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My newest site: http://moreorcs.com/
The site generates orc-themed emails for you, which you can get emailed at (completely insecurely, it’s just a web address at mailinator to see the content). Please check out mailinator’s site, it’s a really neat project.
- the last small poop orc (firstname.lastname@example.org)
- poop gross green blood thirsty orc
- 49 cross-eyed slightly intimidating poop dumb orcs
- the last slightly intimidating orc
- quite a lot of slightly intimidating small orcs
- 73 slightly intimidating small pretty orcs
- smelly orc
- a few orcs
- lots and lots and lots and lots and lots and lots of orcs
Allow me to introduce you all to the postal money order. For $1.50, you can get the equivalent of a cashier’s check from the post office. It can only be cashed by whoever you make it out to, and it’s basically accepted as cash by every corporation. You can also just give someone a blank one, although that’s riskier to carry around for the obvious reasons.
I was tired of checks bouncing. I can’t be bothered to make sure my account remains such-and-such, which means it happens sometimes, especially times like now when I’m poor. So I asked my landlord if I could pay by money order–he’d never heard of them before, but seemed okay with it when I explained (he’s a really good guy!).
I went down to the bank and got out $2750, and headed to the post office. I asked for 9 money orders, each for $303. The postal worker really only made a couple funny faces about me being weird, although my friend said she was pretty loud about my walking out with that much cash-equivalent, it went pretty well. And I immediately endorsed all the money orders so now they can lie around the hose safely.
Also, they come with attachable receipts (shown in the picture) in case you lose the check and need a replacement, so that’s nice.
Abbot: I will perform the opening prayer in the New Latin. Oh ordlay, ivethgay usway ouryay essingsblay. Amen-ay!
1:1 Inway ethay eginningbay Odgay eatedcray ethay eavenhay andway ethay earthway. 1:2 Andway ethay earthway asway ithoutway ormfay, andway oidvay; andway arknessday asway uponway ethay acefay ofway ethay eepday. Andway ethay Iritspay ofway Odgay ovedmay uponway ethay acefay ofway ethay atersway. -Ethay Iblebay
Two forces pull at me: the desire to have few possessions and be able to travel flexibly, and the convenience of reading and referencing physical books. I discovered a third option: I have digital copies of all my books, so I can freely get rid of them at any time, or travel without inconvenience.
So that’s where we start. Here’s where I went.
I thought, if these books are just a local convenience for an online version, it’s more artistically satisfying to have some representation of that. So I printed up a card catalog of all my books, both the ones I have digital copies of and not:
That’s what a card looks like. There’s information about the book up top, and a link in the form of a QR code in the middle. The link downloads a PDF version of that book. Obviously being a programmer, the cards all all automatically generated.
For the books where I have a physical copy, I put the card in the book, and it feels like I’m touching the digital copy. My friends can pirate their own personal version of the book (saving me the sadness of lost lent-out books I’m sure we’ve all felt at times). And I just thing it looks darn neat. Some physical books I don’t have a digital version of, since the world is not yet perfect. But at least I can identify them at a glance (and consider sending them off to a service like http://1dollarscan.com/)
And then, I have a box full of all the books I *don’t* have a physical copy of, so I can browse through them, and organize them into reading lists or recommendations. It’s not nearly as cool as the ones in books, but it’s sort of nice to keep around.
And if I ever decide to get rid of a book, I can just check to make sure there’s a card inside, and move the card into the box, reassured nothing is lost, giving away a physical artifact I no longer have the ability to support.
I sadly won’t provide a link to the library since that stuff is mostly pirated.
Interesting technical problems encountered during this project (you can stop reading now if you’re not technically inclined):
- Making sure each card gets printed exactly once, in the face of printer failures and updating digital collections. This was hard and took up most of my time, but it’s also insanely boring so I’ll say no more.
- Command-line QR code generation, especially without generating intermediate files. I used rqrcode_png in ruby. I can now hotlink link qr.png?text=Hello%20World and see any text I want, it’s great.
- Printing the cards. This is actually really difficult to automate–I generate the cards in HTML and it’s pretty difficult to print HTML, CSS, and included images. I ended up using the ‘wkhtmltoimage‘ project, which as far as I can tell, renders the image somewhere internally using webkit and screenshots it. There’s also a wkhtmltopdf available, which worked well but I couldn’t get to cooperate with index-card sized paper. Nothing else really seems to handle CSS, etc properly and as horrifying as the fundamental approach is, it’s both correct and well-executed. (They solved a number of problems with upstream patches to Qt for example, the sort of thing I love to hear)
- The zbarcam software (for scanning QR codes among other digital codes) is just absolute quality work and I can’t say enough good things about it. Scanning cards back into the computer was one of the most pleasant parts of this whole project. It has an intuitive command UI using all the format options I want, and camera feedback to show it’s scanned QR codes (which it does very quickly).
- Future-proofed links to pirated books–the sort of link that usually goes down. I opted to use a SHA256 hash (the mysterious numbers at the bottom which form a unique signature generated from the content of the book) and provide a small page on my website which gives you a download based on that. This is what the QR code links to. I was hoping there was some way to provide that without involving me, but I’m unaware of any service available. Alice Monday suggested just typing the SHA hash into Google, which sounded like the sort of clever idea which might work. It doesn’t.
I host an etherpad, which I just made public. You can make your own notes and edit them.
I decided to post all of my purchases/income. This isn’t something I was totally comfortable with, but I couldn’t think of good reasons not to, and my default position is to release information. I think this is especially interesting since it’s not something I’ve seen made available before. Link: http://za3k.com/money.html
I think the analysis may be useful to other hackers, as people tend to be insane and cost-insensitive around money. I think having another persons’s finances to look at for comparison is something I’ve wanted for various reasons at various times, and it’s not commonly available. My selfish motivations are to get other people to tell me how I should be saving lots of money, and to feel like my financial decisions are under scrutiny (which is good and bad).