Mining focuses on computing. I am wondering the popular, i meaning used widely, mining application use OpenCL or CUDA or something else ? And Is there github link ?
Thanks 

if i'll create several web service, like wallet,create transaction, block chain explorer. How to implement it ?
Is there some open source or video ?

I know nothing things more than "install bitcoin client, then let your web service implementation interact with bitcoin client".

Thanks
 

is video instruction valid ? some doc files are there.
 www.shorturl.at/bfwGL

anyway code needs depot. gtihub connects code and people.
it is 'basic'. of course it is essentail

WOW... Respect

A nice collection. Thanks man.
Is there short instruction about these diagram ?

I go back to very first post https://bitcointalk.org/index.php?topic=65.0. satoshi is founder.
Is it bitcoin creator himself?

I download the latest bitcoin core 0.19 to build, debug. But I found it is easy to lost in the "forest of code path".No wonder that the code base grows 10+years. A lot of feature,bug fix in it.

any suggestion ? which version is good playground ?

ps: In last some years I've read several books like "master bitcoin". "master bitcoin2". some online bitcoin video course. go through knowledge base "bitcoin.org"/bitcoin wiki. read tech-blog from time to time. But i feel that i still in puzzle for many things. I mean, known is known, unknown is unknown. Even you know sth in post, but you still do not understand it.
until some months ago, I start to playground on code by debugging. I find I make a progress.
I think now debugging is alternative to move forwards.
 
you know sth, you learn sth. you understand sth. Then you could think in "sth". until now you might create sth.
that is my thinking.
comments is welcome. 

Use prune to reduce the size of storage.

I think it works. But not practice it.

what is Electrum protocal ? is it bitcoin feature or configuration option in bitcoin.conf ?

Because I'd like to create something on bitcoin. but i do not know what it is ..
hmmm, sounds funny ? actually it is .

yes, just reading code is not enough.you have to hand on by debugging

1. Build bitcoin core with steps by build-unix.md.
2. Debug it with gdb. I like to layout view of code/debug. So i use the following cmd
          cmd:  gdb -tui
3. for "n" , the ip often jumps unexpected back and forth

Is it caused by some optimization compile? it is a little annoying ...

any way to improve it ?

p2p tool for trade ?

aggregate-exchanges website for traders

that is why i post this.

hmmm... multi-rank criteria

cool idea. you mean find valuable posts and convert its contents into video products. like "popularization of science bitcoin " level.

might be in youtube channel

There are many web-service/app which serves bitcoin. What is their tech prototype ?
As my understanding, they must enter bitcoin network by a node. How do they provide service on internet ? I guess they talk to some bitcoin core node by rest/RPC by IP address  and then expose their service by web interface.

do you know some project that i could refer its code ?
actually this question bothers me a lot for a long time...

Thanks 

Currently bitcoin core support Rest and RPC. while REST support less apis.
RPC support invoke apis across-process .
So it aslo support call api "over internet" ?

Node_B call Node_A's api by A's ipaddress,Right ? Because RPC is implemented based on PORT communication.

Thanks

[quote ]
I would like to see a Youtube network that has BTCitcoin as its main payment option ^{[perhaps other cryptocurrencies as well]}...
^{- A lot of great creators out there, can't use AdSense due to their locations.}
[/quote]

Youtube support coins?

No, not yet. I am thinking of kickoff project. Mightbe some tool or service with low security. I mean demo some information - analyze tools or helps to find something.
But it also could matter coins. As you said, be careful and need supports.
Thanks your advice.

All idea is from or serve 'exchange' property.
hmmm. got it