I was playing around with the Tensorflow object detection module recently and was trying to build my very own object detector. The idea was detect electronic components. Thus I followed this tutorial at https://tensorflow-object-detection-api-tutorial.readthedocs.io/en/latest/ Initially, my model worked ! (quite poorly though). But what was worse is that the font size of the labels were…
It was a day before the eve of Chinese New Year 2023 and everyone around me was excitedly speaking about the Toto draw that was happening that evening. Most of us, though we know it’s a game of chance, were indeed hoping for a surprise. This made me wonder, can someone use simple frequency analysis…
Below is a chart done using Power BI by my students from ITE College East. The data is from https://data.gov.sg/.
In the earlier tutorial, we learnt how to create containers in flutter. These containers had a fixed width and height of 100. But in usual development scenarios, we’d want to have a responsive container in flutter to fit to the various screen resolutions of mobile devices. We would like the container to respond to the…
In the earlier tutorial, we learnt how to clone a repository. Once cloned, we should open the code using either a code editor or an IDE. In this tutorial, we are going to use visual studio code to open a flutter project. There are many customisable code editors such as Sublime Text and Atom out…
We might come across many tutorials on my site and also from other sites that require you to clone a repository such as GitHub. This allows developers and learners to speed up the process of code development/learning and to focus on the objectives. What is a repository ? A repository, or repo, is a collection…
