Author: Arie

  • Flutter meetup @ Gynzy

    On Thursday, April 11th, Gynzy hosted a Flutter Holland meetup at our office in ‘s-Hertogenbosch. One of my colleagues delivered an insightful presentation titled “Not Your Average Flutter Migration: Moving From a Complex Web App to a Multi-Platform Flutter App.“ To conclude the presentation, we showcased an interactive quiz that I hosted, demonstrating the interactivity…

  • Gynzy open question tool

    As an extension to our interactive quiz tool, we introduced an Open Question feature for students to respond to open-ended questions from the teacher. Here’s how it works: Personal contributions Collaborating with my colleagues, I: Used frameworks: Flutter, Lit Element, Ember For more information (in Dutch) visit:https://www.gynzy.com/nl-nl/blog/activeer-je-klas-met-de-open-vraag-tool

  • Gynzy interactive quiz released

    Today we released the interactive quiz, an important addition to Gynzy. The key features are: Personal Contributions During this project, I served as the Scrum Master and also contributed as a Developer. Our team included two external developers from abroad, and I guided them throughout the development process. My specific contributions included: See this video…

  • Gynzy embed tools

    We’re working on a feature to embed some of our Gynzy tools on your website. I created this post to test our embedded tools (see example below). Unfortunately it’s not possible to insert iFrames in a WordPress post by default. That’s why I used this plugin: https://wordpress.org/plugins/iframe/ When the plugin is activated, use this shortcode…

  • AS3 clickTag & IE popup blocker

    Recently, we at Gynzy had to implement clickTag scripts in Actionscript 3 banners. As you might know, AS 3 banners don’t work well in Internet Explorer. You’ll get a pop-up blocked warning when using navigateToURL(). After some googling I found a clickTag script at blog.advalidation.com/2011/06/as3-clicktag.html It uses ExternalInterface.call(‘window.open’, url, ‘_blank’); when the user agent of the…

  • AS3 Object shuffle or randomize

    After I published my AS3 Vector shuffle or randomize post, Philip Bulley commented: “…I tried casting a Vector.int to Vector.*, but the vector becomes null within the shuffle method”. I never had to randomize a Vector.<int> but when I tried I discovered Philip was right, the result was null. I solved this problem by changing my shuffleVector function…

  • TextSnapshot.getTextRunInfo: where is corner0x?

    For a new Gynzy tool, I’m trying to detect coordinates of selected words in a static textfield. It’s not to difficult using the TextSnapshot object. The

  • SD kaart “kapot”, foto’s gered!

    Een paar weken geleden ging mijn Transcend 16 GB sdhc card ineens “kapot”. Tijdens het maken van foto’s met mijn Canon 450D gaf het fototoestel ineens een foutmelding en was de kaart niet meer bruikbaar. De kaart werd ook niet meer herkend als ik hem in een kaartlezer stopte. Ik heb het geprobeerd op zowel…

  • AS3 Vector shuffle or randomize

    Update: my Vector shuffle function will not work with Vector.<int>. Please read AS3 Object shuffle or randomize for an improved and more generic shuffleObject function. In almost all tools we develop for Gynzy and bord.nl the questions are randomized. When searching the net for a generic function to shuffle Actionscript Vectors, I couldn’t find any. That’s…

  • Vernieuwde Gynzy omgeving

    Afgelopen maandag was een belangrijke dag voor Gynzy! Ruim 2 maanden geleden hebben we op de IPON de eerste versie van onze oplossing geïntroduceerd. Maandag ging een volledig vernieuwde Gynzy live. Zo zijn er veel nieuwe tools bij gekomen, is het zoeken en vinden van tools eenvoudiger geworden en hebben we het bord nog makkelijker…