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Showing 20 of 96 results by BTC_Junkie
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Topic
Board Service Discussion
Topic OP
Mt Gox Historical Order Book Data
by
BTC_Junkie
on 11/07/2013, 21:28:09 UTC
Is there any way to get historical order book information for mt. gox? As far as I could tell they don't provide that info in their API https://en.bitcoin.it/wiki/MtGox/API/HTTP/v1#Full_Depth. Is there a database that has this stored?

Post
Topic
Board Development & Technical Discussion
Re: Bitcoin Databases for Large Websites
by
BTC_Junkie
on 04/06/2013, 19:26:34 UTC
I mean, if I want to store the whole block chain to do data analysis on a web site, what is the best database to use for that?

People generally wind up creating custom databases, or at least highly custom setups of standard database software.

You are talking about indices containing many millions of records.  It isn't as easy as just telling your SQL db to index a column.  People often turn to tools like redis for such huge datasets.



Thanks Jeff. Why would you recommend redis over mongo?
Post
Topic
Board Development & Technical Discussion
Re: Bitcoin Databases for Large Websites
by
BTC_Junkie
on 04/06/2013, 17:16:40 UTC
I mean, if I want to store the whole block chain to do data analysis on a web site, what is the best database to use for that?
Post
Topic
Board Development & Technical Discussion
Topic OP
Bitcoin Databases for Large Websites
by
BTC_Junkie
on 04/06/2013, 16:00:34 UTC
I'm building a bitcoin website, and have been using bitcoind for database requests which has been fairly slow. We'll only really be looking at history, and not managing any wallet based functions. I'm considering switching to either SQL or Mongo for longer-term use, does anyone have experience using either for bitcoin sites? What database structure do some of the larger sites like blockchain.info use?

Thanks for your help.
Post
Topic
Board Press
Re: 2013-05-31 The Genesis Block:Regulators Have Been Reasonable About Bitcoin...
by
BTC_Junkie
on 04/06/2013, 14:14:07 UTC
Where are the date rules posted?
Post
Topic
Board Bitcoin Discussion
Topic OP
This guy nails it - 5 ways you can make bitcoin a mainstream currency
by
BTC_Junkie
on 24/04/2013, 18:37:39 UTC
I found this post and think the author does a good job of explaining the steps necessary for making Bitcoin more mainstream:

http://thegenesisblock.com/five-easy-ways-you-can-make-bitcoin-a-mainstream-currency/

I'd be interested in hearing your guys' thoughts on these concepts.
Post
Topic
Board Economics
Re: Monday 8/8/2011 Judgement day for world stock market
by
BTC_Junkie
on 21/08/2011, 02:52:15 UTC

The S&P is still overvalued by historical standards.

http://www.multpl.com/

I know you're specifically talking about financials but for a bit broader spectrum, there's the chart.  Had you been long financials yesterday and today you would have gave most of that gain back.  Had you been short a few weeks ago you could've easily surpassed those gains.  Hindsight is nice like that.

I'll give you that the banks are better capitalized now than in 2008.  I'm assuming we're talking about US banks.  But the US is still on the cusp of a recession and soverign default is a very real concern for MULTIPLE European countries.  That's enough to bring everything down, financials (as well as small cap, biotech, etc.) will be hit the hardest.

I said it before on this board, the only bank I'm really looking at right now is WFC.  And I think it will go cheaper so I'll wait.  Then again I could be wrong, afterall, only one person on this board is apparently qualified to understand the stock market.

I agree with sentiment regarding the financial's uncertainty, however your statements regarding the P/E ratio of the S&P looks inaccurate. The Wall St. Journal reports the S&P P/E at 13.57 (a good amount lower than the 16.5 historical average). 
See: http://online.wsj.com/mdc/public/page/2_3021-peyield.html

Of course, all that really matters is if the current "E" will go down from here or not, so P/E is a pretty poor indicator of value during recessions.
Post
Topic
Board Pools
Re: [~275 GH/s] BitClockers.com - Monthly Contests/No Invalids/InstaPay/Live Support
by
BTC_Junkie
on 21/08/2011, 00:12:51 UTC
Anyone else unable to get on the site?
Post
Topic
Board Pools
Re: BitClockers Mineaway ASUS 6970 Video Card Giveaway - August 2011
by
BTC_Junkie
on 20/08/2011, 23:40:27 UTC
I've been having a lot of trouble connecting my miners, and getting on the site today.
Post
Topic
Board Bitcoin Discussion
Re: What version of the Bitcoin client should we be using right now?
by
BTC_Junkie
on 19/08/2011, 16:32:57 UTC
Anyone know when 3.25 is coming out?
Post
Topic
Board Economics
Re: US gov paying airlines to not fly passengers
by
BTC_Junkie
on 16/08/2011, 21:20:52 UTC
This is under the ax in the new budget cuts passed last month.

Do you have a link?

Quote
In reality though, a lot of these airports could not survive without some sort of subsidy.

Exactly, its pure pork.

My original source was a discussion on NPR last week (a little hard to link), but a quick Google search found this:

http://www.vicad.com/news/2011/aug/08/bc_airport_cuts_080711_148004/?business

... not a great source but has a little info.
Post
Topic
Board Bitcoin Discussion
Re: Site to show best trade
by
BTC_Junkie
on 16/08/2011, 20:42:54 UTC
I use http://www.bitcoincharts.com a lot ... hard to say what site you're describing without more info though.
Post
Topic
Board Bitcoin Discussion
Re: POLL: Miners what % do you sell daily
by
BTC_Junkie
on 16/08/2011, 20:38:49 UTC
I spend enough to pay for electricity, which is about $65 a month for my 900 MH/s.

What % of your BTC income would you guess that is?
Post
Topic
Board Bitcoin Discussion
Re: POLL: Miners what % do you sell daily
by
BTC_Junkie
on 16/08/2011, 20:13:35 UTC
Could you please make it possible for us non-miners to view the result of the poll?

Sorry forgot about that... fixed.
Post
Topic
Board Bitcoin Discussion
Topic OP
POLL: Miners what % do you sell daily
by
BTC_Junkie
on 16/08/2011, 20:03:27 UTC
The concept came up in another post, and I though I'd throw the question to the BTC Mining community to see how much people sell.
Post
Topic
Board Bitcoin Discussion
Re: Interesting Statistic: $79,200 of new money going into bitcoin every day - more
by
BTC_Junkie
on 16/08/2011, 19:36:02 UTC
This is the stupidest thread I read all day. Congrats.

How many coins are being mined every day is totally irrelevant, it's about how many are being bought and sold on the exchanges.



Agreed, i'm out.
Post
Topic
Board Bitcoin Discussion
Re: Interesting Statistic: $79,200 of new money going into bitcoin every day - more
by
BTC_Junkie
on 16/08/2011, 19:14:24 UTC
That "someone else" also has to invest the resources, time, money and effort in the mining process. You can't get something for nothing. If you stop mining it is because you don't value the expected return on investment. Again, when you mine and hold you are buying the bitcoin because you value it more than the prevailing exchange rate. If you didn't think the current or projected exchange rate would be profitable then you would simply stop mining.

There's a fundamental difference between holding something, buying and selling that I feel is being lost here.
Post
Topic
Board Bitcoin Discussion
Re: Interesting Statistic: $79,200 of new money going into bitcoin every day - more
by
BTC_Junkie
on 16/08/2011, 19:01:34 UTC

Its not the same, because one affects the market price and one doesn't.

If I hypothetically mined 1,000,000 BTC today, the market cap would increase by ~$11,000,000 but that does not mean $11,000,000 was absorbed.  If I tried to sell it on MtGox I would destroy the market.

See my clarification at post #9 above. You can't "hypothetically mine" bitcoin. It takes real resources that cost time, money and effort. When you invest these resources you are buying the product when you choose not to sell it.

I was using that as an example because its harder to see the effect of not selling when its 1 btc vs a much larger number.

If you had not "invested the resources" it would still have come into existence, simply for someone else.  That is different than actively buying and selling on the open market.
Post
Topic
Board Bitcoin Discussion
Re: Interesting Statistic: $79,200 of new money going into bitcoin every day - more
by
BTC_Junkie
on 16/08/2011, 18:52:25 UTC
When you don't sell them you are signaling to the market that you value them more than the $11 - hence you are buying them.

No, buying is buying ... not selling is not selling.  If someone gives me an apple that they grew, I didn't buy it.

But if that same apple would be sold at the market for 2 dollars, and you could only get apples at the market, that person can either give you the apple or two dollars. Same same.

Its not the same, because one affects the market price and one doesn't.

If I hypothetically mined 1,000,000 BTC today, the market cap would increase by ~$11,000,000 but that does not mean $11,000,000 was absorbed.  If I tried to sell it on MtGox I would destroy the market.
Post
Topic
Board Bitcoin Discussion
Re: Interesting Statistic: $79,200 of new money going into bitcoin every day - more
by
BTC_Junkie
on 16/08/2011, 18:39:58 UTC
When you don't sell them you are signaling to the market that you value them more than the $11 - hence you are buying them.

No, buying is buying ... not selling is not selling.  If someone gives me an apple that they grew, I didn't buy it.