Category: hacks

Upgrading iPhone 2G to 3.1

system, hacks, open source, education
**Warning:** The following assumes that you have a 2G iPhone, a Mac laptop or desktop and some familiarity with the command-line. I just had perhaps the most painless iPhone OS upgrade from 3.0.1 to 3.1. (here is [the last installment on upgrading to… more »

Problems with Guest Accounts on Mac OS X

system, hacks, friends, education
***Note: this applies to Leopard (10.5), not Snow Leopard (10.6); SL apparently has its own [serious guest account problems]( (Thanks, [Harlan](*** Today, a f… more »

Turn Off Dashes for Duplicate Authors in BiBTeX

hacks, open source
Occasionally, if you use LaTeX, you might find that a BiBTeX style file (a `.bst` file) replaces the name of duplicate authors with a dash. For example: > J. Doe. Anonymity. *Anonymity Times* 1(1) Nowhere, U.S.A., Jan. 2009. > ?. Pseudonymity.… more »

EVT/WOTE 2009, Day 2

elections, hacks, friends, research, policy, education, princeton
Day 2 of [EVT/WOTE 2009][3] was on the highly mathematical side. The cryptographic papers and auditing papers were presented on Day 2. We started off with a superb tutorial by [Ben Adida] entitled "Voting Cryptography for Non-Cryptographers". Ben sta… more »

First Day of EVT/WOTE 2009

elections, hacks, friends, research, policy
We had a wonderful first day at [EVT/WOTE 2009][2], yesterday. More than 80 of the best thinkers in voting technology are here mixing it up in Montreal. We have computer scientists, usability experts, legal experts, advocates and voting system vendors… more »
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And a few words about the structure of the eye . Everyone " retina ". Especially often we hear it buy clomid online in the phrase " retinal detachment ." So what is the retina ? This - the front edge of the brain, the most distant from the brain part of the visual analyzer. The retina receives light first , processes and transforms light energy into irritation - a signal that encodes all the information about what the eye sees . The retina is very complex and in their structure and function . Its structure resembles the structure of the cerebral cortex. The shell of the retina is very thin - about 0.14 mm.