Perl

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Perl Training Overview

Perl training teaches Perl developers the skills they need to fully utilize Perl object-oriented features, interact with databases, use Perl/Tk, extend Perl with C/C++, and write their own Perl modules.

Perl Training Objectives
  1. Debug Perl applications using a variety of tools
  2. Manipulate lists
  3. Create packages
  4. Utilize Perl\\\’s object-oriented features and write their own classes
  5. Install and use Perl modules
  6. Integrate Perl scripts with databases using the DBI module
  7. Explore the fundamentals of Perl/Tk programming
  8. Extend Perl with C/C++
  9. Develop their own Perl modules
  10. Perl Training Content
Debugging
  1. Warnings
  2. Diagnostic Messages
  3. Carping, Confessing, and Croaking
  4. Strict Checks
  5. Compiler Pragmas
  6. Debugging Flags
  7. Your Perl Configuration
  8. The Devel::Peek Module
  9. The Data::Dumper Module
  10. Expert List Manipulation
  11. The grep Operator
  12. Lists, Arrays, and List Operators
  13. Context
  14. Context and Subroutines
  15. Initializing Arrays and Hashes
  16. Reference Syntax
  17. Auto-vivification
  18. Defined Values
  19. Other List Operators
Usage of map, grep, and foreach
Blocks and Code References
  1. Blocks
  2. Subroutines
  3. Subroutine Prototypes
  4. Code Refs and Anonymous Subroutines
  5. Typeglobbing for the Non-Squeamish
  6. Local (Dynamic) Variables
  7. Lexical Variables
Persistent Private Subroutine Variables
  1. Closures
  2. The eval Operator
  3. The Block Form of eval
  4. The String Form of eval
  5. Block Form of eval for Exception Handling
  6. Packages
Review of Packages
  1. BEGIN and END Blocks
  2. Symbol Tables
  3. Package Variables
  4. Calling Package Subroutines
  5. Importing Package Symbols
  6. Exporting Package Symbols
  7. Using the Exporter Package
  8. The use Function
  9. AUTOLOAD and @ISA
  10. AutoLoader and SelfLoader
  11. Objects and Classes
Object-Oriented Stuff
  1. Making Perl Object-Oriented
  2. References
  3. The bless Function
  4. So, What\\\’s a Blessed Thing Good For?
  5. Calling Class and Object Methods
  6. Object Methods
  7. Writing Classes
  8. Constructors
  9. Inheritance
  10. What Perl Doesn\\\’t Do
  11. Tied Variables
Why Use tie?
  1. Tying a Scalar
  2. Inside Tied Variables
  3. untie
  4. Tying an Array
  5. Tying Hashes
  6. Tie::Hash and Tie::Array
  7. Tying Filehandles
  8. What Are DBM, NDBM, GDBM, SDBM, etc?
  9. Using the DBM Modules
  10. Installing and Using Perl Modules
  11. Laziness, Impatience, and Hubris
  12. CPAN
  13. Using Modules
  14. Installing a Perl Module
Unpacking the Module Source
  1. The Configuration Step
  2. The Build Step
  3. The Test Step
  4. The Install Step
  5. Using CPAN.pm
  6. Using Module Documentation
  7. Introduction to DBI/DBD
The Old Way – DBPerls
  1. A Better Way – DBI/DBD
  2. Database Programming
  3. Handles
  4. Connecting to the Database
  5. Creating a SQL Query
  6. Getting the Results
  7. Updating Database Data
  8. Transaction Management
  9. Finishing Up
  10. DBI/DBD SQL Programming
Error Checking in DBI
  1. Getting Connected
  2. Drivers
  3. Using Parameterized Statements
  4. Statement Handle Attributes
  5. Other Handle Attributes
  6. Column Binding
  7. The do Method
  8. BLOBs and LONGs and Such
  9. Installing DBI Drivers
  10. Introduction to Perl/Tk
  1. Tcl, Tk, Tcl/Tk, Tkperl, Perl/Tk, etc.
  2. Perl/Tk
  3. Creating a Perl/Tk Application
  4. GUI Programming Overview
  5. Adding Widgets
  6. Scrolled Widgets
  7. Configuring Widgets
  8. Menus
  9. More Fun with Menus
  10. Using FileSelect
  11. Perl/Tk Programming
  1. Tk::Error and Tk::ErrorDialog
  2. Configuring Widgets
  3. Geometry Management
  4. Geometry Management with grid()
  5. The Frame Widget
  6. Defining Widget Callbacks
  7. Bindings
  8. Nonblocking I/O with fileevent()
  9. Tags
  10. Other Widgets
  11. Other Tk Commands
  12. Getting Tk
  13. Extending Perl with C/C++
  14. Extending the Perl Interpreter
  1. Overview of Perl5 XSUBs
  2. Get Started with h2xs
  3. Set up the Perl Wrapper Class
  4. Write the XS Code
  5. The XS File
  6. Write Some Test Code
  7. What Do You Want?
  8. Returning Values on the Stack
  9. A Walk Through an XSUB
  10. Arguments to XSUBs
  11. Other h2xs Options
  12. Embedding the Perl Interpreter
  13. Why Embed Perl?
  14. Embedding Perl in a C Program
  1. Compiling the Program
  2. perlmain.c
  3. Perl Data Types
  4. Macros and Functions
  5. Manipulating Scalars
  6. Memory Management
  7. Script Space
  8. Evaluating Perl Expressions
  9. Dynamic Loading
  10. Multiple Perl Interpreters
  11. Module Development and Distribution
  1. Distributing Modules
  2. Get Started with h2xs
  3. Files Created by h2xs
  4. The Build Library (blib) ulectory
  5. Unit Testing and test.pl
  6. Versions
  7. Using blib
  8. POD
  9. POD Translators
  10. Cutting a Distribution
  11. Other Niceties
  12. Makefile.PL
  13. Design and Implementation
  1. Think First
  2. Object-Oriented Design
  3. Object-Oriented Development
  4. Library Modules
  5. Utility Programs
  6. Filters
  7. Performance
  8. Timing with Benchmark
  9. Conclusion
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