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Windows 7 Tricks

Added tip at the end of the list for batch renaming multiple files.  

PHP –– Image Processing –– part 5: ImageMagick

Added a small snippet of code to connect two images.

update 12/19/19: added a second example of appending images using php's object oriented method.  

 
PCRE –– tutorial part 2

  • Largely rewritten.  Last update was 8 years ago.
  • Typos fixed.
  • links updated or removed.
  • Much of it reworded for readability.
  • Incorrect explanations corrected.  etc.
  • Added preg_replace_callback() function.

update 09/26/19: reworded and greatly simplified the first section: subpatterns.
update 10/04/19: Updated the example for preg_replace_callback() as it was incomplete.  

 
Opera Stable: Tips

Added the tip to use Inspect Element to view all images on a page.  

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copyright 2005–2019
memo blog

Memo

12/25/19 10:17pm Wednesday
Upgraded to php 7.3.11 from 7.2, removed allow_url_fopen, and changed max upload size to 512M from 32M.

The interesting thing is that the ini settings are set through the godaddy control panel.

TAGS: none

12/24/19 1:29pm Tuesday
I am currently dabbling on the file PHP –– Image Processing –– part 5: ImageMagick to update the script for making bold text as the current one does not work.  It is proving to be more difficult than I thought, but I have made some recent progress.

At present, I am rewriting it to be a bit clearer and to fix a few lingering bugs.

EDIT: 12/25/19 I am abandoning it.  The more I think about how this code works, the more I feel it does not work the way it should.  At larger sizes the text becomes bumpy with extra angles.

TAGS: none

12/23/19 6:38pm Monday
One more thought on the editor program I have been having trouble with that is only affecting me.

I added a small snippet of code that will trim whitespace from my scripts so that I can save files with system() commands.  Basically, I add a space before the <?php part of the script which is then automatically trimmed out so that is saves "correctly".

 <?php
system();
?>

becomes:

<?php
system();
?>

If the space is not trimmed out then many of the system() commands will not work.

TAGS: none

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memo blog

Study Project


10/31/19 12:22am Monday
This is a temporary post to help keep myself accountable regarding studying.

12/26/19: TBA

TAGS: mini-review

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