ngày tải lên: 28/04/2014, 16:01
Windows Phone Programming in C# Rob Miles pptx
... contain much code: using using using using using using using using using using using using System; System.Collections.Generic; System.Linq; System.Net; System .Windows; System .Windows. Controls; ... of conductors underneath the screen surface detects the change in capacitance caused by the presence of a finger on the surface. The touch screen hardware then works out where on the screen ... comparable between processors. The processor in the Windows PC might take five clock ticks to do something that the Windows Phone processor needs ten ticks to perform. The Windows PC processor might
Ngày tải lên: 28/06/2014, 14:20
A Complete Guide to Programming in C++ part 2 doc
... 158 Inserting and Erasing in Strings 160 Searching and Replacing in Strings 162 Accessing Characters in Strings 164 Exercises 166 Solutions 168 Chapter 10 Functions 171 Significance of Functions ... Reference Type 228 Defining Pointers 230 The Indirection Operator 232 Pointers as Parameters 234 Exercises 236 Solutions 238 Chapter 13 Defining Classes 243 The Class Concept 244 Defining Classes ... beginning of each chapter. These summaries also provide students with an idea of the key points to look for throughout the chapter. Chapter Exercises Each chapter contains exercises, including programming
Ngày tải lên: 06/07/2014, 17:21
A Complete Guide to Programming in C++ part 3 pptx
... Containers 749 Container Types 750 Sequences 752 Iterators 754 Declaring Sequences 756 Inserting in Sequences 758 Accessing Objects 760 Length and Capacity 762 Deleting in Sequences 764 List Operations ... Properties Capacities object2 Properties Capacities ■ OBJECT-ORIENTED PROGRAMMING Traditional concept Object-oriented concept OBJECT-ORIENTED PROGRAMMING ■ 5 ᮀ Traditional Procedural Programming In traditional, ... This chapter describes the fundamental characteristics of the object- oriented C+ + programming language. In addition, you will be introduced to the steps necessary for creating a fully functional
Ngày tải lên: 06/07/2014, 17:21
A Complete Guide to Programming in C++ part 4 pot
... The character set defines which code represents a certain character. When displaying characters on screen, the applicable character codes are transmitted and the “receiver,” that is the screen, ... for correctly interpreting the codes. The C+ + language does not stipulate any particular characters set, although in gen- eral a character set that contains the ASCII code (American Standard Code ... Code for Informa- tion Interchange) is used. This 7-bit code contains definitions for 32 control characters (codes 0 – 31) and 96 printable characters (codes 32 – 127). The char (character) type
Ngày tải lên: 06/07/2014, 17:21
A Complete Guide to Programming in C++ part 5 pot
... preset accuracy. The following three types are available for calculations involving floating-point numbers: float for simple accuracy double for double accuracy long double for high accuracy The ... standard escape sequences, their decimal values, and effects. You can use octal and hexadecimal escape sequences to create any character code. Thus, the letter A (decimal 65) in ASCII code can also ... To continue a string in the next line you can also use a backslash \ as the last character in a line, and then press the Enter key to begin a new line, where you can continue typing the string.
Ngày tải lên: 06/07/2014, 17:21
Questions to .NET and Programming in C#
... when the object is accessed. c) A static constructor can have public as a accessibility modifiers 74. class A { public static int X = B.Y + 1; } class B { public static int Y = A.X ... explicitly or implicitly. b) Static constructors can have accessibility modifiers. e) Static constructors are called when the class is loaded. c) Static constructors cannot be called ... error. c) Incompatible type for ’=’ can’t convert SubClass to SuperClass. b) No constructor matching SuperClass() found in class SuperClass d) Wrong number of arguments in constructor....
Ngày tải lên: 21/08/2012, 15:55
Questions to .NET and Programming in C#
... implementing an abstract class. [1.0] a) public abstract void class ClassA c) abstract public ClassA b) public abstract class ClassA 105. Which of the following methods can be called ... ("MyDll.MyOName" ) object myObject = System.Activator .C reatInstance (myObjectType) b) By using the System.Reflection. CreateInstance() method to create an instance of object in the following manner. ... an int data type. 203. Which of the following is the correct syntax for declaring an indexer. [1.0] a) protected int this[int var1] c) public int this(int var1) b) public int classname[int...
Ngày tải lên: 29/08/2012, 16:37
Question Bank Introduction to .NET and Programming in C#
... is called automatically when the object is accessed. c) A static constructor can have public as a accessibility modifiers 74. class A { public static int X = B.Y + 1; } class B { public static ... value c) get b) set d) find 100. public class A:B ,C, D{ } The above code represents ______ [0.5] a) multilevel interface c) multiple interface b) hierarchical interface d) multiple inheritance 101. ... False 25. Access Modifiers for variables in C# can be the following (Select all that apply) [1.0] a) Public c) Private b) Protected d) Public protected 26. In C# , an underscore is allowed as an initial...
Ngày tải lên: 09/04/2013, 09:10
6.087: Practical Programming in C
... some basic code profiling to examine the effects of explicitly declaring variables as registers. Consider the fibonacci sequence generating function fibonacci in prob1 .c, which is reproduced at ... Electrical Engineering and Computer Science 6.087: Practical Programming in C IAP 2010 Problem Set 3 – Solutions Control flow. Functions. Variable scope. Static and global variables. I/O: printf ... return 0 ; } Hint: In order to count words, count the transitions from non-white space to white space characters. 5 main .c: dict .c: dict.h: #include <stdio.h> #include "dict.h"...
Ngày tải lên: 25/04/2013, 08:07
Tài liệu Programming in C++ docx
... Fortran Boolean (int) boolean logical Character char, wchar_t char character(n) Integer short int integer integer int long int FloatingPoint float real real double Complex ❖ (in C9 9) ❖ complex ❑ Size ... " ;C& quot; and include guards. Programming in C+ + Dr. Bernd Mohr, FZ Jülich, ZAM Page 76 From C to C+ + Constants ❑ Typical C code used the C preprocessor to define symbolic constants: #define ... with C+ + ➠ Forschungszentrum Jülich Local C+ + Information ❑ Official C+ + On-line FAQ http://www.cerfnet.com/~mpcline /C+ +-FAQs-Lite/ Programming in C+ + Dr. Bernd Mohr, FZ Jülich, ZAM Page 12 Introduction...
Ngày tải lên: 13/12/2013, 08:15
Tài liệu Pro LINQ Language Integrated Query in C# 2008 docx
... public class Contact { public int Id; public string Name; public static void PublishContacts(Contact[] contacts) { // This publish method just writes them to the console window. foreach(Contact ... 2008 Accelerated C# 2008 Pro .NET 3.5 Scalable Application Design Expert Service-Oriented Architecture, 3e Beginning ASP.NET 3.5 Data Access, 2e Beginning C# 2008 Databases Beginning C# 2008 Pro LINQ: Language Integrated ... right there in the thick of it. For example, code samples dem- onstrating how to handle concurrency conflicts actually create concurrency conflicts, so you can step through the code and see...
Ngày tải lên: 18/01/2014, 03:20