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CPAN Local Directories and Files
This section provides an introduction of local directories and files used when installing Perl modules from the CPAN repository. 2025-09-30, ∼163🔥, 0💬

CPAN (Comprehensive Perl Archive Network)
This chapter provides tutorial examples and notes on CPAN (Comprehensive Perl Archive Network). Topics include installing Perl modules with CPAN 'shell' and 'cpan' command; CPAN local files and directories. 2025-09-30, ∼161🔥, 0💬

What Is CPAN
This section provides a quick introduction on CPAN (Comprehensive Perl Archive Network). 2025-09-30, ∼161🔥, 0💬

"cpan" Command Line Tool
This section provides a quick introduction on the 'cpan' command, which uses the CPAN module to provide similar functionalities as the CPAN 'shell'. 2025-09-30, ∼152🔥, 0💬

Installing NMake 1.5
This section provides a tutorial example on how to install the 'make' utility on Windows, NMake 1.5, to help installing the RPC::XML Perl module. 2025-08-12, ≈31🔥, 22💬

💬 2025-08-12 Tijani12: no such website

💬 2023-05-12 Fathi: thanks for providing such a tool

💬 2023-01-31 Bob Bobbette: meaningful comments. Thanks! ☺

💬 2017-11-16 Ye Hongshaui: Very good

💬 2017-11-02 lxddd: thank you very much!

(More comments ...)

XMLin() and XMLout() Methods
This section describes two key methods in the XML::Simple module, XMLin() and XMLout(), to convert XML text string into a hash structure representing the XML structure and to convert the hash back to a string. 2024-11-20, ∼1718🔥, 2💬

Installing Apache HTTP Server 2.2.25 on Windows
This section describes how to install Apache 2.2.25 binary distribution on Windows systems. 2023-12-22, ∼2040🔥, 4💬

💬 2016-06-19 Herong: that was an interesting test.

💬 2016-06-17 a: <?php echo 'hello'; ?>

ReadParse() - Parsing Web Form Input Values
This section describes functions provided in the CGI library, cgi-bin.pl. It also provides a tutorial example on how to use the ReadParse() to parse Web form input values and other functions. 2023-09-21, ∼3945🔥, 12💬

💬 2022-09-22 abc: thanks

💬 2018-10-08 asdf: good

💬 2017-08-29 gerry: coo tutorial

💬 2015-10-30 Herong: Thank you, Yair. Your comment shows that form input values are processed correctly on my site for Hebrew language.

💬 2015-10-21 יאיר: שלום

Downloading Apache HTTP Server 2.2.25 for Windows
This section describes how to download Apache (HTTP Server) 2.2.25 binary distribution for Windows systems. 2023-05-10, ≈13🔥, 16💬

💬 2023-05-10 kornjvc: Thanks

💬 2020-04-20 Daniel Morris: This service is best service for best people

💬 2018-09-07 lijun: duo xie

💬 2018-03-30 ywb: 体验

💬 2018-02-28 黄先生: 多谢

(More comments ...)

open() - Opening File Handles for Input and Output
This section describes various ways to use the open() function to open file handles to input data from files or output data to files, input data from another process or output data to another process. 2023-03-23, ∼512🔥, 1💬

💬 2023-03-23 SILAS: I am writing a script that concatenates two input files into an output file. Once that is complete, I would like to use the resu...

Running Perl Scripts in "cgi-bin"
This section describes how to verify Apache httpd configuration and run Perl CGI (Common Gateway Interface) scripts in the default ScriptAlias directory: \local\apache\cgi-bin. 2022-12-21, ∼1064🔥, 1💬

RPC::XML::Server - XML-RPC Server Interface Class
This section describe the RPC::XML::Server class - the RPC-XML server and programming interface for remote method call handlers. 2022-12-02, ∼207🔥, 0💬

"package" Statement - Switching Name Space
This section provides a tutorial example on how to switch name space with the 'package' statement and how to access identifiers from other name space with double colon '::'. 2022-11-24, ∼176🔥, 0💬

RpcXmlServer.pl - RPC::XML Server Sample Program
This section provides a tutorial example on how to write a RPC::XML server sample program, RpcXmlServer.pl, supporting 3 remote methods: com.herong.hello, com.herong.getCelsius, and com.herong.getInfo. 2022-11-24, ∼167🔥, 0💬

SubCalling.pl - Example on Calling Formats
This section provides a tutorial example on how a subroutine can be called with different calling formats. 2022-11-20, ∼155🔥, 0💬

Expressions, Operations and Simple Statements
This chapter provides tutorial examples and notes about expressions, operations, and simple statements. Topics include different examples of expressions; expression evaluation contexts: scalar and list contexts; simple statements: an expression terminated by a semicolon; simple statement modifiers. 2022-11-19, ∼190🔥, 0💬

References
List of reference materials used in this book. 2022-11-19, ∼198🔥, 0💬

XML Parsing Options
This section describes commonly used options supported by the XML::Simple module that controls how to handle root element and empty elements. 'forcearray => 1' option is needed if you want to text elements to parsed as arrays. 2022-11-18, ∼243🔥, 0💬

SubParamAlias.pl - Example on Parameters as Alias
This section provides a tutorial example on how parameters are passed as aliases - modifying the value of a parameter will cause the value of the original variable updated in caller's code. 2022-11-18, ∼163🔥, 0💬

Declaring and Calling Subroutines
This section describes some important rules about declaring and calling user defined subroutines: parameters are passed as a list value stored in the special local variable @_; subroutines are normally called with their name prefixed with &. 2022-11-18, ∼235🔥, 0💬

String Built-in Functions and Performance
This chapter provides tutorial examples and notes about string built-in functions and performance. Topics include string built-in functions: chop(), length(), index(), substr() and split() functions; Perl functions are 2 times slower than Java functions. 2022-11-16, ∼190🔥, 0💬

Hard References - Addresses of Memory Objects
This chapter provides tutorial examples and notes about hard references, addresses of memory objects. Topics include taking hard references with the reference operator, \ on variables, functions or anonymous objects; using hard references in the same way as soft references by using curly brackets {}... 2022-11-16, ∼212🔥, 0💬

GameClient.pl - XML Communication Client Example
This section provides a tutorial example on how write an XML communication client program to connect to a server, send and receive XML messages. 2022-11-10, ∼170🔥, 0💬

Including Script Codes from Other Files
This section describes how to include script code from other files by using the do() function, or the require() function. 2022-11-09, ∼396🔥, 0💬

1 2 3 4 5 6 … > >>   ∑:177  Sort:Rank

Android ASP Astrology Big5 Bitcoin Blowfish Built-in C# Calendar CD-DVD Cheminformatics Chinese Cryptography DES Email Encoding Ethereum Flash GB2312 General H Herong History HTML Java JavaScript JDBC JSP JVM Linux Molecule Movie Music MySQL Neural Network Perl PHP Physics PKI Publication Python REST SOAP Sorting Swing TV Series UML Unicode VBScript Web Web-Services Windows WSDL XML XMLPad XSD XSL-FO