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Yes, when they assume that EVERYONE has a smartphone it is a big problem, as well as assuming that those who DO have smartphones know how to use QR codes.
REQUIRING everyone to use a smartphone app is a huge burden on the elderly, even if they have smartphones.
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I live in India, and here, we have the UPI: Unified Payments Interface - Instant Mobile Payments | NPCI
When a QR code is scanned, and used for payment, it shows the name of the recipient (on my mobile), and I can refuse to pay if the name looks fishy. The UPI payment system is indeed a robust one.
modified 13-Dec-23 12:45pm.
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I guess that requires mobile phone coverage, supporting all the various standard of all potential customers.
Maybe 100% geographical smartphone coverage is the top priority development goal of every country in the world, ahead of health care, decent and healthy food, education and housing. I read a claim a few days ago that 90% of all adults on earth own a smartphone. I am not sure that I believe that figure, but my impression is that less than 90% have decent health care, food, education and housing. Maybe having a smartphone will help them forget their uncovered needs.
Having mobile technology available as an option is great, but I really dislike how we make ourselves (read: the entire world) totally dependent on it working flawlessly at any time, and is available to every one of us at any time. When I go out for a walk, or go downtown shopping, or whatever, I usually leave my smartphone at home. (Except when I go out with friends who take for granted that they can carry on a conversation with me through texting if the noise at the pub gets so loud that we have problems hearing each other across the table, so we use SMS for chatting  )
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Quote: usually leave my smartphone at home.
In the crime dramas I watch, that never suffices for an alibi!π
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trΓΈnderen wrote: When I go out for a walk, or go downtown shopping, or whatever, I usually leave my smartphone at home.
Optimist?
Myself I was an emergency contact for about 10 years which is why I first got a mobile. So it went everywhere with me. To a certain extent I still am.
But now I also consider cases where perhaps I witness an accident or I fall and realize walking further is going to be a problem.
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The parking garage at my doctors office is like that.
Mobile Webapp to pay: enter license plate number, cell number, and credit card.(and maybe spot number?)
Just drive out when you are done and you receive your receipt via SMS within a few seconds.
No honor system, tow trucks are the enforcers.
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I never scan QR codes. Ever.
During lockdown a lot of restaurants wanted customers to scan a QR code to view the menu, but I insisted that they hand me a printed menu, which they all did.
I'm bad enough with reading restaurant menus that the idea of trying to do it on my phone was just not going to happen.
It's not you, it's me.
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Wordle 907 3/6
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βThat which can be asserted without evidence, can be dismissed without evidence.β
β Christopher Hitchens
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Wordle 907 3/6*
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Happiness will never come to those who fail to appreciate what they already have. -Anon
And those who were seen dancing were thought to be insane by those who could not hear the music. -Frederick Nietzsche
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In a closed society where everybody's guilty, the only crime is getting caught. In a world of thieves, the only final sin is stupidity. - Hunter S Thompson - RIP
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Ok, I have had my coffee, so you can all come out now!
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Jeremy Falcon
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In the process of importing data from different sources; kept going back and forth: adding a field here and there; another enum; another conversion run. Heavy sigh.
I finally put the "source" text in one property and overlayed it with a bunch of "Get's":
IsItThis => Contains ...
IsItThat => ...
DivisionNumber => Substring ...
UnitType => Parse( ...)
etc.
No more "data"; just code.
"Before entering on an understanding, I have meditated for a long time, and have foreseen what might happen. It is not genius which reveals to me suddenly, secretly, what I have to say or to do in a circumstance unexpected by other people; it is reflection, it is meditation." - Napoleon I
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Gerry Schmitz wrote: back and forth: adding a field here and there; another enum; another conversion run
Very long ago I learned to do write code to create code. My tool of choice for that is Perl.
Probably my most ambitious project was when I used a pseudo schema to produce all of the Db DTOs, Database layer code, CRUD procs, UI DTOs with validation, and full unit tests. Probably close to 500 files.
I also use Perl a lot for data munging.
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I used to "generate", but then you have to maintain the "generator". And then, do you update the "generated" code, or update the "meta" data that generated the code?
This scenario involves no intermediate steps, or "foreign" tools.
"Before entering on an understanding, I have meditated for a long time, and have foreseen what might happen. It is not genius which reveals to me suddenly, secretly, what I have to say or to do in a circumstance unexpected by other people; it is reflection, it is meditation." - Napoleon I
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Good idea to store the original source even if you use your extractors to build some indices.
I can see easy automated testing and verification if you adjust some of your algorithms or add new items of interest later.
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englebart wrote: Good idea to store the original source even if you use your extractors to build some indices.
That is what I do. Mainly because I recognize that in terms of maintenance others are going to use that.
englebart wrote: I can see easy automated testing and verification if you adjust some of your algorithms or add new items of interest late
One of my first although not the first, significant work I did on this was to create a testing framework (this was before open source frameworks existed) and then created the tests also.
In another case the company accepted a contract to test a complex piece of hardware. I built a testing platform that consisted of two different ssh clients, and a third party tool to drive the management UI. Then the QA testers wrote human readable normal looking test cases in a Word document. I processed the Word document to produce the code that ran the platform.
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Hi All,
Not overly active on CP recently. I was in a state of flux as a bit of software I had written to make life eaiser for people was acting up in an odd way, after I had written the title I get a Teams call as I am writing the text of the question and totally botch it. Dave K & Richard M nicely pointed out that someone who was seeing what I was seeing had no chance. I fact I had read it the question when the Teams call was over and though 'don't post that you'll look like an idiot' clicked cancel and walked away, except cancel was submit. Ahhhhhhhhhh!!!!!
Sorry  ! (my oh my looked like a gimme codez question!)
Glenn
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There there.
Put a dollar in the jar.
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