Bitcoin Forum
May 25, 2024, 08:48:52 PM *
News: Latest Bitcoin Core release: 27.0 [Torrent]
 
  Home Help Search Login Register More  
  Show Posts
Pages: « 1 2 3 4 5 6 7 8 9 10 11 12 13 14 [15] 16 17 18 19 »
281  Other / Beginners & Help / Re: Send a noob 0.00000001 BTC? What info do I need to provide? on: October 16, 2014, 05:06:15 PM
you need only need to store the bitcoin wallet that you collect, then you just visit the website that provides free bitcoin, and or you follow the forums as bitcointalk.org sig.campaign follow so that you will be paid monthly, weekly or even perpostingan, hopefully you just get a lot of bitcoin in your wallet ...  Grin

That sounds cool!  How much can you make in a year, probably maybe a half BTC?  My reason however is more immediate:  I need some small bitcoin so I can play around with sending and receiving it on Armory and some online wallets I have set up.  I have ordered bitcoin but it will take a week to get here.  Oh well...I just have to wait I guess.
282  Other / Politics & Society / Re: Anyone following the ebola outbreak? on: October 16, 2014, 05:00:16 PM


Wow, that's interesting!

Very interesting indeed.  Spendulus actually IMO hit upon a cutting edge topic in virology.  It's not well understood how viruses can spread.  For example, Magic Johnson's wife never caught HIV/AIDS even though she had unprotected sex with her husband for a long time.  And regarding Ebola, all the researchers were wearing 'bunny suits', and every incentive to be careful, and were trained nurses, yet caught the virus.  The discoverer of Ebola, a Belgian doctor, said something like if you rub your eyes when taking off your protective goggles, you can catch the virus, but I would bet valuable BTC that some of the nurses did not rub their eyes.  I think what Spendulus says is the key:  microdroplets.  And I bet (or hope) some researcher in the field at CDC and elsewhere is thinking the same thing.
283  Other / Beginners & Help / What happens if PC is turned off when somebody sends you bitcoin? on: October 16, 2014, 04:49:05 PM
What happens if your PC is turned off when somebody sends you bitcoin?  I am using Armory, which resides on my hard drive of my PC.  So if somebody wants to send me bitcoin in the next 48 hours (but I don't know when), I have to keep the PC on for two days?  I think so.

Next question:  suppose the PC is turned off when the bitcoin is sent, then what?  Does it bounce back to the sender?  Probably not.  Does it stay somewhere in the blockchain as 'pending' (I am guessing so), until you turn your PC back on?  If nobody ever claims this bitcoin, say their PC is destroyed and they never rebuild it, does the pending bitcoin become what is termed 'orphaned bitcoin'? (I am not sure but I am guessing so).
284  Other / Off-topic / Re: I just thought of the perfect Bitcoin scam on: October 16, 2014, 04:27:50 PM
The problem is that those who would be noobish enough to use it are the same people who only owns fraction of bitcoins which they got on faucets.

Or at least most of them.

So it probably wouldn't be worth the hosting costs of the website.

I think you are right lynn.  BTW, I have ordered some bitcoin, and it will be delivered in a week's time, but for fun, if you want, send me some 'dust' (sounds like drugs?!) so I can play around with sending and receiving bitcoin.  My public bitcoin address is in my profile, and is:  135D1oL8Ud6cCJZaSZ34pU2qrpC81xPQTi    I can send it back to you if the amount covers the transaction costs.  The smallest amount you can send is something like 0.00015 I think, or about a nickle in USD.
285  Other / Off-topic / Re: I just thought of the perfect Bitcoin scam on: October 16, 2014, 04:25:33 PM
Wouldn't the noob notice that firstly the website only produces one address and why would he use an address that he got from a website?

(1) you can give several addresses, but put the fake one at the top, and the rest being OK.  Chances are they will take the top one.

(2) http://btcaddr.es/gen  <--bitcoin address generator.  Why I have no idea
286  Other / Off-topic / Re: I just thought of the perfect Bitcoin scam on: October 16, 2014, 04:19:36 PM

You would get rich in no time. But how to attract people using your site? Maybe make an signature campaign here?

Sorry, what is a signature campaign?
287  Bitcoin / Armory / Re: Armory, Bitcoin Core take a long long time to install: 48 hours + (BTC = null;) on: October 16, 2014, 04:11:54 PM

This is on an older laptop (at least 5 years) with a Core 2 Duo at 1.8Ghz and 3GB of RAM. As I said, the HDD has been replaced with a $60 SSD.

Also, it was a fresh install of Ubuntu. The SSD is half full allowing for some breathing room in block chain growth before requiring an SSD upgrade.


Thanks Holliday. This is way off topic, so no need to reply, and I've built a few PCs from scratch, and recently added as a D: drive a HDD that was SATA, but what is a good way to switch your C: drive from HDD to SSD? and what is the protocol? and what is a good model (or are they pretty much the same, and use 'trim' I think they call it for efficient writing of data) for Windows 8 install? (as a Linux man you should be able to give me advice even for Windows, since you Linux guys are supposed to be so advanced, lol)

I think:

1) Backup everything to external USB drive using say Acronis or similar doing an 'image' .  Also since I use my D: drive solely for backups, I will also backup the C: drive to the D: drive
2) Use a special program to transfer from HD to HD?  No but if you think so I might.  I think step #1 solves this anyway
3) Install the SSD as your new "C" drive, clean bare metal.  Play around with BIOS to make sure it's recognized. I have a modern BIOS which does auto-recognition but you must enable AHCI switch for SATA drives
4) install Windows 8 from your DVD onto the new SSD drive (I have a copy of my DVD so this is OK, it's not a factory install where they don't give you a DVD)
5) once up, install your Acronis or similar program and then, from the external DVD, or, in my case from my "D" drive, reinstall everything back to the new C: SSD drive
6).  So not to waste a HD, and I don't think this is a performance bottleneck, once everything is running stable you can create a new "E" drive that has the (must first format) old C: HDD.  As I say I don't think this is a bottleneck, and actually I read somewhere that you are supposed to put the OS on the SSD as "C" drive but data goes on "D" or "E" drive(s).  I wish I could also put the blockchain on D: or E:, but though I saw some suggestions on how to do this, I'm afraid to do it.

Thanks.
288  Bitcoin / Armory / Re: Armory, Bitcoin Core take a long long time to install: 48 hours + (BTC = null;) on: October 16, 2014, 08:21:00 AM

This thread made me curious and I am currently seeing how long it takes to install (and sync) Armory (and Core) from scratch on a 5 year old laptop (although I've swapped out the HDD with an SSD).

Please post your experiences here, I am keen to know if the HD is the bottleneck; if so, I might switch to SSD.

Also where I'm at in southeast Asia the internet is usually 1.5 MBps, which is decent, but during installation it seemed the data for Armory was coming in in smaller than usual trickles (see this thread), but Kluge implied in his message this was not too off the mark (see his message).

I think maybe the HD is the bottleneck in my system...

Also I'm glad from Kluge's message to see Armory has the angel Trace Mayer pumping money and ideas into it, to make it more anonymous and robust.
289  Bitcoin / Bitcoin Discussion / Re: 51% attack and local Blockchain on: October 16, 2014, 07:28:41 AM
I recently was thinking about the 51% attack and about full node.
Everybody, who e.g. uses Bitcoin Core has a full copy of the Blockchain on his PC. When I got the 51% attack right, it means that somebody has that much hashing power, so he could overrule the actual blockchain by making a longer chain(proof of work means, that the longest chain is true).
I was wondering:
What happens to all the local blockchains, when that happens? Do the blocks, that differ from the winning blockchain get deleted and replaced with the new ones? Can Bitcoin Core delete already downloaded blocks?

Good question, and I suspect that yes, the way the program is written, every time you connect to the internet the Bitcoin Core will automatically 'synch up' with the most recent blockchain, and if that blockchain is compromised, the old, 'real' blockchain will be deleted and/or modified.

BTW, not to change the thread too much, but what's wrong with a 51% attack?  Unless the attacker was Al Qaeda, or North Korea, it would make more sense for the attacker to not rock the boat too much, and just slowly steal coins once in a while, but not too much, and post a notice saying:  "I will randomly steal 1% of any bitcoin transaction from time to time, but I will not steal 100%, so please, bitcoin user, continue using bitcoin."  And then, for PR effect, the 51% attacker can say: "I am taking 1% because I intend to give the money to a worthy charity and/or improve bitcoin, blah blah blah".   Right?
290  Economy / Economics / Re: US Price Deflation in Recent History on: October 16, 2014, 07:21:02 AM
So use the rule of 72 (http://en.wikipedia.org/wiki/Rule_of_72) to estimate inflation:  most of the items have doubled since 1991, 23 years ago, so 72/23 = 3.1% inflation a year, sounds about right and not far from the official figure.  You are correct that incomes have not kept up, this is a well-known US / Western world economic phenomena. 
291  Bitcoin / Armory / Re: Armory, Bitcoin Core take a long long time to install: 48 hours + (BTC = null;) on: October 16, 2014, 07:09:45 AM

The guys at Armory are aware of the issues and a fix is in the works.

I gather you're on Windows 8. Can you still lower process priority in that one like it used to be possible, via the task manager? It won't speed up the process of course, but should give you better response on other tasks running on the system.

It's fine today.  It was only un-fine during the installation.  I never use Task Manager to set priority or do anything but monitor and occasionally kill a process--I don't trust it to work properly. 

Offtopic:  Armory is OK for me, as I say, but for non-power user I'm not so sure.  I will donate some BTC to the developers soon... I hear they or whoever backs them also have found a deep-pockets sponsor to take Armory to the next level, which I'm afraid is going to be a thin-wallet client for mobile phones.  A step backwards by the bitcoin community:  they should be figuring out a way of making bitcoin transactions even more anonymous (such as requiring mandatory washing of all bitcoins after every transaction, which would of course require one or more central nodes).  To make bitcoin more user friendly, by making thin wallets, where bitcoin user details are kept on a third party server, the bitcoin community is selling out to The Man by going down the path of non-anonymity.
292  Other / Off-topic / Re: Let's talk about how hot Asian girls are. on: October 15, 2014, 08:06:47 PM


Dumb motivational poster dude.  Because French guys are really into Asian chicks you'll find out if you travel outside the States...Vietnam and all.  Also, a lot of cute Asian girls, upon closer inspection, are in fact really cute...ladyboys.  It's really hard to tell, and I'm not talking about the obvious ones, but the ones that have all the plastic surgery done.  Hard but not impossible, which raises the question (which has been debated over a beer many times here in southeast Asia):  how much investigation do you do with a new date?  Where do you stop?  DNA test? Smiley The Crocodile Dundee test, which only old geezers will remember from the movie (reach between her legs and squeeze) is passe these days with world class plastic surgeons, many of which work in Thailand.
293  Other / Politics & Society / Re: Anyone following the ebola outbreak? on: October 15, 2014, 08:00:32 PM
That's okay with me if that's what we have to do, I'd just like to see a reality orientation from the gubbermint(s).

I would advise taking a reality check for yourself.

Trollin'?  That was a cheap shot if you're on a crypto forum.  Because we are all paranoid here....lol. 
294  Other / Off-topic / I just thought of the perfect Bitcoin scam on: October 15, 2014, 07:55:45 PM
For noobs, you would have a website that says: "generate a random new Bitcoin address from your browser!  No need to use your digital wallet, try it today!"  The noob would click on the link, and the bitcoin address would in fact be the address of the scammer.  Noob would cut and paste this into their wallet, online or offline, and hit "Send", when they are transferring money between their different wallets, thinking they are sending themselves money.  But any money sent by noob would go to scammer and not into noob's wallet, since it is the scammer's bitcoin address, and not a random new bitcoin address.

A foolproof scam.  Or am I the fool who is missing something?

295  Bitcoin / Armory / Re: Armory, Bitcoin Core take a long long time to install: 48 hours + (BTC = null;) on: October 15, 2014, 07:48:57 PM
People still use hard drives? Ouch.

Sometimes freedom has a price. Yes, average folks aren't concerned with freedom and won't pay that price. Their loss.

Now that you mention it, everytime Armory boots up, the mechanical HD goes to 100% activity for several minutes, indeed, close to 10 minutes and counting while it syncs up with the network.  Should I get an SSD?  Armory is great but it's like a virus in terms of impacting my system.
296  Other / Politics & Society / Re: Anyone following the ebola outbreak? on: October 15, 2014, 05:26:18 PM

Not being in your field, when you say "droplet transmission" are you referring to airborne micro droplets?  I know of these from chemical engineering and combustion technology. 

Yeah those droplets can get mighty small.  Recall Millikan's famous electron oil drop experiments.  Imagine now one of those tiny droplets landing in your mucus membranes...and causing 'instant death' from Ebola!  Then you'll get the CDC saying that you were at fault for not wearing your respirator properly....
297  Economy / Speculation / Re: Gold collapsing. Bitcoin UP. on: October 15, 2014, 05:19:43 PM
Reading this thread, you'd think the market was having a dull day.  Then I check out the DJIA, and see WOW!  it's down almost 400 points today!
298  Economy / Service Announcements / Re: BTCbyCC - Bitcoin by Credit Card on: October 15, 2014, 04:35:34 PM
Goodluck with your project. Smiley

Yes, good luck!  The vendor, if they are honest, is going to be having a battle with Visa, Mastercard, etc every time there's a claim by a dishonest buyer that no good or services were received from the vendor.  It will be interesting to see how this plays out.  It might even make new precedent, or at least end up in Yahoo News!  

299  Economy / Service Announcements / Re: Pay to click services to promote website? Where can I buy and pay in bitcoin? on: October 15, 2014, 04:28:50 PM
I am going to set up a educational website and I want to promote it.  I saw the CoinAd thread and it's too long to read.  So I ask you legendary hero members:  what is a legitimate site I can pay, in Bitcoin, to promote my website with clicks and likes and whatever else search engine optimization stuff they do nowadays from Bangladesh or elsewhere?     Smiley

TonyT

A site I always enjoyed using was bitvistor.com the hyperlilnk is a referral link to the site if you would be so kind to use it. I've yet to refer a user to check this site out but I would highly recommend it for very cheap promotional advertising. I've used it quite a bit since its release.

Wow?!  Is this site for real?  If I do the math right, then 10k clicks only costs about 0.15 BTC or roughly $60 USD or so?  That's too cheap?  Anyway I bookmarked them, and might use them and see.

http://www.bitvisitor.com/getvisits.php
Get More Bitcoin Users Today!
Just 0.000015 BTC per visitor!
300  Other / Politics & Society / Re: Anyone following the ebola outbreak? on: October 15, 2014, 04:21:16 PM

Well, the evidence of airborne transmission in pigs and monkeys is very weak. There is some evidence of droplet transmission, but ebola is considered kids stuff compared with Flu. That could change if a strain evolves in the human population it's infecting right now. But it is extremely unlikely to evolve the ability to become airborne. The fear is more about evolving the ability to infect others while the patient is asymptomatic.  That would greatly complicate things.
Right now it is thought that most health care providers who become infected contract the disease during the "doffing" (undressing) process.  If Ebola were an airborne disease those protective cloths would do nothing and the whole hospital would be raging with viri.

Yes, I read the ~2005 paper on rhesus monkey airborne transmission and it was not compelling.  As you allude to, a virus will evolve in a human to become less lethal, so it sticks around and infects people, the same way they say syphilis and small pox did.  As for asymptomatic transmission, the other day I read (I'm not in the field like you, this was a blurb in the lay press) that an Ebola patient can in theory transmit Ebola up to several months after being infected through sexual contact, when the patient is asymptomatic (that was the gist of the blurb).  So there's a fear apparently that perhaps the virus can be somewhat dormant in a post-Ebola patient and maybe infect others?  Or that was my understanding.  Anyway, I'm predicting disaster next year, and am 'stocking up' on my bitcoin.

TonyT
Pages: « 1 2 3 4 5 6 7 8 9 10 11 12 13 14 [15] 16 17 18 19 »
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!