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1  Local / Mining et Hardware / Detecter si une photo est retouché (eviter les scam asics) on: February 27, 2014, 11:05:29 PM
Bonjour,

Un peu hors sujet, mais vu le nombre de personnes se faisant arnaquer par des scam asic ..

Je voulais vous partager un outils que j'utilise de temps a autre pour détecter si une photo est retouché. Cela ne fait pas tout, il faut interprété les résultats, mais ca aide bien pour ceux qui ne sont pas expert en la chose.

http://fotoforensics.com/

Attention, même si la photo n'a pas été retouché, cela ne prouve rien. Rechercher la photos par similitude permet de vérifier parfois que ce n'est pas une photo emprunter d'un autre constructeur :

http://tineye.com
et google image permet aussi de rechercher par image.
2  Local / Discussions générales et utilisation du Bitcoin / MtGoxEUR - Données on: June 12, 2013, 10:20:55 AM
Bonjours,

L'un de vous serais ou je peux récupérer les données de marché de MtGoxEur pour ces derniers mois (bid et ask).

Merci
3  Bitcoin / Mining software (miners) / Amd 13.4 and phatk kernel on poclbm possible workarround on: May 31, 2013, 01:03:18 PM
Hi,

So start with the beggining :

Using debian amd 13.4 driver give me errors while using poclbm miner : Failed verification check hardware.
I use the following configuration :  poclbm.py --cutoff-temp=72 -v -w 256
And a 5770 Vapor-x

As i can't downgrade amd driver for various reason, i take a look at the problem.

It s look like that come from some modifications made by amd in the opencl drivers.

The problem look like located line 30 of the phatk kernel :

Code:
39 #ifdef BFI_INT                                                                 
 40     #define Ch(x, y, z) amd_bytealign(x, y, z)                                                               
 41 #else                                                                           
 42     #define Ch(x, y, z) bitselect(z, y, x)                                     
 43 #endif   

remove that code and replace it by :

Code:
#define Ch(x, y, z) bitselect(z, y, x)

The amd_bytealign seems have changes in recent driver but can't found documentations ...
That s works for my 5770 with driver version 13.4-2
4  Local / Discussions générales et utilisation du Bitcoin / BitPurse 1.5 pour MeeGo Harmattan Disponible on: March 05, 2013, 07:38:51 PM
Bonjour,

Je vous annonce la disponibilité de BitPurse, un client bitcoin léger pour n9, n950 (le port Jolla / SailfishOS est en cours).
La grande nouveauté de cette version 1.5, et que BitPurse ne dépends plus du service Blockchain.info MyWallet, et stocke localement les clefs privés (de manière encrypté aes cbc).

Quelques capture d'ecran :





et la maquette de tests pour SailFishOS (Jolla Mobile) :

https://www.youtube.com/watch?v=M7_L2w-92OY
5  Bitcoin / Project Development / [ANN] BitPurse : A nice looking Blockchain.info Bitcoin Wallet Client for n9 on: December 28, 2012, 06:23:06 PM
Hi,

I've just released a new apps for Harmattan and NemoMobile: BitPurse. A nice looking Blockchain.info Bitcoin Wallet Client for MeeGo, SailfishOS, NemoMobile, and Harmattan.








It s currently in beta stage, and you can find it on GitHub and report bug on the GitHub BugTracker

You can find more informations about it on : http://khertan.net/BitPurse

If you are paranoid, the binary from the MeeGo Community OBS is compiled from source by the OBS, so you can check the code, which is the same than the one available in the git repository, packaged in a tar.gz with python setup.py sdist or you can build a package for n9 from source using python make.py (after installing pypackager python module which is also available in my repository)

Comments/Suggestions/Remarks are welcome
6  Other / Beginners & Help / BitPurse : A nice looking Blockchain.info Bitcoin Wallet Client for n9 on: December 28, 2012, 04:51:11 PM
Hi,

I've just released a new apps for Harmattan and NemoMobile: BitPurse. A nice looking Blockchain.info Bitcoin Wallet Client for MeeGo, SailfishOS, NemoMobile, and Harmattan.








It s currently in beta stage, and you can find it on GitHub and report bug on the GitHub BugTracker

You can find more informations about it on : http://khertan.net/BitPurse

If you are paranoid, the binary from the MeeGo Community OBS is compiled from source by the OBS, so you can check the code, which is the same than the one available in the git repository, packaged in a tar.gz with python setup.py sdist or you can build a package for n9 from source using python make.py (after installing pypackager python module which is also available in my repository)

Comments/Suggestions/Remarks are welcome

Yep i'm a new bitcoin user, and just registered on this forum Smiley

EDIT : If you can post to other thread, discussion follow at https://bitcointalk.org/index.php?topic=133712.0
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