how can i adjust   bitcoin memory use age, i don't want more than 5 days worth of blockchain data.

the size of the block chain is ever expanding, by the year 2100 i predict it will be over 1 terabyte, making bitcoin unmanageable for ordinary people who want to run a node. which means we will have to trust our bitcoins to some third party intermediary at some point in the future. do you see this as a problem or no?

i have paypal for bitcoin, willing to use escrow, looking to buy .35 bitcoins.

how do i resend a transaction that wont go through?
i know i have to run by bitcoin core with some key word but how do i do that?
88f815971e97d2abd108e08f4defabeb5712257f82cb63d846f25b15c44255c2-000
is the transaction id.

I'm looking to trade a small number of bitcoins for cash and a reliable website that does so, any suggestions?

i recently received .252 bitcoins but its not registering in my balance. any ideas?
edit: never mind just took longer than expected.

not sure if this is proper way to do this, but just wanted to note that i have given user mixan 2 loans with him repaying in a timely fashion and agreed amount.
first loan .1 bitcoin, .11repaid after one month, second loan .31 repaid .341 after one month and  one week. thanks to him for his honesty.

though i think eventually bitcoin will go to a million dollars, simply because u.s.a. keeps inflating its currency, i don't think bitcoin will necessarily buy  more goods and services than it does right now. that is, it won't buy more eggs, but it will take 10000 dollars to buy a dozen eggs. I'm holding onto bitcoin as insurance against the malfeasance of the banks.

since i started investing bitcoins in various things, I'm having to re build my wallet a lot. does anyone know why?

i have 5 transactions in the status of conflicted despite paying the miner fee. any advice as to what i should do?
14e82b530941ecfff4a90f38f6b51e8c6a3d944afbbef6e60f771ae9d923ce3f-000
feed2537e267cb488bc528ab667d629f4e3ff10723ab4ec604b8180d53f1cbbd-000
02b97d120f5eac33c8c7b469799eb1a912d821640c8b636258b44340459f2195-000
328d74dd41ae1198e5ca7742fe6ae9de6302b5305020c131e06eddf654c6729f-000
c7bdabd2d0950631be90507d5b60e4d6572a3add0c5ce3f3eaf49d9aca52e7a2-000
are the transaction id's

since its the holiday season, thought i would donate 10$ worth of bitcoin to 5 lucky winners. if you want the bitcoin, just post here with your receiving address by nov. 27 everyone that does so will be given a chance to win proportional to the number of people that sign up. i ask that you don't sign up if you already have 1 bitcoin or more. 

i need a 1 btc loan will pay pack after 30 days 1.4 btc have 450$ paypal for collateral.
willing to offer personally identifying info as well for insurance.

i sent .0011 bitcoins 3 days ago with a fee of .00000375 and it still hasn't been confirmed, how long should it take?

I'm entry level skill in python, ruby, c, and java, and can learn other languages fairly quickly. I'm currently unemployed so I'm looking to work for maybe 10$ an hour.

If the only things you were allowed were paper and pencil, say you were creating bitcoin in the 15th century, how would you do it? I ask because I'm trying to get a better understanding of how bitcoin works, and i think this would help a lot.

so, what id like to do is invest bitcoins to a stock or mutual fund account, but am not sure the best way to go about it. any tips/advice?

so here's my newbie question. it is my understanding that every bit coin wallet comes with two numbers. a deposit number which you use with transactions; and a withdraw number. my question is what's the withdraw number for? what do you withdraw when you use this number?

I'm willing to pay 10 bitcoins for a Go computer program that is 1 dan or better.
if you need more info, contact me at phillip1882@yahoo.com

being very dissatisfied with how the federal reserve is "handling" the current economic crisis, i did a web search for alternative currencies and managed to find bit coins. i find it a very interesting idea, but am still a bit unclear exactly what i should do to get going. I've downloaded the client (for windows) and would like to begin transferring at least a small portion of my savings into bit coins, as i've begun to believe its only a matter of time until the dollar loses all value.
so here's my questions:
1) how to i transfer money into bit coins?
2) how do i transfer bit coins into real world goods (links to venders that accept them?)
3) how do i access my "wallet" from a different pc/tablet?
4) i format my pc about once a year, is there a way to transfer the wallet to a thumb drive or other such memory device?