oscilloscope

11 ms·

61.
by oscilloscope 12y ago
Here's a technique for adding hover/click events to a canvas map. Use a second hidden canvas which has a unique rgb color for each of the regions. Invert the x/y mouse position to lat/lon, lookup the color in the hidden
62.
by oscilloscope 12y ago
Here's another one: US Naval Research published the TorCoin protocol last week to encourage growth of the dark web. When asked how TorCoins would develop enough value to compensate the nefarious relays, one author stated that he hoped
63.
by oscilloscope 12y ago
The scroll effects at the top of the page make my browser weep. I keep getting stuck in weird half-states with the charts moving in and out of the intro text. The hovers are quite laggy. This is Chrome on a Macbook Pro.
64.
by oscilloscope 12y ago
Terry Davis created LoseThos/SparrowOS/TempleOS which is an operating system designed for recreational programming. He's worked on it nearly full-time for the past 10 years. He has a mental disorder and sometimes thinks there
65.
by oscilloscope 12y ago
The time is intentionally long to simulate a throttled connection loading content.
66.
by oscilloscope 12y ago
If you enjoyed this Wikipedia article and like video games, check out Kerbal Space Program. You'll be running out of fuel in no time.
67.
by oscilloscope 12y ago
This seems incredibly wasteful.
68.
by oscilloscope 12y ago
I'd argue that much of D3's power comes not from the update pattern for DOM elements, but the reusable components pattern. http://bost.ocks.org/mike/chart/ Examples in the core library, all compatible wi
69.
by oscilloscope 12y ago
Here's a good non-exhaustive list of JS visualization libraries: http://selection.datavisualization.ch/
70.
by oscilloscope 12y ago
This is exactly what BitcoinTaxes provides https://bitcointaxes.info/
71.
by oscilloscope 13y ago
The lack of emulated speaker drivers in VirtualBox prevented me from enjoying the auditory experiences in TempleOS, such as the hymns. http://youtu.be/v9CExVdxVwI?t=3s
72.
TempleOS Demands(templeos.org)
5 points by oscilloscope 13y ago|1 comments
73.
by oscilloscope 13y ago
Quick question about MtGox data, since the relevant crowd may be here. Do the activities of User 15 in these charts appear to have anything to do with options trading? http://bitcoin.stamen.com/
74.
by oscilloscope 13y ago
A torrent found on Reddit the day it was leaked. It looks like mods may have removed that thread: http://www.reddit.com/r/Bitcoin/comments/1zz9rw/a_message_fr... If you find a copy, don't run the .e
75.
by oscilloscope 13y ago
Each dot is a trade. I pulled the columns from the db we generated with the raw info of that one big trade, so you can see what the structure of the source data looks like. Removed the user id of the buyer, but it's trivial to find if
76.
by oscilloscope 13y ago
Green -> Buying bitcoin with any currency Red -> Selling bitcoin for USD Blue -> Selling bitcoin for any non-USD currency
77.
by oscilloscope 13y ago
Storing, transmitting and reading spam consumes energy as well.
78.
by oscilloscope 13y ago
Insuring Bitcoin in 2011 sounds like a scam already.
79.
by oscilloscope 13y ago
In the cryptocurrency world, there's an interesting free money experiment being launched in Iceland this month: Auroracoin. http://www.auroracoin.org/ Auroracoin's goals are not quite as relevant for the US, since
80.
by oscilloscope 13y ago
The difference is that this would be industry-led and new bitcoin can't simply be printed. There's actually some precedent for this in the March 2013 blockchain fork, when miners on the abandoned fork were reimbursed for lost bloc
81.
by oscilloscope 13y ago
For those just tuning in: at about 6pm PST Gox shut down their trading engine, but the site was still up. There's a supposedly internal document floating around that describes Gox's insolvency plan (which many consider a hoax). Th
82.
by oscilloscope 13y ago
The first sentence has now been edited to remove the word "insolvency".
83.
by oscilloscope 13y ago
Yep. At the exchanges, you're basically buying Bitcoin credits when you send them Bitcoin. You can trade these credits for dollar credits. On a functioning exchange, you can withdraw these credits one-to-one for Bitcoin or dollars to a
84.
by oscilloscope 13y ago
MtGox has internal transfers between accounts on their trading/accounting system. These are not actual transactions on the Bitcoin blockchain.
85.
by oscilloscope 13y ago
If the "battleground" is the exchange value of Bitcoin, then calling it a market is not an exaggeration.
86.
by oscilloscope 13y ago
Have any of these been confirmed? It could be related to malleability if these are test transactions that were invalidated by mutated txids.
87.
by oscilloscope 13y ago
Most wallets only have the crudest tools to prevent identity attacks like this, such as setting a preferred address for the next payment. Frequently, you won't even see what the inputs and outputs of a transaction will be before it&#x2
88.
by oscilloscope 13y ago
More like 3rd. In the 8 hours since vidarh posted this, Dogecoin surpassed the Peercoin market cap. The 24h trading volume of Dogecoin is also nearly 6x that of Peercoin right now.
89.
by oscilloscope 13y ago
One can use parallel coordinates to visualize N-dimensional objects in the 2d plane. The hypercube's pretty easy to understand in the orthogonal projection, but for anything more complicated than a 24-cell, parallel coordinates really
90.
by oscilloscope 13y ago
DDG is much faster than Google for me. All Google services are very slow when I'm logged in. GMail, Google Search, Finance, YouTube, everything. They can take 4-8 seconds to load a page, and sometimes they hang indefinitely. Incognito

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