LizzardJs Quick Talk
29 January 2024 by erwan | Leave a Comment
Everybody has their own work brest practise : in my case I rely on arrays for lots of algorithmic trick, an dI often get confused when I use theme in both PHP and Javascript if like me you work on full stack development on a mix javascript frontend and PHP backend, then you switch from […]
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Quick Talk
Well it sounds official now : we cannot rely on PHP mail's function (or its wordpress extension wp_mail ) to send emails. That's good news because in the case of WordPress like other applications (Prestashop has native SMTP), we can now configure SMTP email sending via free plugins. Most popular is https://wpmailsmtp.com/. It comes free […]
25 January 2024 by erwan | Leave a Comment
Dealing with large datasets is easy for a professionnal programmer, lots of solutions exist for database systems like Mysql and its famous phpmyadmin self hosted suite. But working with non technical colleagues involves creating smart interfaces, and you can start with pre defined CRUD (Create, Read, Update, Delete) systems, also called BREAD (Browse, Read, Edit, […]
18 January 2024 by erwan | Leave a Comment
in the 70s , the MAD acronym stood for Mutually Assured Destruction, a sign of times when nuclear weapons on both sides of antagonist empires of the COLD WAR where in numbers that guaranteed total destruction of life on the planet if fired together in reciprocal strikes. Today, the MAD Acronym resurfaces with a similar […]
16 January 2024 by erwan | Leave a Comment
In a NUXT3 multi component application, some elements might not be available instantly with the document.querySelector API. This behaviour has been identified as a resolved issue since 2022 (and that was about nuxt2) and the only way to solve it seems to activate the selector after setTimeout in the mounted event of the component. I […]
15 January 2024 by erwan | Leave a Comment
Default Gunteberg editor comes with basic layout features, allowing management of blocks within predefined column width, that can be adjusted via the Block options. this is very handy to start with advanced image/ text alignement issues, one thing missing though is the ability to work with responsivness customization. The example below demonstrates the column block, […]
4 January 2024 by erwan | Leave a Comment
WordPress has two functions that you can use to create links to a series or articles sorted by tag (cloud style with wp_tag_cloud ) or category (hierarchical style via wp_list_categories) add a description to your category list using simple walker via wonderful stackexchange threads providing wordpress category list shortcode and walker to add description to category list
2 January 2024 by erwan | Leave a Comment
Founded by Imran Chaudhri and Bethany Bongiorno, a couple of ex APPLE engineers, HUMANE is a new SANFRANCISCO company that markets AI PIN, a new device, mix of credit card and golf ball, supposed to replace your Iphone. Obviously a master of technology, the small 700$ object is a voice powered computer that has replaced […]
Application Development
29 December 2023 by erwan | Leave a Comment
adding debug messages in javascript development via console.log is a universal technique of watching what's happening in your algorithms while developping. Multiplying console messages can get confusing, while keeping track of useful logs is important in the code development process. In this example, I work on nuxt development, and use Pinia state management to declare […]
29 December 2023 by erwan | 1 Comment on A history of note taking
A new approach to knowledge management is emerging with new AI desktop applications like rewindAI, a silent program for Silicon Macs that records everything you do on your computer (browse, documents, and .. audio recordings !) and can give back with common language queries. While this sounds very intrusive, could also be a standard in […]
30 November 2023 by erwan | Leave a Comment
After switching to Gutenberg WordPress content management, I investigate various alternatives. In this article I will review Kirby CMS, whose block based content editor is similar to Gutenberg, but better looking. Content Management While Kirby CMS does not include column block as it exists in Gutenberg, or in CRAFTCMS Matrix Field, default Kirby CMS setup […]
Fabric Js is a javascript library that includes a lot of design features. I use it for configurator rendering of top view. Integration in nuxt is quite straight forward using an specific interactive canva component that works with pinia data store Prerequisite : for this tutorial you need to have an existing nuxt3 project up […]
27 September 2023 by erwan | 1 Comment on Threejs object glow without postprocessing
There are many examples of bloomy post processing techniques on threejs, I mean bloomy in the bright sense, not the sad gloomy from the famous song Billy Holiday's sunday, I really mean to blow visual light emission from an object. So while three js comes with post processing power that delivers really nice visuals, I […]
12 September 2023 by erwan | Leave a Comment
This article describes the javascript and bootstrap lines that unfold the multiple question quiz with automatic scroll and smooth transitions I did spend a few minutes googling for the ideal association of chat like display and quiz elements (multiple choices). Most answers on chat based display provide code for displaying message application, not the automatic […]
7 September 2023 by erwan | Leave a Comment
you might want to try the nuxt3 module i18n to internationlize your nuxt3 application. It is full of nice features like automatic language detection and redirection, domain name switching, automatic route generateion and custom paths. The is a very extensive set of features, and I have to admit I prefered to code my own light […]
29 August 2023 by erwan | Leave a Comment
You can, create nice spheres from three js basic objects, or cylinder like figures with the Lathe object. Well I was looking to create an egg and this is quite easy if you like to play with mathematical sinus and cosinus. This guy's a bit like me, more than 30 years experience and blog for […]
25 August 2023 by erwan | Leave a Comment
Learn how to design multistep form with basic elements in a few lines of code Using the famous primevue starter for nuxt, we will build a multistep form based on vue and nuxt js , augmented by primevue elements. first thing to do is install and run primevue starter for nuxt. You'll find everything on […]
17 August 2023 by erwan | Leave a Comment
I have used wordpress event plugins for years, and if i had to continue using one of them I would recommend the very extensive - and not so expensive- tribe calendar plugin, that has a free version of the wordpress plugin directory. I like it because it is full of nice features, and may be […]
1 August 2023 by erwan | Leave a Comment
Learn to animate nice curve lines in a few code lines with ThreeJS, and show them from above.
Basement
here is a quick helper for dealing with small three js animations in a rather simple technique : add objects by naming them, and bulk removing them by name. This is an extension for the threejs Scene object, I call it WaveScene
3 August 2021 by erwan | Leave a Comment
Demonstration of a fence configurator (design fence with posts, limited width for panel, panel picker for specific coloring and custom laser cut design) Here I demonstrated integration of Material Design for Boostrap free version to build a side toolbar that mimics the photoshop tool palet. The example here was built with webpack. It combines many […]
LizzardJs
10 May 2021 by erwan | Leave a Comment
Official Documentation Illustrations & icons Free photos a Galaxy of tools Javscript ecosystem Learning JS Building Js OffTrack : CMS review OffTrack : Database tools This tutorial was made with
9 May 2021 by erwan | Leave a Comment
Writing tests Automated testing is the important step of coding down the user interactions you need to test manually each time you make changes to the code : replace the human-driven manual process of reviewing and validating every function of your application, which can take hours !! Tools Cypress I started Cypress.io to perform automated […]
Webpack integration webpack is a tool that makes a single javascript out of plenty of various libraries and styles. In this tutorial we show you how to start a new javascript project with the following libraries installing node js webpack relies on node.js : you must download and install node js from the official website […]
