When the sun rises again from the south east, the winter has come. A year goes by. Hang Seng Index has dropped from 27,460.17 (on 19 Nov 2007) to 12,915.89 (on 18 Nov 2008). This is another world.
I had the opportunity to attend JManc again this year—and once more, it was fabulous. The sessions were organic, deeply technical, and full of insights shared by developers across different domains. Here's my wrap-up from the day, highlighting a few memorable sessions and conversations. 1 Tony Wilson, Manchester 30 Years of Java — Jim Gough’s Retrospective Jim Gough delivered a fantastic keynote on the evolution of Java over three decades. As a Java Champion, his perspective mixed historical insight with a touch of humor and lived experience. Here are some of the milestones he covered: Applets & Early UI: Java’s original fame came from applets—tiny applications that ran inside web browsers. AWT & Swing: Early GUI development in Java involved the AWT toolkit, later replaced by the more versatile Swing. JavaFX: The modern Java UI framework that succeeded Swing. It was eventually removed from the JDK and spun out as an open-source project. While less commonly used in modern ...
I attended the talk called "Shape The Future with Lloyds". It was exciting to see a legacy bank break out of its monolithic shell and dive into Digital Transformation. The Lloyds Bank team shared insights into their journey of innovation; their commitment and the challenges faced in reshaping such a large institution. It was a great reminder of how iterative progress drives change across any industry. A special thanks to David Underwood for not only posting this event but also for sharing his experience in making daily multiple deployments possible; a true marker of transformation in action!
I recently discovered an interesting Python library called Manim . It’s a powerful tool that allows us to create beautiful animations of mathematical concepts and geometric shapes such as polygons, graphs, and functions. What makes Manim even more exciting is that it can be used directly in Jupyter Notebook. This means I can combine code, text, and animation all in one place — perfect for explaining mathematical ideas in a more dynamic and visual way. To try it out, I created a simple example using Manim to illustrate the Fourier Transform , one of my favourite topics from university. With just a few lines of code, Manim can generate smooth, professional-looking animations that show how complex waveforms are built from simple sine components. I’m excited to explore more possibilities with Manim and use it to present other mathematical concepts in a creative and engaging way. 1. Installation !sudo apt update !sudo apt install libcairo2-dev \ texlive texlive-la...
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