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iheartpotatoes commented on The Amazing $1 Microcontroller (2017)   jaycarlson.net/microcontr... · Posted by u/howard941
feistypharit · 7 years ago
You actually can use make instead of the Arduino IDE many times. For the ESP, check out https://github.com/plerup/makeEspArduino. It works reasonably well.
iheartpotatoes · 7 years ago
Yeah, I didn't know that existed but I created my own make environment a while back. My arduinos have been gathering dust for about 5 years, ever since I discovered the ST nucleo64 line ... 80MHz, 1M flash, 256K sram, 4 UARTs, 4 SPI, 4 I2C, 20+ GPIO, 4 ADCs for under US$15 ... I pretty much stopped using Arduino everything.
iheartpotatoes commented on The Access Economy: Why the Normal Distribution Is Vanishing (2015)   alexdanco.com/2015/12/17/... · Posted by u/ranvir
coldtea · 7 years ago
You can surely search for 3+ decades of books, studies, and articles on the declining US middle class, stagnant wages, increased housing/college/healthcare costs, etc, right?
iheartpotatoes · 7 years ago
Isn't it funny how when you ask for citations, the other person flips out and says do it yourself? Like, I have to spend my time figuring out if you actually did research or pulled something out of your ass? Sorry bro, got better things to do with my time than your work for you.
iheartpotatoes commented on The Amazing $1 Microcontroller (2017)   jaycarlson.net/microcontr... · Posted by u/howard941
teraflop · 7 years ago
Multiplying four values together and taking their fourth root is the geometric mean.
iheartpotatoes · 7 years ago
Aaaand its too late for me to delete my post.
iheartpotatoes commented on The Amazing $1 Microcontroller (2017)   jaycarlson.net/microcontr... · Posted by u/howard941
iheartpotatoes · 7 years ago
Having used half the IDE's this person outlined, I really really really really wish every single one had a "write Makefile" option. Maybe 1/4 or the IDEs I use do that successfully. I always end up using GDB for debugging, and then the IDE for asm-level tweaking (well, I don't do the tweaking, someone smarter than me does :), but I can do 90% of my work in GDB).

In the "real world" IAR Embedded Workshop is the hands-down winner (licenses are $$$$$$), which is unfortunate because despite being so mature it is awfully clunky.

iheartpotatoes commented on Up to one million species are on the verge of extinction, U.N. panel says   washingtonpost.com/climat... · Posted by u/uptown
Calib3r · 7 years ago
>>I can't touch

Yes you can. If you're actually going to go broke when you're 60, I'd HIGHLY recommend touching at least a bit of that cash at the cost of federal income tax.

Edit: Am not financial advisor

iheartpotatoes · 7 years ago
OH, right, yes. I can pay the 30% penalty. I was pointing out how irrational my brain is and the anxiety I feel when 70% of the population is nowhere near where I'm at.
iheartpotatoes commented on The Amazing $1 Microcontroller (2017)   jaycarlson.net/microcontr... · Posted by u/howard941
Darkphibre · 7 years ago
Oh, I really like his analysis on "Parametric Reach" for the various architectures:

> If you want to commit to a single architecture, it’s important to know which one gives you the most headroom to move up. I created a fictious “times better” score by comparing the the part tested with the best part available in the same ecosystem — this usually means fairly comparable peripheral programming, along with identical development tools. I multiplied the core speed, package size, flash, and RAM capacities together, ratioed the two parts, and then took the quartic root. Essentially, if every parameter is double, it is considered “2.0 x” as powerful.

iheartpotatoes · 7 years ago
He should have used the geometric mean, that's exactly what it is designed for.
iheartpotatoes commented on U.S. Air Force has shot down multiple air-launched missiles in a test   thedrive.com/the-war-zone... · Posted by u/SEJeff
jws · 7 years ago
Easier, but prohibited by treaty.

See “The Protocol on Blinding Laser Weapons, Protocol IV of the 1980 Convention on Certain Conventional Weapons”

https://en.m.wikipedia.org/wiki/Protocol_on_Blinding_Laser_W...

It’s quite short and to the point. No weapons designed to permanently blind people are allowed. Incidental blindness is ok, also if you get blinded while looking through binoculars that’s fine. Blinding sensors is also fine.

iheartpotatoes · 7 years ago
The US seems to sometimes honor treaties, and sometimes not. Unless they get caught. Snowden and countless other whistleblowers have taught us that.
iheartpotatoes commented on Up to one million species are on the verge of extinction, U.N. panel says   washingtonpost.com/climat... · Posted by u/uptown
wonderwonder · 7 years ago
I would argue that the increase in anxiety is due to the growing wealth gap. Compounding that is the fact that those in control are actively working on maintaining that gap and will allow nothing to stand in the way, including the environment. The gap is growing worse and will continue to do so and that relentless pursuit of wealth at the top and the hopelessness of those in the middle is making the environment worse. If I am barely surviving and I feed my kids with wages from a polluting industry, with no other option I will vote for those that allow my wages to continue, and damn the torpedoes, even though deep down I know I am making the world worse (further compounding my anxiety and despair). See the coal industry.

So many of us exist in quiet desperation.

People struggling to survive are focused on their next meal or rent payment and while not destroying the world tomorrow sounds good, they are more concerned with what they have to deal with today.

The environment is a side effect of civilizations profit at all costs mentality. Unfortunately this outlook will continue to do as it has always done, reward the few at the top and punish everyone else.

iheartpotatoes · 7 years ago
I have $2MM in my 401k I can't touch until I'm 59-1/2. I'm in my 40's and I'm worried of being broke when I'm 60. Insane? Probably. It's like no matter how much you have there's always fear. I keep thinking, "Yeah, it's all in funds and could just go poof if the DOW corrects back down to 7,000 because it took 20 years to get to where it is now..." Does the anxiety never end?
iheartpotatoes commented on The Access Economy: Why the Normal Distribution Is Vanishing (2015)   alexdanco.com/2015/12/17/... · Posted by u/ranvir
Jonanin · 7 years ago
500 years ago, only 1-2% could afford "whatever" and the rest had to scrap by and pinch pennies. I'm not sure we're moving to a world of less evenly distributed wealth.
iheartpotatoes · 7 years ago
Cute, but facts?
iheartpotatoes commented on UX clichés   uxdesign.cc/a-comprehensi... · Posted by u/flywithdolp
normalhuman · 7 years ago
I am not a designer nor a software engineer, nor a business person. I am just a (heavy) user of all sorts of software for a very long time. I am a competent coder, and I code for research and pleasure. I don't have a dog in this, let's say, professional race.

Every time I spot "UX" in relation to something I use, I cringe. Not because I have anything against the idea of design, or good interfaces, or designing good interfaces. That is all great. The problem is that 99% of the time that the term "UX" shows up in connection with something I use, two things are going to happen:

1) I will have to relearn how to do something that I already was used to doing without even thinking;

2) Some feature or option is going to be removed.

The human brain is incredibly plastic and adaptable. Unless the interface is truly absurd, most people can get used to it and never give it a second thought again.

My number one (by far) request as a user:

DON'T FUCKING CHANGE THE INTERFACE

Unless there is a very good reason, and I bet there isn't.

I bought my first MacBook in 2007. Thankfully, Apple is one of the best behaved companies when it comes to not changing things for the sake of it, and part of the reason why I stick with them. I don't mention this out of some sort of fanboy-ism (I have no loyalty to corporations, I just buy shit I like). I mention it to make a more important point:

The UX of 2007 was absolutely fine, and if they would have made zero changes since then I would be perfectly happy. UX for laptops/desktops was solved in the early 2000. Everything else since then is just irrelevant bullshit.

iheartpotatoes · 7 years ago
As a like-/counter-anecdote, I developed semiconductor CAD tools for 10 years, after spending 10 years using them. When they first started being developed with GUIs, GUI meant UI, and its oft-maligned sibling, UX, wasn't a term. In my learnings, Xt (XToolKit) started putting words and code behind the abstract patterns in the late 80's, but our tool usability suffered horribly as more and more (usually nonresizing) Athena widgets were crammed into every goddamn corner of the screen with microscopic b&w pixmaps. Because of the lack of distinction between UI & UX in the tool design process, tools were extremely challenging to navigate with each new feature-rich release.

One of my first tasks as a project manager in 2004 was to introduce the web concepts of UI/UX into what had become essentially commandlines converted to Tcl/Tk (after Xt we went to Tcl/Tk.. ugh).

First challenge was to convince the old timer CAD devs.

Once I was able to explain there the difference between UX and UI, it waslike a light went on over everyone's head: how you use it is different from what it looks like. I know, obvious now, but not 15 years ago. We spent 10 months really driving the new buzzword UX/UI in order to get buy-in for profiling how the top 3 existing CAD tools (formal verification, layout, and timing) were being used via instrumentation and interviews. We then proceeded to completely redesign the GUIs in Qt using a consistent set patterns, icons, and workflows.

Then we had to convince the old timer engineer users.

We put a lot of effort into classes to explain how to migrate, and holy shit did we get yelled at. So much "It worked fine before, why did you change it?!?!?!?" Uhh... because a feature you use 80% of the time required 5x more clicks to get to than a feature you used 20% of the time? FML. It got better, people liked it more on our follow ups months later. [The first product to use the new suite completed in 12 instead of 18 months and I personally believe it was due to the new tools being faster, but I'm biased, and it could have been a variety of factors.]

I agree with your point that it is frustrating as fuck when a UI/UX pattern changes, and it should not be done glibly. But I have also found myself getting angry at having to adapt to a new change that ultimately made me more productive, just because of my own inertia.

/shrugs/

PS. Ironically, as a sad end to this story: the GUI's my team made in the early/mid-2000's eventually bloated after 10 years in almost the same way the original AIX/Sparc GUI's I used in the early 90's did. New coders came on board, and new managers, and they just crammed new buttons into to the tools without thinking about the UX. That was ca 2010 when I left, so I don't know where they at today, but I did have a "the more the things change, the more they stay the same" moment!!

u/iheartpotatoes

KarmaCake day323December 21, 2018View Original