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Updating Drupal 8 core - and solving the errors

1 month 3 weeks ago
https://www.drupal.org/docs/8/update/update-core-via-composer

The above often produces errors - here’s some steps to get updated:

Step 1:

  • rename /vendor to /_vendor
  • rename /core to /_core

  • rename composer.lock to _composer.lock

- - available for easy rollback if problems occur

Step 2:

Edit composer.json with the following changes:

  • “drupal/core”: “^8.4.0”,
  • “drush/drush”: “^9.0.0”,

Step 3:

  • composer require drush/drush:^9.0.0
  • composer update drupal/core –with-dependencies
  • drush updb
  • drush cr

Step 4:

  • delete /_vendor
  • delete /_core

  • delete _composer.lock

Gotchas:

You may have to remove certain modules depending on circumstances. For instance I had to do the following on one site:

composer remove drupal/console drush/drush

much more info here about removing troublesome modules:
https://www.isovera.com/blog/upgrading-drupal-840-and-drush-9-composer


All the info to do this was taken from the links below, with  thanks to websiteworkspace and Internet others at drupal.org and Benji Fisher isovera.com:

https://www.drupal.org/forum/support/upgrading-drupal/2017-10-06/update-to-84-with-composer#comment-12294335

https://www.isovera.com/blog/upgrading-drupal-840-and-drush-9-composer

Introduction to p5.js - how to start and what online/web editor to use - YouTube

2 months 2 weeks ago
Introduction to p5.js - how to start and what online/web editor to use - YouTube:

p5.js is a great tool for artists and designers to create with JavaScript.

check out these resource to start learning:

p5.js website:

https://p5js.org/

The Coding Train - one of the best channels on p5.js: https://www.youtube.com/channel/UCvjgXvBlbQiydffZU7m1_aw

A great book and website to learn p5:

http://www.generative-gestaltung.de/2/

General reference for JavaScript and the web:

https://www.w3schools.com/js/default.asp

Template/Boilerplate to start with p5 in codepen:

https://codepen.io/boilerplate/pen/pLzXNN

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1 hour 20 minutes ago
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