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761  Other / Off-topic / Re: Lets play a game of Chess on: October 15, 2015, 09:02:40 PM
Your move bitcointalk. You have the white pieces

The current position is updated below:

27.Bxd2   Bxe4


I suggest Bxe4

1 vote Bxe4 (hermesesus)
762  Other / Off-topic / Re: Lets play a game of Chess on: October 15, 2015, 08:57:28 PM
Here is another problem for those interested in chess history. Credit to Paul Morphy:
https://en.wikipedia.org/wiki/Paul_Morphy

White to move


I think it is:
Ra6 bxa6
b7
763  Other / Off-topic / Re: Lets play a game of Chess on: October 15, 2015, 04:55:41 PM
My vote for Bxd2


1 Vote Qf1 (Timelord2067)
5 Votes Bxd2 (Foxpup, XMRpromotions, languagehasmeaning, jjacob)


You forgot my vote Smiley Or should I have made the count when I voted?

We are in trouble  Tongue
Bxd2

1 Vote Qf1 (Timelord2067)
5 Votes Bxd2 (Foxpup, XMRpromotions, languagehasmeaning, jjacob, hermesesus)
764  Economy / Services / Re: Youtube Campaign ~ Eearn up to 0.0003BTC for youtube likes! on: October 15, 2015, 03:16:25 PM
He sent the "rewards" without paying the fees. So 48 hours after, the transactions are still not confirmed. I wouldn't be surprised if they were rejected (again) Roll Eyes
https://blockchain.info/tx-index/1908821052839c4828a08ebbdb07511c7e14333d5ca785372c1e8d2c647f8eb2

As expected, transactions were rejected for the second time.
https://blockchain.info/tx-index/1908821052839c4828a08ebbdb07511c7e14333d5ca785372c1e8d2c647f8eb2
https://blockchain.info/address/16jAKYSVV2X3odebYrRahoE48ZDHv2FPzX

OP isn't going to pay ---> I unliked his videos and unsuscribed from his channel. He can keep his satochi.

Newcomers: OP doesn't pay. Don't waste your time.
765  Economy / Services / Re: BOUNTY: Find me these sunglasses, earn $15 USD on: October 15, 2015, 10:04:19 AM
OP, what are you going to do if nobody has the correct answer (exact model) and if James Rodriguez never answers on Twitter?
For you, what is the closest answer so far?
766  Other / Off-topic / Re: Lets play a game of Chess on: October 15, 2015, 09:32:25 AM
This is a good pattern for beginners to learn and memorize. White to move and win:



Is this right? (I'm a beginner)
Nxf7+ Kg8
Nh6+ Kf8
Qg8#

OR

Nxf7+ Kg8
Nh6+ Kh8
Qg8+ Rxg8
Nf7#

In the first example he could play after Qg8 just Ke7. You must give checkmate on f7.

Second solution is correct.


I correct:
Nxf7+ Kg8
Nh6+ Kf8
Qf7# (of course Smiley)

OR

Nxf7+ Kg8
Nh6+ Kh8
Qg8+ Rxg8
Nf7#
767  Other / Off-topic / Re: Lets play a game of Chess on: October 15, 2015, 09:15:47 AM
This is a good pattern for beginners to learn and memorize. White to move and win:



Is this right answer? (I'm a beginner)
Nxf7+ Kg8
Nh6+ Kf8
Qg8#

OR

Nxf7+ Kg8
Nh6+ Kh8
Qg8+ Rxg8
Nf7#
768  Economy / Services / Re: BOUNTY: Find me these sunglasses, earn $15 USD on: October 15, 2015, 08:21:52 AM
OP, have you seen these sunglasses:
Marc Jacobs Sunglasses MJ252/S Black
http://en.designerseven.com/sunglasses/marc-jacobs-mj252s_12876.html
http://www.visiofactory.com/en/sunglasses/2626-sun-glasses-marc-jacobs-mj-252-s-807-lf-black-and-silver-shading-lenses-827886558810.html

They look very similar.

 
769  Other / Off-topic / Re: Lets play a game of Chess on: October 15, 2015, 07:05:25 AM
We are in trouble  Tongue
Bxd2
770  Other / Off-topic / Re: Lets play a game of Chess on: October 14, 2015, 11:01:14 PM
Hi
Can I join the game? I'm a beginner in chess but "the more the merrier" Smiley
If so, I vote dxc4.
771  Economy / Services / Re: Earn 0.01 BTC by helping me find the title to this movie on: October 14, 2015, 03:34:04 PM
I know the feeling, I am currently searching 2 movies of which I don't remember anything but couple of scenes, no actor names, although I can see them clearly in my head but google isn't developed enough yet to search from thoughts. But I am positive I will find them soon.

Maybe we can help you?
772  Economy / Services / Re: BOUNTY: Find me these sunglasses, earn $15 USD on: October 14, 2015, 03:17:57 PM
ever consider that those might be a custom pair? not impossible considering he's partnered with HB.
It's highly probable. And it can be any luxury brand that makes customized sunglasses.
773  Economy / Services / Re: BOUNTY: Find me these sunglasses, earn $15 USD on: October 14, 2015, 02:30:53 PM
What do you think of these?

Marc Jacobs Sunglasses MJ252/S Black
http://en.designerseven.com/sunglasses/marc-jacobs-mj252s_12876.html
http://www.visiofactory.com/en/sunglasses/2626-sun-glasses-marc-jacobs-mj-252-s-807-lf-black-and-silver-shading-lenses-827886558810.html

Dior
http://www.lyst.com/accessories/dior-176s-60mm-polarized-sunglasses-black/

http://www.lyst.com/accessories/dior-134s-61mm-sunglasses-silver-black-1/

http://www.lyst.com/accessories/dior-homme-sunglasses-squareframe-sunglasses-black/

http://www.lyst.com/accessories/dior-homme-aviator-sunglasses-black-6/

http://www.lyst.com/accessories/dior-homme-aviatorstyle-sunglasses-blue/

http://www.lyst.com/accessories/dior-homme-blacktie-sunglasses-black/
774  Economy / Services / Re: BOUNTY: Find me these sunglasses, earn $15 USD on: October 14, 2015, 09:52:28 AM
Maybe these:
http://en.designerseven.com/sunglasses/marc-jacobs-mj252s_12876.html
775  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][CLAM] CLAMs, Proof-Of-Chain, Proof-Of-Working-Stake, a.k.a. "Clamcoin" on: October 13, 2015, 08:11:48 PM
Multibit wallet is based on bitcoinj library:
https://bitcoinj.github.io/
https://github.com/bitcoinj/bitcoinj
It has "Highly optimised lightweight simplified payment verification (SPV) mode. In this mode, only a small part of the block chain is downloaded, making bitcoinj suitable for usage on constrained devices like smartphones or cheap virtual private servers."

https://bitcoinj.github.io/security-model
"In this mode [SPV], only transactions that are relevant to the wallet are stored. Every other transaction is thrown away or simply never downloaded to start with. The block chain is still used and broadcast transactions are still received, but those transactions are not and cannot be checked to ensure they are valid."
"To find transactions relevant to your wallet, we have two options. We can download the full block contents and scan all transactions. This is inefficient - much data is downloaded only to be thrown away. Or, we can request transactions that match a pattern from remote nodes. We do this using Bloom filters when the remote node supports them (v0.8 and up). This leads to the question of how you can know the received transaction really did appear in the block chain, if you don’t have a full copy of the block.

Blocks contain a list of transactions, one after the other. From this list, a Merkle tree is calculated. This structure generates a Merkle root, a single hash value that is then placed in the block header. The approach is more complex than the obvious one of simply hashing the concatenation of the transactions, but it has a major advantage: it’s possible to prove a transaction was in a block by providing only that transaction and a Merkle branch. The branch consists of hashes making up sibling nodes in the original tree. If a node hands you a block header, a transaction and a branch you can check for yourself that the transaction was indeed accepted by the network and is unlikely to have been forged. The branch takes up much less space than the full block body, so this is a major efficiency win. And multiple transactions can have their merkle branches combined together for even greater efficiency."

I have no idea what are 'Bloom filters" and "Merkle tree" but do you think this is transposable to CLAM?
776  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][CLAM] CLAMs, Proof-Of-Chain, Proof-Of-Working-Stake, a.k.a. "Clamcoin" on: October 13, 2015, 08:46:06 AM
I searched for altcoins spv clients:
LTC: https://electrum-ltc.org/
DOGE: https://github.com/pavel4n/wowdoge.org, https://github.com/electrumalt/electrum-doge and https://github.com/electrumalt/electrum-doge-server
DARK/DASH: https://github.com/redtocatta/electrum-drk and https://github.com/ccur108/electrum-drk-server
IXC: https://github.com/electrumalt/electrum-ixc
Peercoin: they hired a developer to build an SPV wallet https://www.reddit.com/r/Jobs4Bitcoins/comments/2ala5e/hiring_developer_to_build_spv_wallet_for_peercoin/

https://github.com/electrumalt/
777  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][CLAM] CLAMs, Proof-Of-Chain, Proof-Of-Working-Stake, a.k.a. "Clamcoin" on: October 13, 2015, 08:11:40 AM
Hi, I'm a beginner in cryptocurrency so be indulgent Wink
I think that the best way to promote CLAM (and the digging for CLAMs Smiley) is to create a wallet that isn't a full node (simplified validation), like Multibit for Bitcoin, as waiting for the download of the blockchain may be unpleasing/annoying.
What do you think?

It's a good idea. Are there any SPV clients that support any altcoins at all?

I've no idea how much work would be involved - I don't have the first idea about how SPV works.

Glad you liked my idea Smiley
I wish I had the coding skills to help you...
778  Economy / Services / Re: Youtube Campaign ~ Eearn up to 0.0003BTC for youtube likes! on: October 13, 2015, 07:58:40 AM
All the conditions of the action. First, they promised to pay for 24-48 hours. As a result, I got nothing.
First of all this is a Giveaway and this thread belongs to this board : https://bitcointalk.org/index.php?board=71.0

So better move this thread there Asap before it is done by any moderator. And good luck with your Giveaway  Smiley

Don't worry, he didn't give anything Grin
He sent the "rewards" without paying the fees. So 48 hours after, the transactions are still not confirmed. I wouldn't be surprised if they were rejected (again) Roll Eyes
https://blockchain.info/tx-index/1908821052839c4828a08ebbdb07511c7e14333d5ca785372c1e8d2c647f8eb2
779  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][CLAM] CLAMs, Proof-Of-Chain, Proof-Of-Working-Stake, a.k.a. "Clamcoin" on: October 12, 2015, 11:15:13 PM
Hi, I'm a beginner in cryptocurrency so be indulgent Wink
I think that the best way to promote CLAM (and the digging for CLAMs Smiley) is to create a wallet that isn't a full node (simplified validation), like Multibit for Bitcoin, as waiting for the download of the blockchain may be unpleasing/annoying.
What do you think?
780  Economy / Services / Re: Make me an avatar on: October 11, 2015, 07:29:41 AM
I asked the user to give a payment proof, it seems he didn't. Already chosen, sorry for not posting lol.
And who is the lucky winner? Roll Eyes
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