Відео

I was hoping you will talk about interrupts. your lib is not much better than first cut. the first cut can be done much better.

Is 'flow control' similar to what normal people and computer scientists call 'control flow'?

Relax, it's just important refund info

Brace yourself, important refund info coming through!

11:30 Man, I totally would've called it 'dropping out of hyperspace'.

Scheme is amazing!!!

Are you telling me a.i is just cheap labour

15:18 I want to add that if you take 'x' and 'z' to be independent inputs into the function, then there is no relation between them and dz/dx would be zero, leaving you with the standard definition of a partial derivative.

Wow, the vitriol I’m reading. Typical of those that jump on a fad language and become a zealot without a wider knowledge gained through study of a wider world. Just like human language, programming languages developed from a couple of distinct lines of thought. Turing showed that all programs boil down to a few basic concepts but you wouldn’t want to write a modern application using a Turing machine. Each language was designed and built to solve a particular situation in an optimal way, given a set of constraints: small memory, no latency, concurrency, etc. scheme has a rich history. The power comes from libraries of higher level functions that no one teaches. There are libraries that provide graphics, http server coms, crypto, etc. I wish the presenter would show modern practical examples rather than toy functions like factorial which convinces no one to learn it.

Why is your book "Electronics for beginners" nowhere to be found. I didn't find it on the Internet. Just a few days ago, it was available on Amazon, but now it is not there. And nowhere at all.

Looks like brian chesky's dad

when i touch the iron with the solder it melts but when touching the pin with the iron and then apply the solder the solder doesnt melt why it that ?

This is one of, if not (quite possibly) _the,_ very best computer science lecture I've ever heard. Thanks for turning it into a video and posting!

This is just about the only video I've seen that actually helps to understand the mechanism on similar student-grade microscopes. There are several brands that seem to use the same manufacturer (let's just say "overseas"). My vendor was either incapable or unwilling to offer the slightest advice (*extremely* poor customer service). So, you gave me enough information to begin dis-assembly without harming the unit. Mine's fully functional again! :) Thanks and Kudos!

you are a good youtuber

Did Lisp changed its name to scheme ?

Thank you X :)

‪2:33 - The order the sub-expressions are evaluated (i.e. executed) is undefined, but the order of the values of these sub-expressions is defined. (f (g) (h)) might run "g" first or might run "h" first, but the value of the application (i.e. execution) of the procedure "g" (i.e. "(g)") will always be the first argument, and "(h)" will always be the second argument to the application of the function "f".

Thank you! Great video with great functionality!

need more happiness. You need to inspire people for latin. Otherwise pretty great.

Love the Pink Panther vibe!

Cool but 3 kB to blink an LED, though How does it scale with a more complex program?

Incredibly useful, great video

Code is way too complex for such a simple task

you the man! thank you so much

Clear code (formatting, etc) and easy to read code is important. Scheme and other functional languages are insanely hard to read. LOL Python coders would jump out the window if they had to use Scheme. (((())))(())))

YEEEEAAAHHH

Great video; thanks for helping us humble programmers get to a better understanding of continuations! It’s a bit confusing in some places, though, when you say “stack frame,” and you are actually talking about the entire stack. That is minor, keep doing what you are doing; fantastic stuff, good work!

"A Drop-in Replacement for the Raspberry Pi Zero" - was the same thing I thought when I bought it, and soon realized that the CSI connector is not the same as on the RP. In fact, the ONLY camera that can be connected to it is an OV5640 (not OV5647 like on the RP), and the dead-end to me was when I was reading the docs on the official Banana Pi website... and was unable to find any trace of libraries to use for that camera module. Sad, disappointed, defeated :.(

9:15 nothing wrong with the concept. But the way you wrote it is kust awful.

Casting a function that takes no argument to `EvtAction` (which takes two arguments) looks horribly wrong to me. I am pretty sure you get undefined behavior when you call the function through the `triggerAction` pointer, as the function gets arguments it does not expect.

I love how most people are complaining in the comments. BEFOUR LEARNING THIS, learn the basics of c/c++ and then you'll understand.

What do I do if I can't get the sections to slide? The dovetails or the sections are stuck from sitting unused for 20 years. I've disassembled as you show, up to the point of sliding the fine focus section off. I'm concerned that I shouldn't try to force it, in case something strips, Or is it ok to tap or press it out?

Just subbed. Looking for Banana Pi M2 projects. Anyone having luck? (I'm checking your videos now).

Hi, there's a bug in this library. Adding "false" to create a single, no-repeating function call doesn't work. It calls repeatedly (very quickly). Can you please provide some advice on executing a single function call that's delayed? I'm using eventually in a larger project, and have also tested and confirmed this issue by altering the simple blink example included with the library. Thank you.

This could come in handy. Thanks.

I was a wizard with Basic and qBasic back when I was in college. That said, it was a long time ago. Switching from Basic to C++ is actually not too difficult. The core control structures and alot of the strings/variables are very similar. It's really awesome to see guys like this show better and more intuitive ways of coding for Arduino specifically. Clearly the OP knows C++ inside and out. This is making my transition to modern coding super fun and exciting for me. Thank you for sharing your knowledge and experience sir. Much appreciated!!! Great video!

that is an ancient library that does not use interrupts and timers although it was great for its time. but using it now for modern things makes no any sense. it hijacks loop function and you have no control of what's going on there unless you figure out how to incorporate this library's loop iteration. overall, it's just another way of implementing silly blinking app.

They added the A so the arts weirdos didn’t feel like the useless idiots they are. Arts degrees are useless and stupid . The a has no place in stem

Know your c64 ;)

Hello. I'm trying to install the operating system on my Banana Pi but I can't. I downloaded the indicated system, I flashed the SD card but when I turn it on, I don't see any video on my monitor. What could I be doing wrong? My banana pi is a BPI-M2 Zero (it is marked like this on the box) but on the chip I can see the inscription H3, on the box it has the option BPI-M2+ (H3) but this is not the model that is marked. My power supply is a 5V - 3A for Rasperry. Thanks.

Thanks dude, you helped me a ton.

Where are the answers to the practice questions at the end of each chapter?

Sorry about the question but I’m completely new to programming, in your eventually demo, you tell it to blink but where in the code is the time which you define the blink timing?

I am reading your book and you are a great teacher! You have an awesome book! I noticed where you talk in CH24 about the transistor P2N2222A on page 360 you say that the collector is on the right, but is it not on the left according to datasheet?

I subscribed + Like full 👏👏👏😉👍

cool explanation. this guy has probably mentioned this book: "Essentials of Programming Languages" by D. Friedman and M. Wand, 3rd ed.

Idk why I was autoplayed this video. Your attitude is terrible.

this is an excellent book.