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2347d
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$4%&'()*56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz ?((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((...
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2409d
Bitcoin: A Peer-to-Peer Electronic Cash System
Satoshi Nakamoto
[email protected]
www.bitcoin.org
Abstract. A purely peer-to-peer version of electronic cash would allow online
payments to be sent directly from one party to another without going through a
financial institution. Digital signatures provide part of the solution, but the main
benefits are lost if a trusted third party is still required to prevent double-spending.
We propose a solution to the double-spending problem using a peer-to-peer network.
The network timestamps transactions by hashing them into an ongoing chain of
hash-based proof-of-work, forming a record that cannot be changed without redoing
the proof-of-work. The longest chain not only serves as proof of the sequence of
events witnessed, but proof that it came from the largest pool of CPU power. As
long as a majority of CPU power is controlled by nodes that are not cooperating to
attack the network, they'll generate the longest chain and outpace attackers. T...
Read more...
2409d
Bitcoin: A Peer-to-Peer Electronic Cash System
Satoshi Nakamoto
[email protected]
www.bitcoin.org
Abstract. A purely peer-to-peer version of electronic cash would allow online
payments to be sent directly from one party to another without going through a
financial institution. Digital signatures provide part of the solution, but the main
benefits are lost if a trusted third party is still required to prevent double-spending.
We propose a solution to the double-spending problem using a peer-to-peer network.
The network timestamps transactions by hashing them into an ongoing chain of
hash-based proof-of-work, forming a record that cannot be changed without redoing
the proof-of-work. The longest chain not only serves as proof of the sequence of
events witnessed, but proof that it came from the largest pool of CPU power. As
long as a majority of CPU power is controlled by nodes that are not cooperating to
attack the network, they'll generate the longest chain and outpace attackers. T...
Read more...
2409d
Bitcoin: A Peer-to-Peer Electronic Cash System
Satoshi Nakamoto
[email protected]
www.bitcoin.org
Abstract. A purely peer-to-peer version of electronic cash would allow online
payments to be sent directly from one party to another without going through a
financial institution. Digital signatures provide part of the solution, but the main
benefits are lost if a trusted third party is still required to prevent double-spending.
We propose a solution to the double-spending problem using a peer-to-peer network.
The network timestamps transactions by hashing them into an ongoing chain of
hash-based proof-of-work, forming a record that cannot be changed without redoing
the proof-of-work. The longest chain not only serves as proof of the sequence of
events witnessed, but proof that it came from the largest pool of CPU power. As
long as a majority of CPU power is controlled by nodes that are not cooperating to
attack the network, they'll generate the longest chain and outpace attackers. T...
Read more...
2409d
Bitcoin: A Peer-to-Peer Electronic Cash System
Satoshi Nakamoto
[email protected]
www.bitcoin.org
Abstract. A purely peer-to-peer version of electronic cash would allow online
payments to be sent directly from one party to another without going through a
financial institution. Digital signatures provide part of the solution, but the main
benefits are lost if a trusted third party is still required to prevent double-spending.
We propose a solution to the double-spending problem using a peer-to-peer network.
The network timestamps transactions by hashing them into an ongoing chain of
hash-based proof-of-work, forming a record that cannot be changed without redoing
the proof-of-work. The longest chain not only serves as proof of the sequence of
events witnessed, but proof that it came from the largest pool of CPU power. As
long as a majority of CPU power is controlled by nodes that are not cooperating to
attack the network, they'll generate the longest chain and outpace attackers. T...
Read more...
2409d
Bitcoin: A Peer-to-Peer Electronic Cash System
Satoshi Nakamoto
[email protected]
www.bitcoin.org
Abstract. A purely peer-to-peer version of electronic cash would allow online
payments to be sent directly from one party to another without going through a
financial institution. Digital signatures provide part of the solution, but the main
benefits are lost if a trusted third party is still required to prevent double-spending.
We propose a solution to the double-spending problem using a peer-to-peer network.
The network timestamps transactions by hashing them into an ongoing chain of
hash-based proof-of-work, forming a record that cannot be changed without redoing
the proof-of-work. The longest chain not only serves as proof of the sequence of
events witnessed, but proof that it came from the largest pool of CPU power. As
long as a majority of CPU power is controlled by nodes that are not cooperating to
attack the network, they'll generate the longest chain and outpace attackers. T...
Read more...
2409d
Bitcoin: A Peer-to-Peer Electronic Cash System
Satoshi Nakamoto
[email protected]
www.bitcoin.org
Abstract. A purely peer-to-peer version of electronic cash would allow online
payments to be sent directly from one party to another without going through a
financial institution. Digital signatures provide part of the solution, but the main
benefits are lost if a trusted third party is still required to prevent double-spending.
We propose a solution to the double-spending problem using a peer-to-peer network.
The network timestamps transactions by hashing them into an ongoing chain of
hash-based proof-of-work, forming a record that cannot be changed without redoing
the proof-of-work. The longest chain not only serves as proof of the sequence of
events witnessed, but proof that it came from the largest pool of CPU power. As
long as a majority of CPU power is controlled by nodes that are not cooperating to
attack the network, they'll generate the longest chain and outpace attackers. T...
Read more...
2409d
Bitcoin: A Peer-to-Peer Electronic Cash System
Satoshi Nakamoto
[email protected]
www.bitcoin.org
Abstract. A purely peer-to-peer version of electronic cash would allow online
payments to be sent directly from one party to another without going through a
financial institution. Digital signatures provide part of the solution, but the main
benefits are lost if a trusted third party is still required to prevent double-spending.
We propose a solution to the double-spending problem using a peer-to-peer network.
The network timestamps transactions by hashing them into an ongoing chain of
hash-based proof-of-work, forming a record that cannot be changed without redoing
the proof-of-work. The longest chain not only serves as proof of the sequence of
events witnessed, but proof that it came from the largest pool of CPU power. As
long as a majority of CPU power is controlled by nodes that are not cooperating to
attack the network, they'll generate the longest chain and outpace attackers. T...
Read more...
2409d
Bitcoin: A Peer-to-Peer Electronic Cash System
Satoshi Nakamoto
[email protected]
www.bitcoin.org
Abstract. A purely peer-to-peer version of electronic cash would allow online
payments to be sent directly from one party to another without going through a
financial institution. Digital signatures provide part of the solution, but the main
benefits are lost if a trusted third party is still required to prevent double-spending.
We propose a solution to the double-spending problem using a peer-to-peer network.
The network timestamps transactions by hashing them into an ongoing chain of
hash-based proof-of-work, forming a record that cannot be changed without redoing
the proof-of-work. The longest chain not only serves as proof of the sequence of
events witnessed, but proof that it came from the largest pool of CPU power. As
long as a majority of CPU power is controlled by nodes that are not cooperating to
attack the network, they'll generate the longest chain and outpace attackers. T...
Read more...
2409d
Bitcoin: A Peer-to-Peer Electronic Cash System
Satoshi Nakamoto
[email protected]
www.bitcoin.org
Abstract. A purely peer-to-peer version of electronic cash would allow online
payments to be sent directly from one party to another without going through a
financial institution. Digital signatures provide part of the solution, but the main
benefits are lost if a trusted third party is still required to prevent double-spending.
We propose a solution to the double-spending problem using a peer-to-peer network.
The network timestamps transactions by hashing them into an ongoing chain of
hash-based proof-of-work, forming a record that cannot be changed without redoing
the proof-of-work. The longest chain not only serves as proof of the sequence of
events witnessed, but proof that it came from the largest pool of CPU power. As
long as a majority of CPU power is controlled by nodes that are not cooperating to
attack the network, they'll generate the longest chain and outpace attackers. T...
Read more...
2409d
Bitcoin: A Peer-to-Peer Electronic Cash System
Satoshi Nakamoto
[email protected]
www.bitcoin.org
Abstract. A purely peer-to-peer version of electronic cash would allow online
payments to be sent directly from one party to another without going through a
financial institution. Digital signatures provide part of the solution, but the main
benefits are lost if a trusted third party is still required to prevent double-spending.
We propose a solution to the double-spending problem using a peer-to-peer network.
The network timestamps transactions by hashing them into an ongoing chain of
hash-based proof-of-work, forming a record that cannot be changed without redoing
the proof-of-work. The longest chain not only serves as proof of the sequence of
events witnessed, but proof that it came from the largest pool of CPU power. As
long as a majority of CPU power is controlled by nodes that are not cooperating to
attack the network, they'll generate the longest chain and outpace attackers. T...
Read more...
2457d
Feathered Tiles with Uniform Payload Size
for Progressive Transmission of Vector Data
Andrew Dufilie and Georges Grinstein
Institute for Visualization and Perception Research,
University of Massachusetts Lowell,
Lowell, Massachusetts, USA
{adufilie,grinstein}@cs.uml.edu
Abstract. We introduce Feathered Tiles, a novel vector data tiling
method for web mapping. This method eliminates redundant data
transfer, greatly reduces the amount of excess data transmitted for progressive refinements, and supports smooth zooming operations with onthe-fly generalization. For a given set of geometries, the effective area
of each vertex is computed and stored as a third coordinate, along with
the bounds of the effective area. The results are partitioned in three
dimensions into tiles of a desired byte length. Each tile is stored along
with the 3-dimensional bounds encapsulating the effective area of all vertices contained within. Individual tiles can then be retrieved on demand
with 3-dimensional qu...
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12oRo52MFtXB3BgY
2460d
推 k: 繼續陰漲 08/08 09:26
推 S: 這雙八真過分 08/08 11:02
推 s: 跌了，然後又漲了.. 08/08 11:08
推 s: 有人買FTT嗎？ 08/08 11:15
推 a: 真奇怪 黃金漲 股票漲 還有什麼沒漲 08/08 11:31
推 m: 薪水沒漲 08/08 12:20
推 s: 我還是覺得放著等減半就好 08/08 12:50
→ s: 穩穩賺 08/08 12:50
→ s: 買低賣高 又空高補低 是想把所有幣都賺走嗎？ 08/08 12:51
→ i: 比特吹手上有10顆以上了嗎？ 08/08 13:06
推 s: 當然是。。。 08/08 13:16
→ s: 說多怕被搶，說少怕被笑 兩難阿 08/08 13:17
→ l: 我有買 FTT，今天早上發車了 XD 08/08 13:21
推 s: 不過我相信，總有一天，比特幣會爆漲到只有0.1顆也怕被別人 08/08 13:24
→ s: 知道的程度 08/08 13:24
推 d: 可惡 我連兩粒(BTC) 都沒有 08/08 13:34
→ d: 可惡...
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2461d
they keep trying to infect me with diseases by putting me next to people who carry them when i was at the US hospital (they forced me to share a room with a mentally retarded black guy with rotten toenail fungus at the psych ward after my mom forced me to go there for smoking weed and laughing at memes on the internet, because she thought I was going crazy again [from the youtube and 4chan incident with the chordoma and 3 white dots in a triangle)

they are literally doing everything they can to vandalize my mind body by constantly gangstalking me and violating my flesh remotely they keep trying to infect me with diseases by putting me next to people who carry them when i was at the US hospital (they forced me to share a room with a mentally retarded black guy with rotten toenail fungus at the psych ward after my mom forced me to go there for smoking weed and laughing at memes on the internet, because she thought I was going crazy again [from the youtube and 4chan incident with the ...
Read more...
2461d
they keep trying to infect me with diseases by putting me next to people who carry them when i was at the US hospital (they forced me to share a room with a mentally retarded black guy with rotten toenail fungus at the psych ward after my mom forced me to go there for smoking weed and laughing at memes on the internet, because she thought I was going crazy again [from the youtube and 4chan incident with the chordoma and 3 white dots in a triangle)

they are literally doing everything they can to vandalize my mind body by constantly gangstalking me and violating my flesh remotely they keep trying to infect me with diseases by putting me next to people who carry them when i was at the US hospital (they forced me to share a room with a mentally retarded black guy with rotten toenail fungus at the psych ward after my mom forced me to go there for smoking weed and laughing at memes on the internet, because she thought I was going crazy again [from the youtube and 4chan incident with the ...
Read more...
2461d
they keep trying to infect me with diseases by putting me next to people who carry them when i was at the US hospital (they forced me to share a room with a mentally retarded black guy with rotten toenail fungus at the psych ward after my mom forced me to go there for smoking weed and laughing at memes on the internet, because she thought I was going crazy again [from the youtube and 4chan incident with the chordoma and 3 white dots in a triangle)

they are literally doing everything they can to vandalize my mind body by constantly gangstalking me and violating my flesh remotely they keep trying to infect me with diseases by putting me next to people who carry them when i was at the US hospital (they forced me to share a room with a mentally retarded black guy with rotten toenail fungus at the psych ward after my mom forced me to go there for smoking weed and laughing at memes on the internet, because she thought I was going crazy again [from the youtube and 4chan incident with the ...
Read more...
2461d
they keep trying to infect me with diseases by putting me next to people who carry them when i was at the US hospital (they forced me to share a room with a mentally retarded black guy with rotten toenail fungus at the psych ward after my mom forced me to go there for smoking weed and laughing at memes on the internet, because she thought I was going crazy again [from the youtube and 4chan incident with the chordoma and 3 white dots in a triangle)

they are literally doing everything they can to vandalize my mind body by constantly gangstalking me and violating my flesh remotely they keep trying to infect me with diseases by putting me next to people who carry them when i was at the US hospital (they forced me to share a room with a mentally retarded black guy with rotten toenail fungus at the psych ward after my mom forced me to go there for smoking weed and laughing at memes on the internet, because she thought I was going crazy again [from the youtube and 4chan incident with the ...
Read more...
2461d
all they do is poison young Asian boys here, especially the children of immigrants, in America, then experiment on them using remote controlled technology and drugs, without their consent using targeted advertising and gangstalking/good cop bad cop all they do is poison young Asian boys here, especially the children of immigrants, in America, then experiment on them using remote controlled technology and drugs, without their consent using targeted advertising and gangstalking/good cop bad cop all they do is poison young Asian boys here, especially the children of immigrants, in America, then experiment on them using remote controlled technology and drugs, without their consent using targeted advertising and gangstalking/good cop bad cop all they do is poison young Asian boys here, especially the children of immigrants, in America, then experiment on them using remote controlled technology and drugs, without their consent using targeted advertising and gangstalking/good cop bad cop a...
Read more...
2461d
all they do is poison young Asian boys here, especially the children of immigrants, in America, then experiment on them using remote controlled technology and drugs, without their consent using targeted advertising all they do is poison young Asian boys here, especially the children of immigrants, in America, then experiment on them using remote controlled technology and drugs, without their consent using targeted advertising all they do is poison young Asian boys here, especially the children of immigrants, in America, then experiment on them using remote controlled technology and drugs, without their consent using targeted advertising all they do is poison young Asian boys here, especially the children of immigrants, in America, then experiment on them using remote controlled technology and drugs, without their consent using targeted advertising all they do is poison young Asian boys here, especially the children of immigrants, in America, then experiment on them using remote cont...
Read more...
2461d
all they do is poison young Asian boys here, especially the children of immigrants, in America, then experiment on them using remote controlled technology and drugs, without their consent using targeted advertising all they do is poison young Asian boys here, especially the children of immigrants, in America, then experiment on them using remote controlled technology and drugs, without their consent using targeted advertising all they do is poison young Asian boys here, especially the children of immigrants, in America, then experiment on them using remote controlled technology and drugs, without their consent using targeted advertising all they do is poison young Asian boys here, especially the children of immigrants, in America, then experiment on them using remote controlled technology and drugs, without their consent using targeted advertising all they do is poison young Asian boys here, especially the children of immigrants, in America, then experiment on them using remote cont...
Read more...
2461d
all they do is poison young Asian boys here, especially the children of immigrants, in America, then experiment on them using remote controlled technology and drugs, without their consent using targeted advertising all they do is poison young Asian boys here, especially the children of immigrants, in America, then experiment on them using remote controlled technology and drugs, without their consent using targeted advertising all they do is poison young Asian boys here, especially the children of immigrants, in America, then experiment on them using remote controlled technology and drugs, without their consent using targeted advertising all they do is poison young Asian boys here, especially the children of immigrants, in America, then experiment on them using remote controlled technology and drugs, without their consent using targeted advertising all they do is poison young Asian boys here, especially the children of immigrants, in America, then experiment on them using remote cont...
Read more...
2461d
all they do is poison young Asian boys here, especially the children of immigrants, in America, then experiment on them using remote controlled technology and drugs, without their consent using targeted advertising all they do is poison young Asian boys here, especially the children of immigrants, in America, then experiment on them using remote controlled technology and drugs, without their consent using targeted advertising all they do is poison young Asian boys here, especially the children of immigrants, in America, then experiment on them using remote controlled technology and drugs, without their consent using targeted advertising all they do is poison young Asian boys here, especially the children of immigrants, in America, then experiment on them using remote controlled technology and drugs, without their consent using targeted advertising all they do is poison young Asian boys here, especially the children of immigrants, in America, then experiment on them using remote cont...
Read more...
2464d
i hate my parents for bringing me to the USA, especially my dad for being such a TV and America worshiper, and my mom for supporting him, i wish i never left China and i want to go home i hate my parents for bringing me to the USA, especially my dad for being such a TV and America worshiper, and my mom for supporting him, i wish i never left China and i want to go home i hate my parents for bringing me to the USA, especially my dad for being such a TV and America worshiper, and my mom for supporting him, i wish i never left China and i want to go home i hate my parents for bringing me to the USA, especially my dad for being such a TV and America worshiper, and my mom for supporting him, i wish i never left China and i want to go home i hate my parents for bringing me to the USA, especially my dad for being such a TV and America worshiper, and my mom for supporting him, i wish i never left China and i want to go home i hate my parents for bringing me to the USA, especially my dad for...
Read more...
2465d
i hate my parents for bringing me to the USA, i wish i never left China and i want to go home i hate my parents for bringing me to the USA, i wish i never left China and i want to go home i hate my parents for bringing me to the USA, i wish i never left China and i want to go home i hate my parents for bringing me to the USA, i wish i never left China and i want to go home i hate my parents for bringing me to the USA, i wish i never left China and i want to go home i hate my parents for bringing me to the USA, i wish i never left China and i want to go home i hate my parents for bringing me to the USA, i wish i never left China and i want to go home i hate my parents for bringing me to the USA, i wish i never left China and i want to go home i hate my parents for bringing me to the USA, i wish i never left China and i want to go home i hate my parents for bringing me to the USA, i wish i never left China and i want to go home i hate my parents for bringing me to the USA, i wish i ne...
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2465d
i hate my parents for bringing me to the USA, i wish i never left China and i want to go home i hate my parents for bringing me to the USA, i wish i never left China and i want to go home i hate my parents for bringing me to the USA, i wish i never left China and i want to go home i hate my parents for bringing me to the USA, i wish i never left China and i want to go home i hate my parents for bringing me to the USA, i wish i never left China and i want to go home i hate my parents for bringing me to the USA, i wish i never left China and i want to go home i hate my parents for bringing me to the USA, i wish i never left China and i want to go home i hate my parents for bringing me to the USA, i wish i never left China and i want to go home i hate my parents for bringing me to the USA, i wish i never left China and i want to go home i hate my parents for bringing me to the USA, i wish i never left China and i want to go home i hate my parents for bringing me to the USA, i wish i ne...
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