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Common Errors Part 3 - Kannada

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Outline:
Common Errors (Part 3)

"Cannot modify header information - headers already sent by..." errors when using header() function
Using ob_start() to turn on output buffering
"Failed to open stream; no such file or directory in..." errors when including a invalid file
Using a @ symbol to suppress errors
Width:860 Height:480
Duration:00:04:56 Size:4.1 MB

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Pre-requisite

Common Errors Part 2

Code files

  • common_errors_part_3/
  • common_errors_part_3/common_errors_part_3.txt
  • common_errors_part_3/open.php
  • common_errors_part_3/phpheader.php

Script

Slides

  • php/
  • php/3t-logo.pdf
  • php/php.pdf
  • php/php.tex