advanced perl programming 2nd edition

... the remaining ones, because there is intelligence built into the name-resolution system to properly randomize the order in which you receive them. By always trying the first server IP address ... Primitive Name Service Routines Before getaddrinfo() was all the rage, programmers doing socket-level programming got by with a simpler collection of name service routines supported by the operating ... getaddrinfo()to Create and Connect a Socket #!/usr/bin/env python # Foundations of Python Network Programming - Chapter 4 - www_ping.py # Find the WWW service of an arbitrary host using getaddrinfo().

Ngày tải lên: 12/08/2014, 19:20

... Wrapping a Client Socket with TLS Protection #!/usr/bin/env python # Foundations of Python Network Programming - Chapter 6 - sslclient.py # Using SSL to protect a socket in Python 2.6 or later import ... secure your own application sockets This makes it impossible for a third party to masquerade as a properly certified server machine, and also encrypts all data so that an observer cannot determine ... chapter will focus heavily on the “network” part of the task, a few words about general daemon programming seem to be in order First, you should realize that creating a daemon is a bit tricky

Ngày tải lên: 12/08/2014, 19:20

... the fields on a web page where the site will include snippets of user-provided data without properly escaping them, and then figuring out how to craft a snippet of data that will perform some ... take a few minutes investigating the site in which you are interested to see if some more formal programming interface is offered to their services Even an RSS feed can sometimes be easier to parse ... Listing 10–1 Submitting a Form with “urllib2” #!/usr/bin/env python # Foundations of Python Network Programming - Chapter 10 - fetch_urllib2.py # Submitting a form and retrieving a page with urllib2

Ngày tải lên: 12/08/2014, 19:20

... Mathematics 2nd Edition by Greenberg Trang 4Solution Manual for Advanced Engineering Mathematics 2nd Edition by Greenberg Trang 5Solution Manual for Advanced Engineering Mathematics 2nd Edition ... Mathematics 2nd Edition by Greenberg Trang 9Solution Manual for Advanced Engineering Mathematics 2nd Edition by Greenberg Trang 10Solution Manual for Advanced Engineering Mathematics 2nd Edition ... Manual for Advanced Engineering Mathematics 2nd Edition by Greenberg Trang 7Solution Manual for Advanced Engineering Mathematics 2nd Edition by Greenberg Trang 8Solution Manual for Advanced Engineering

Ngày tải lên: 20/08/2020, 13:32

... Trang 1TEACHER’S BOOKC1 Advanced Trang 2Introduction to Gold Experience 2nd Edition 4–7CONTENTS Trang 3GOLD EXPERIENCE Gold Experience second edition is an 8-level course that prepares ... learn more This second edition is fully updated with new content and a new design The C1 level Brand new for the second edition, the C1 level is designed for students at an advanced level of English, ... designed for students at an advanced level of English, who are preparing for an advanced exam such as the Cambridge C1 Advanced exam As well as developing students’ confi dence in using English

Ngày tải lên: 11/10/2019, 18:46

... time states explicitly which aspects of thelanguage remain machine-dependent This Second Edition of The C Programming Language describes C as defined by the ANSI standard Although we have noted ... of the first edition C is not a big language, and it is not wellserved by a big book We have improved the exposition of critical features, such as pointers,that are central to C programming We ... sincere thanks to all Brian W KernighanDennis M Ritchie Trang 8Preface to the first editionC is a general-purpose programming language with features economy of expression, modernflow control and

Ngày tải lên: 16/08/2012, 11:09

... AboutProgramming Clojure, Second Edition Clojure is one of the most interesting languages out there right now, and the best way of learning Clojure just got better The second edition of Programming ... Dr Venkat Subramaniam Award-winning author and founder, Agile Developer, Inc Trang 4Programming ClojureSecond Edition Stuart Halloway Aaron Bedra The Pragmatic BookshelfDallas, Texas • Raleigh, ... and that there is nosuch thing as magic.—Aaron Trang 7Foreword for the Second Edition xi Foreword for the First Edition xiii Acknowledgments xv Preface xvii 1 Getting Started 1

Ngày tải lên: 24/04/2014, 16:00

... drive on the company network Although you won't implement every possible feature, you can imagine programming this application so that you can mark dozens of files and have them copied to multiple ... throughout Example 13-3 The Visual Studio NET editor recognizes these comments and helps format them properly The C# compiler processes these comments into an XML file You can create this file by using

Ngày tải lên: 12/08/2014, 09:22

... method in your ResultSet instance up-to-the-4.4 Advanced Datatypes JDBC 1.x supported the SQL2 datatypes JDBC 2.0 introduces support for more advanced datatypes, including the SQL3 "object" ... types and direct persistence of Java objects Except for the BLOB and CLOB datatypes, few of these advanced datatype features are likely to be relevant to most programmers for a few years While they

Ngày tải lên: 12/08/2014, 21:20

... JDBC and Java 2nd edition In the remaining chapters of this book, I will not talk much more about EJB because it hides many issues important to real-world database programming with ... and apply it to real-world database programming. Database programming in Java, however, is vastly different from the kind of database programming required in the more common, non-OO environments. ... in a pure Java environment. This extra functionality has a cost in terms of programming complexity. Unlike other programming languages, Java has distributed support built into its core. Borrowing

Ngày tải lên: 12/08/2014, 21:20

... socket factory for RMI A more detailed discussion of these issues can be found in Java Network Programming by Elliotte Rusty Harold (O'Reilly & Associates) Your first task is to decide ... ID/password to the middle tier application server The database trusts that the application server properly manages security Other tools accessing that same database use different user ID and password ... covering these issues because they are important to understanding distributed database application programming EJB is much simpler and more robust than what I present here in this book. [6] EJB does

Ngày tải lên: 12/08/2014, 21:20

... order to fully apply the information in this chapter, you should have some background in Swing programming Java Swing by Robert Eckstein, Marc Loy, and Dave Wood (O'Reilly & Associates) ... gain, or mouse click will occur in the event queue Unfortunately, another rule of thumb for Swing programming is that long- lived events—events lasting a second or longer—should occur in a separate ... actually a result of bad programmers failing to multithread long-lived events or failing to properly modify models inside the event queue. The keys to successful multithreaded updates of model

Ngày tải lên: 12/08/2014, 21:20

... Java 2nd edition This... throws SQLException; boolean storesUpperCaseIdentifiers( ) throws SQLException; boolean storesUpperCaseQuotedIdentifiers( ) page 185 JDBC and Java 2nd edition ... JDBC and Java 2nd edition Class Summary public interface... abstract void clearParameters( ) throws SQLException Description page 195 JDBC and Java 2nd edition Once set, a ... util.Date Immediate Subclasses: None Interfaces Implemented: None page 187 JDBC and Java 2nd edition Availability: JDK 1.1 Description This class deals with a subset of functionality

Ngày tải lên: 12/08/2014, 21:20

... Trang 2Jesse Liberty Publisher: O'Reilly Second Edition February 2002 ISBN: 0-596-00309-9, 648 pages The first part of Programming C#, 2nd Edition introduces C# fundamentals, then goes on to ... errors in this second edition We've scoured the book to ensure that no new errors were added, and that all of the code compiles and runs properly with the latest release edition of Visual Studio ... event handling Part II, Programming with C# This section and the next will be of interest to all readers, no matter how much experience you may already have with other programming languages These

Ngày tải lên: 12/08/2014, 23:22

... polymorphism and inheritance, is one of three cardinal principles of object-oriented programming An old programming joke asks, how many object-oriented programmers does it take to change a light ... that eating is the only method he implements) The huge advantage of classes in object-oriented programming is that they encapsulate the characteristics and capabilities of an entity in a single, ... Example 3-19 Example 3-19 Creating namespaces Trang 7Example 3-19 creates a namespace called Programming_C_Sharp, and also specifies a Tester class, which lives within that namespace You can

Ngày tải lên: 12/08/2014, 23:22

... struct Other programmers feel that properties provide a clean and simple interface, and that good programming practice demands data hiding even with simple lightweight objects Whichever you choose ... the object-oriented pioneers from nearby MIT who were working on the fortuitously named SCOOPS programming language They appropriated the term "mix in" for classes that mixed in additional

Ngày tải lên: 12/08/2014, 23:22

... overloaded in C#, which provides the indexer in its place Example 9-9 Using a simple indexer namespace Programming_CSharp { using System; // a simplified ListBox control public class ListBoxTest ... the indexer from Example 9-9 are able to coexist Example 9-10 Overloading an index namespace Programming_CSharp { using System; // a simplified ListBox control public class ListBoxTest

Ngày tải lên: 12/08/2014, 23:22

... drive on the company network Although you won't implement every possible feature, you can imagine programming this application so that you can mark dozens of files and have them copied to multiple ... throughout Example 13-3 The Visual Studio NET editor recognizes these comments and helps format them properly The C# compiler processes these comments into an XML file You can create this file by using

Ngày tải lên: 12/08/2014, 23:22