Coding
Archive for posts related to coding activities.
Testing an image gallery library in javascript
Testing a simple lightbox javascript in my wordpress theme.
PenguibBotLib, my library for Elegoo Penguin bot
An Arduino library to program the Penguin Bot by Elegoo in an easier way,
Venn’s diagram applied to web agency life and software development
Thoughts about Venn's diagram and making software.
Can you tell me why scrolling page with the scrollbar causes text selection?
A nice solution found by chatGPT
WP Gutenberg notes
Collection of notes and thoughts on Wordpress Gutenberg blocks development.
Optimizing LCP, Largest Contentful Paint result
Notes about Core Web Vitals optimization challenge
Find values recursively inside complex json objects in PHP
A PHP function to to quickly search complex, nested php structures for specific values.
Scroll to DIV by ID without jQuery
Use scrollIntoView instead of jQuery animate.
React links
Collection of links and notes while approaching React.js, next.js and related topics.
Come realizzare in PHP un bot per il controllo di accesso ad un gruppo Telegram
Una serie di appunti per la realizzazione di un bot di controllo di un gruppo Telegram, non è un vero e proprio tutorial, ma è sicuramente utile per ripercorrere il progetto.
Updating a metabox after Gutenberg updates
When press on "Update" refresh a custom metabox under gutenberg editor.
Count coloured cells on Google Sheets with reference
Google sheet trick to count cells
Two post types share the same taxonomy in WordPress
Sharing a taxonomy between different post types
MYSQL add counter in a query
Use mysql variables to create a counter in SQL, PHP code to use an SQL counter and what does the i mean in mysqli?
Modify the language attribute based on category in WordPress
How to modify the language attribute in your Wordpress theme using a specific value
WordPress Fatal error: Unknown: Cannot use output buffering in output buffering display handlers in Unknown on line 0
How I've beat the php mysterious fatal error unknown in Wordpress caused by caching plugin WP Fastest Cache
WordPress Gutenberg doesn’t parse Istagram oembed url
Sometimes Instagram embed doesn't work, why?
Hacking del sistema di irrigazione Claber
Modificare il sistema di irrigazione della Claber per utilizzarlo con Arduino e una app realizzata ad hoc
Stop sending email to new user in WordPress admin registration
A code snippet to prevent WordPress to send notification emails when you manually create new users. It uses a pluggable function.
A new avatar generator for WordPress with get_avatar and Flathash
Brand new avatars for WordPress Gravatar service
3 ways to add author’s image in WordPress
Add author's image in WordPress without a plugin
Orari trenord, corri solo quando ce n’è bisogno
Hai presente quando corri in stazione per prendere il treno al volo e, quando arrivi, ti accorgi che il treno ha 12 minuti di ritardo?
Add Internet Explorer class to body to detect old browser
Old browser go home! :-)
Generate all old PDF preview images with WordPress 4.7
PDF previews needed in media gallery?
Highlight text for search results in PHP
Useful code to highlight text occurences in search results or in a text. How to highlight text in a string…
Remove or change the view link in WordPress posts list admin
If you want to remove the row action ‘view’ from the admin posts list within a specific custom post type…
Modify list counter in :before pseudo class with jQuery using start attribute
Custom li list item with pseudo classes
Modify wp_query for a specific category in category.php
Order by meta field in category.php
Customize your site icon for new WordPress 4.4 embeds
Customize your wordpress embed
How to bring back tweet counters
Twitter doesn't want you to see how many tweets your links did.
Social buttons: the fastest way for WordPress, without plugins
Social buttons for wordpress
Limit the number of categories for posts in WordPress
Just one category for each post
WordPress anyone can register, but no email confirmation
Email problems with wordpress
WordPress 4.1.1 is available! Please update now.
Sometimes you find messages like “WordPress 4.1.1 is available! Please update now.“, in italian it is: “È disponibile WordPress 4.1.1! Aggiorna…
Fix for WP SUPER CACHE home not refreshing
WP SUPER CACHE is one of the most used WordPress plugin for cache, but probably there is a small bug…