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Thanks.
I have checked both, the signatures are the same in both places and match the downloaded file in both too.
BTW... the link you gave me looks like a nice site too. Do you use it regulary?
M.D.V. 
If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about?
Help me to understand what I'm saying, and I'll explain it better to you
Rating helpful answers is nice, but saying thanks can be even nicer.
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And suddenly I can see this message ... the hamsters have woken up.
It's not one I use often, but it's one of those "hmmm ... bookmark that one" sites you come across from time to time.
"I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
"Common sense is so rare these days, it should be classified as a super power" - Random T-shirt
AntiTwitter: @DalekDave is now a follower!
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Read it properly and explains why: because it's pretty much the only source of installs on Android - 87% of all installs came from the Play Store, with the next highest source being just 5%! So it has a very good threat-to-legitimate app install ratio considering.
I don't have figures for Apple or MS, but I'll guess they are similar or worse. Amazon? I suspect they will be a lot worse.
"I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
"Common sense is so rare these days, it should be classified as a super power" - Random T-shirt
AntiTwitter: @DalekDave is now a follower!
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Of course. There was a bit of cynicism in my post that--I don't blame you for it--didn't come through.
Everyone's making the claim their so-called stores are the only places that can be trusted. Reality shows an entirely different outcome.
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... un  plug the computer, Sandra!
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I checked the site with Virus Total. It stated that some 80 plus virus engines all said the site was safe.
Get me coffee and no one gets hurt!
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Thank you. Didn't think of it 
M.D.V.
If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about?
Help me to understand what I'm saying, and I'll explain it better to you
Rating helpful answers is nice, but saying thanks can be even nicer.
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I cut my teeth on a 6502 processor. 8 bit and 65536 bytes of RAM to play with. Later on I moved to 16 and finally 32 bit.
As computers get more sophisticated and accordingly more complicated looking back I realize part of me enjoys them less. Don't get me wrong - garbage collected code is great and not having to worry about out of memory exceptions on a modern OS under most circumstances is a huge win that I think many of us probably take for granted.
I like to bit twiddle though. Don't you? I liked it when I had to come up with something crafty to make it even work. It's a challenge, and it's more hacking than coding.
Recently, I had to change the timing in the driver code for a display I was using because it had never been coded for my IoT CPU.
Even with "higher level" network stuff like REST communication that element of hacking your way through without anything to spare is still there - the other day I had to roll my own HTTP chunked transfer encoding mechanism for batch uploading JSON data from an IoT device, because I didn't have enough RAM to load the logged data into memory so I could generate a Content-Length header for the upload.
All these little skills I picked up coding in the 80s for getting things done without much to work with basically atrophied after years of not only not using them but *avoiding* them.
We're not supposed to hack unless we have to.
We're not supposed to be "clever"
But here we are, full circle, with these little tiny SoC gadgets where it's all necessary again.
And I love it.
Real programmers use butterflies
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I remember those days when oh, if I do this trick I can save one instruction from the loop doing assembly on an 8031 microcontroller. My, I'm clever.
It's your own little medal you can carry around I guess. Ding! Someone just shared a funny meme - gotta go.
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It's not so much for patting myself on the back, although I do like the sense of accomplishment. Really, I enjoy the challenge.
Real programmers use butterflies
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Beats the #$%^& out of crocheting. 
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Plus I can't crochet. That is sorcery. I'm more about the witchcraft.
Real programmers use butterflies
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Quote: these little tiny SoC gadgets
Ah dangerous stuff: Special Operations Command!
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I think that would be SOC technically.
Real programmers use butterflies
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Yeah its a lot of fun playing with retro devices. I recently built a z80 board and loaded CPM on it. What a rush.
Haven't had to play wit it or any of my other devices lately, been working 4 months solid remodeling a house but nearly done so looking forward to getting back into it.
I'm not sure how many cookies it makes to be happy, but so far it's not 27.
JaxCoder.com
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I have a friend who I grew up coding with who is a fan of retrocomputing and I've been trying to pique his interest on IoT gadgets in part because it uses many of the same skills and build useful things with it. Plus there's even money in it.
Real programmers use butterflies
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I got a friend of mine interested in electronics and embedded devices and for about 3 years he feverishly learned and built but then got into ham radios and doesn't do much with it anymore.
I'm not sure how many cookies it makes to be happy, but so far it's not 27.
JaxCoder.com
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HAM is a black hole for hobbyists!!
Real programmers use butterflies
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I have a special affection for ham operators, especially the MARS variety. When I was across the big pond many many years ago they provided a way for us to actually call home. It was convoluted and iffy but if everything was just so we could get 3 minutes to talk to a loved one. When you're in a foreign country thousands of miles from home, 13 months at a time with only mail, and that not reliable it was a blessing.
I'm not sure how many cookies it makes to be happy, but so far it's not 27.
JaxCoder.com
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One of the best pieces of coding fun I've had in the last ten years was a project using a Microchip Technology PIC microcontroller. 8-bits, and IIRC 256 bytes of RAM and 2KB of ROM. The code fit on a single printed page. Timing requirements were such that the comments for each line of code included the number of clock cycles required for the instruction.
Software Zen: delete this;
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Gary R. Wheeler wrote: Timing requirements were such that the comments for each line of code included the number of clock cycles required for the instruction.
That reminds me of graphics coding on the original Nintendo. 
Real programmers use butterflies
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honey the codewitch wrote: That reminds me of graphics coding on the original Nintendo
I had another project back in the late 1980's. We found an algorithm for converting a CMYK measured gamut to RGB via interpolation. The gamut was to used to perform fine-grained correction between a scanned original image and the 35mm film we were imaging on.
I was responsible for implementing the essential algorithm in software. I knew the customer eventually wanted a hardware-accelerated version, as the software version took minutes to process an image. I spent several days refactoring the code to emulate a potential hardware implementation. When I was done, the image processing time was under a second, and the hardware 'implementation' only required a few 100KB of RAM for coefficient tables compute from the 'raw' gamut data. I believe an actual hardware implementation would have been usable in real-time. Unfortunately the project ran out of money before we got that far  .
Software Zen: delete this;
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So many good ideas left on the cutting room floor because of ruthless beancounters.
Real programmers use butterflies
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honey the codewitch wrote: All these little skills I picked up coding in the 80s for getting things done without much to work with
I used to enjoy the bit-twiddling and extreme optimization, too. I still do, when coding for my own enjoyment.
OTOH, we are professional programmers. It is our duty to solve any problem in the quickest and cheapest way that meets the requirements.
Given two options:
- Use a low-powered system. Program it in C with all possible performance-enhancing tricks, with the risks associated with no memory management, etc. Completion expected in one year, with a high risk of delays.
- Use a higher-powered system. Program it in C++, C#, or Java, with powerful libraries and proper memory management. Completion expected in 6 months, with a medium risk of delays.
I would say that the equation of "time to market + risk" vs "development and production platforms" is not one that can be decided by us. In some cases (e.g. small runs or one-offs), the client will opt to throw hardware at the problem, and get a faster (and possibly cheaper in the long run) solution. In others (e.g. high volume production), the cost of the production hardware trumps everything. In still other cases (e.g. a demo for an expo), meeting the schedule is all important.
Freedom is the freedom to say that two plus two make four. If that is granted, all else follows.
-- 6079 Smith W.
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