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Subject |
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Replies |
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Last post  |
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SHA256 output as mathematical function of input?
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baro77
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17
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456
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November 05, 2019, 03:38:38 AM
by pooya87
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[Challenge] Come up with scripts that could take a long time to evaluate
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Coding Enthusiast
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16
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403
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November 03, 2019, 04:33:22 AM
by Coding Enthusiast
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UTXO-based blocks
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garlonicon
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5
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258
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November 01, 2019, 10:06:28 PM
by Balthazar
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please delete
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SapphireSpire
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15
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345
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November 01, 2019, 02:53:52 AM
by gmaxwell
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Testnet Strange Behavior ??
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weidex
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4
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132
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October 31, 2019, 06:06:01 PM
by BrewMaster
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Sender recall
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Gabrics
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3
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256
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October 31, 2019, 04:22:49 PM
by Gabrics
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jeeq: ECDSA encryption
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jackjack
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22
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5564
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October 31, 2019, 10:34:23 AM
by crypto_trader#43xzEXrP
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Download and Upload big file to blockchain program
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Maktubeer
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20
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483
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October 30, 2019, 07:12:43 PM
by kzv
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bitcoin rpc createrawtransaction error
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lib3rat0r
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2
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159
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October 29, 2019, 11:51:08 PM
by lib3rat0r
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Input scripts have keys?
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Frodek
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1
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218
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October 29, 2019, 12:52:31 PM
by darosior
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connecting to peers problem with bitcoin-qt
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sirstevie6
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12
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361
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October 28, 2019, 03:28:01 AM
by nc50lc
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Is encrypted mnemonic technically possible?
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ABCbits
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12
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384
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October 27, 2019, 02:32:04 PM
by DaCryptoRaccoon
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Easy and reliable timelock tx?
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Chris!
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5
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218
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October 25, 2019, 08:26:39 PM
by sdp
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segvan: Segwit vanity address & bulk address generator
« 1 2 All »
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nullius
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29
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2629
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October 24, 2019, 08:16:27 PM
by DiamondCardz
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Need 50 testnet BTC for experiment purpose, anyone can help? thanks!
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coinwannabe
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7
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301
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October 24, 2019, 07:03:18 PM
by TryNinja
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JSON-RPC step-by-step, help?
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Sinsix
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5
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224
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October 24, 2019, 06:56:47 PM
by 100bitcoin
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Encrypt a message using Bitcoin Public Key and decrypt with private key?Like PGP
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bitmover
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15
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432
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October 24, 2019, 12:19:45 PM
by kzv
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I am searching real sample for CPubKey::Verify or explaining my sample
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Frodek
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1
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156
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October 23, 2019, 08:19:37 PM
by achow101
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Is possible get public key from signature?
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Frodek
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19
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577
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October 23, 2019, 08:14:57 PM
by achow101
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Mathematics of generating an alternate chain (Bitcoin whitepaper).
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tobasco
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0
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198
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October 23, 2019, 04:13:56 PM
by tobasco
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Addresses with 0.00005460 BTCs history
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jovica888
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8
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429
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October 22, 2019, 07:23:15 AM
by cedricfung
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How do nodes connect to each other?
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GlowingGypsie
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6
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161
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October 20, 2019, 03:51:51 PM
by BrewMaster
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Is it possible to generate every address from one seed
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apoorvlathey
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19
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483
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October 19, 2019, 06:54:26 AM
by igor72
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Bitcoin explorer
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walerikus
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21
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319
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October 19, 2019, 06:27:58 AM
by nc50lc
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Any thought to reduce downloading time of blockchain ?
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diana_s
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27
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569
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October 17, 2019, 08:36:10 PM
by Carlton Banks
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python client lib to connect to btcd
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wondermike
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1
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177
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October 17, 2019, 05:49:34 PM
by ABCbits
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How to export entire bitcoin blockchain into database
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Sinsix
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7
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344
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October 17, 2019, 04:21:02 PM
by PrimeNumber7
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Did you know bitcoin uses 6 different ways to represent integers
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Coding Enthusiast
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9
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418
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October 17, 2019, 03:08:43 PM
by achow101
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Difference between SegWit addresses
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OmegaStarScream
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63
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9593
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October 17, 2019, 02:05:48 PM
by Dabs
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Finding correct coding values
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Sarchio
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4
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219
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October 16, 2019, 09:08:01 AM
by odolvlobo
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Bitcoin key size and elliptic curve in 2009 and now
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MrFreeDragon
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1
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210
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October 14, 2019, 07:50:15 PM
by achow101
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How to enable fallbackfee?
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GlowingGypsie
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1
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341
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October 13, 2019, 08:19:04 PM
by Rath_
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[meta] Rust in Bitcoin reference implementation
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Carlton Banks
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4
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434
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October 13, 2019, 07:03:10 PM
by Carlton Banks
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How do nodes validate blocks, then update their own versions of the blockchain?
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jmorris
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11
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314
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October 12, 2019, 10:35:20 PM
by gmaxwell
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move 1 BTC from one wallet to another, third wallet pay for transaction?
« 1 2 All »
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bartekjagoda
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21
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309
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October 10, 2019, 09:05:21 PM
by HCP
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How to generate bitcoin hashing message to be signed with openssl
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patinencomun
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3
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126
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October 10, 2019, 12:56:58 PM
by patinencomun
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Public key from private key and sign in php without gmp
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patinencomun
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2
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198
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October 10, 2019, 05:39:35 AM
by patinencomun
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Fast-Forwardable Wallet Seeds
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RHavar
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14
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330
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October 09, 2019, 10:27:35 PM
by HCP
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How decode public key from input script?
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Frodek
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1
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191
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October 09, 2019, 06:39:25 PM
by achow101
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Protection From Quantum Attack
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MrFlay
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14
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324
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October 08, 2019, 11:39:07 PM
by AverageGlabella
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Topic you have posted in
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