EducationAboutStuff

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@mubashirshah5108 11 күн бұрын

QUESTION REGUARDING SPACE COMPLEXITY: assuming we remove "int z = 9" wouldent the space complexity still be O(n) because of the fact that we have i in the for loop which would take space n times

@brooklyninja 14 күн бұрын

Thank you, great video

@joaquingibanel5976 19 күн бұрын

Well done :) I will try something like that on my Launchkey Mini MK3

@thnxm8 24 күн бұрын

the reason the order is weird is because the difference between adjacent bits must be minimal (1).

@JesseBakerH Ай бұрын

just picked up an old keyboard on ebay for SUPER CHEAP and it had a few dead keys. I had no idea the little rubber bumpers were conductive. Alcohol and a QTIP did the trick. :)

@samturner2716 Ай бұрын

Thanks for this. I already cleaned mine and that didn’t help. Going to try the conductive paint 🤞

@anstjd_ys Ай бұрын

Great explanation

@murilosena3709 Ай бұрын

GOOD!!!

@beyinvekalp 2 ай бұрын

Thankkkk you so much :hap🥰🥰🥰

@BlondieSL 2 ай бұрын

It's not clear to me (or perhaps I just missed it) but when the crazy glue didn't work, did you just stick the copper tape pieces to the carbon surfaces with nothing more than their sticky back? Or did you find a better way? I'm suspecting that after a short while of use, they would just fall off as there's no pressure to keep them in place. So I'm wondering if anyone has tried a better method to adhere these pieces? I haven't tried it as my MPK is working just fine, but I have some remote controls that use the same membrane to carbon contact method, that I need to fix. So as for the copper tape, I wonder if removing the sticky from the back, then using a small rotary tool bit, very fine and removing all that carbon contact surface on the membrane, would then allow the cop to be crazy glued or perhaps some other type of glue, might work. I'm not sure the best method of removing the sticky back from the copper, but there must be some chemical that we could use to soak it. I'll have to check, but I suspect that I bought a roll of copper tape that doesn't have a sticky back. If so, then this is a moot point. Then I only have to consider the best way to gently remove the carbon coating from the membrane. I'm' thinking that with bare copper to bare membrane material (I'm not sure if that's real rubber or some other stuff), it might be easier to glue the copper pieces so they'll remain flat and stick without falling off. Has anyone come up with a way to do this that works? As for the copper, when I do this, I'm going to see if either a hole punch will make perfectly shaped contacts, but if too big, perhaps using my leather hole punch as it has different sizes and even different shapes. There has got to be a way to fix these types of contacts!

@sonisona1419 2 ай бұрын

Thanku sir❤

@anujkumarjha4169 2 ай бұрын

Thanks bro

@heileychan4910 2 ай бұрын

thanks a lot

@cicakmuhamed 2 ай бұрын

Important note: After you finish this CYK algorithm, if the starting symbol of the grammar (in this case S) is in the top-row (last row) of our procedure, then the given input string is part of the grammar, otherwise it is not. In this case S is part of {S, A, C} which means that the given input string "baaba" is part of the grammar defined by the production rules. The time complexity of the CYK algorithm is O(n^3) where n is the length of the input string (in this case "baaba", so n=5).

@AlaniHill 2 ай бұрын

the white background fried my eyes thank you

@serignembackecoulibaly9864 2 ай бұрын

thanks you

@Izamu 2 ай бұрын

I wonder if the author will respond on my comment, but I wanna thank him anyways. It was useful, thank you

@mustafaturgut9930 2 ай бұрын

dude your 8 is mutant

@louwashe 2 ай бұрын

my god thank you so much

@smikkelbeer7890 2 ай бұрын

Thanks. Unfortunately this method seems to be excruciatingly long to work out especially if your string is like 6 to 7 symbols long.

@_inetuser 2 ай бұрын

+++

@adamjahani4494 3 ай бұрын

Bro explained this so well. Such a hard concept

@yorsh.x 3 ай бұрын

fixed mine!, last C key was not responding and now it's like new. thank you. There's no need to take out the flex cable if you keep the plastic cover near

@DavidValle-ej8es 3 ай бұрын

Honestly Im glad you explain as if I'm stupid because I am

@user-kv5xt4ph4y 3 ай бұрын

Thank you so much. You saved me.

@user-aso0omy 3 ай бұрын

Thank you

@hibaabdirizak4452 3 ай бұрын

Amazing video

@h-ym2ul 4 ай бұрын

Loved Your explanation of this video on this topic

@Mashayach7 4 ай бұрын

The part I was missing is that the compiler has to work it's way back up the chain, that really made the concept click for me. Thanks!

@tanverhassan6398 4 ай бұрын

Sound quality is so poor

@Gamuss12345 4 ай бұрын

Can someone explain to me why it's a 1 in 2:42? I thought it has to be 0 as it's a positive binary number.

@Speedycey 5 ай бұрын

After many years, still a gold to watch. Your video is better than all free AI explanations.

@samidorian 5 ай бұрын

can I use the rubber piece that lies on the circuit board (I believe it's called a contact rubber, but I'm not sure) for the MPK261 as well? I've had an AKAI MPK261 sitting with me for about half a year, but I can't use it because the rubber is torn and brittle. for months, I've been searching for replacement parts but can't seem to find anything. therefore, i'm curious if the rubber from the smaller MPK models can be installed into the larger version...

@BlondieSL 2 ай бұрын

I know that your post is over 3 months old and you've probably already discovered that this will probably not fit. But, by any chance, do you have a 3D printer, some Flexi filament and the ability to use a CAD program, like Fusion 360, for example, to design a replacement that might work? Just a thought.

@user-im8pt3ef5m 5 ай бұрын

Obsessed with your voice 😂❤

@kittye8237 5 ай бұрын

I don't even know English, but I managed to understand it easily. Congratulations, your way of teaching is fantastic!

@stewartcohen7683 5 ай бұрын

Thanks for posting this! I have a 10 year old version that had over 6 dead keys. Even though I have copper tape, I bought some conductive paint and coated all the pads. I figured once I started, I should just make the whole thing work right for a few years! But I was ready to toss it, so great tip.

@BlondieSL 2 ай бұрын

It's not clear... are you saying that the conductive paint did NOT work?

@stewartcohen7683 2 ай бұрын

@@BlondieSL The conductive paint did work! The copper strips did not.

@BlondieSL 2 ай бұрын

@@stewartcohen7683 Oh now that is great news. Would you please be so kind as to either post a link to the specific conductive paint your used or at least its full name. I have a few remote controls that I need to resurface the membrane contacts to get them working again. With these remotes, it's not like I can just order/buy new ones. They no longer exist and each one can control a whole bunch of devices. These are Logitech Harmony 665 and 650 remotes. I for one would really appreciate it. Thanks in advance.

@stewartcohen7683 2 ай бұрын

@@BlondieSL One more thing...brush it on well, and let it dry for a day or so.

@BlondieSL 2 ай бұрын

@@stewartcohen7683 There's a lot of products that call themselves "conductive paint" and come in different formulas. So, specifically, which brand did you use? I just remembered that you prob. can't post a link. LOL I'm so forgetful this week. LOL So, full name of the one you used successfully would be appreciated. Thanks

@FullKarenMusic 5 ай бұрын

Looks to me like the black electrical isolation paint used inside Ibanez guitars. It acts like a faraday cage but it's also conductive black paint.

@BlondieSL 2 ай бұрын

I wonder if what you are talking about is possibly Aquadag?? I'm annoyed with myself that when I got out of the TV repair business, I let all my cans of Aquadag go. That's a conductive spray paint that is sprayed on a CRT's bell so that a grounding spring can lay across it. That stuff works so well, but I can't even find it anymore. I'd love to see if that would be an option as it does stick very well.

@FullKarenMusic Ай бұрын

@@BlondieSL You might find it at a guitar luthier supply website. I've only seen it as brush on.

@BlondieSL Ай бұрын

@@FullKarenMusic Thanks for that. I did find some and brush-on is perfect.