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Debugging perl
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Debugging perl

Debugging perl

Troubleshooting for Programmers

Martin C. Brown

425 pages, parution le 30/10/2000

Résumé

Write error-free programs from development to deployment!


Sidestep disaster with the tips, techniques, and expert insights contained in this one-of-a-kind resource. Debugging Perl shows you,
step-by-step, how to fix buggy code and prevent errors from ever slipping into your programs. All the details you need to know are here--from
avoiding syntax, logic, and variable problems as you program to troubleshooting with the Perl debugger, profiler, and compiler. Plus, you'll get
design tips, little-known traps to watch out for, and a cross-referenced appendix of error messages. When your Perl scripts must run cleanly
on every system every time, turn to the real-world solutions offered in this unique handbook.
Learn to:

  • Optimize your code using the Perl debugger, profiler, and compiler
  • Troubleshoot variable expressions, regular expressions, compile-time statements, run-time outputs
  • Stamp out bugs caused by syntactical and logical mistakes
  • Implement subroutines, modules, and expressions to automatically detect potential problems
  • Trap errors using manual techniques, the Perl debuggers, and through the use of Perl's pragma system
  • Manage Perl memory usage and control system resources
  • Evaluate your scripts using test harnesses, code breaking, and system stress calculations


Chapter 1: Introduction

Part I: Perl Logic and Syntax

Chapter 2: How Perl Parses a Statement

Chapter 3: Variable Problems

Chapter 4: Regular Expression Traps

Chapter 5: Using Abstraction as a Design Methodology

Chapter 6: Language/Platform Migration Guide

Part II: Error Trapping

Chapter 7: Basic Error Trapping

Chapter 8: Using Pragmas and Warnings

Chapter 9: Manual Degbugging Techniques

Chapter 10: The Perl Debugger

Part III: Optimizing Your Code

Chapter 11: Manual Optimization

Chapter 12: Automatic Optimization

Part IV: Testing Your Code

Chapter 13: Building a Test Harness

Chapter 14: Breaking Your Code

Part V: Appendices

L'auteur - Martin C. Brown

Martin C. Brown develops programming-heavy Web sites for compames such as HP, Oracle, and his own vcnture toodware.net. His primary languages include C, C++, Java™, Perl, and Python. He lias more than a décade of expérience managing mixcd-platform networks, coveririg everything frorn network design to top-lcvel staff management. In addition to hi;> hook authoring, he works with Microsoft dtveloping white papers and acting as an S\lh for their certification program. He is a regular contrihutor to a number of magazine sites.

Caractéristiques techniques

  PAPIER
Éditeur(s) Mc Graw Hill
Auteur(s) Martin C. Brown
Parution 30/10/2000
Nb. de pages 425
Couverture Broché
Poids 880g
Intérieur Noir et Blanc
EAN13 9780072126761

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