May Corona Virus Update

-
This is a placeholder for a follow-up to prior updates:

http://blog.bobtrower.com/2020/03/coronavirus-notes-update.html

http://blog.bobtrower.com/2020/02/coronavirus-notes.html

Comments

Post a Comment

Popular posts from this blog

Javascript webp to png converter

-
Image
[Done with programmer's assistants: Gemini, DALL-E] OpenAI's DALL-E produces images, but as webp files which can be awkward to work with. I have code here below for a web page that you can save locally that will allow you to select and convert a webp file. Meantime, here's the working conversion routine: Convert WebP to PNG Convert Download PNG OpenAI should fix this (as well as the response issues which has me using Gemini and Poe more often than not). Having to convert the image is a dumb workaround, but that is what you are left with. I have, in the past had to do various things with images, and although it can be a bit awkward if you are not familiar with it, ImageMagick is surprisingly competent with conversions and a vanilla type conversion is intuitively simple. Confusingly, the ImageMagick executable is 'convert'. To convert a webp to a png:  magick convert WhyThis.webp WhyThis.png ** With some installations, convert can be ca...
Read more

Received Development Methodology

-
Image
Received Development Methodology Introduction This is called 'The Received Methodology' because nothing has really been invented here beyond tidying up the process and describing it. It is, in bits and pieces, what some working programmers pass on to one another. It already exists in the wild on its own. It is 'what we do'. There is some merit in formalizing some of the stages so that work is easier to characterize and carve off and so that developers do not have to make apologies for the real-world fact that things generally are not 'first time right' in the meaningful sense of being 'the best' or surviving in the marketplace without revision. Things like 'pair programming', 'design patterns', 'RAD', 'Use cases', 'XP' (eXtreme Programming)', 'Agile Programming', test driven design, etc, all have their place within this framework, if only because they *DO* happen and this is a description of ...
Read more

Our education system is broken

-
I have struggled over the years with a persistent feeling that there is something profoundly wrong with our system of education. I expect that everyone wonders, from time to time, if we might do things better. I am increasingly of the opinion that we could do things a lot better. However, I expect that this will require some very large changes to the way we do things now. I am reluctant to criticize the way people working in a field conduct their business. I have spent a significant portion of my career examining how people do their work and I have invariably found that people are skilled, knowledgeable and conscientious. They know what they are doing better than an outsider would. Often, even though it seems from the outside that things do not work as well as they should, a closer look will reveal that the problem domain is larger and more complex than it looks and the solutions being pursued by working experts in the field are mature and effective. I have spent a lot of time ...
Read more