Category: system

Upgrading to Snow Leopard

system, hacks, open source
Well, I recently upgraded to Snow Leopard (SL) and it went pretty dang smoothly, I must say. Especially, considering that I did a full "Erase and Install", where one erases their old disk, does a new installation of SL by booting from the SL DVD (and i… more »

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](http://news.bbc.co.uk/2/hi/technology/8304229.stm). (Thanks, [Harlan](http://www.cs.princeton.edu/~harlanyu/))*** Today, a f… more »

On the NYC Marriage Bureau waiting times...

system, wtf?, photos, family, friends, policy
I think I've told the world... but, if you don't know, here it is again: Chelle and I are getting married in a few weeks via a civil ceremony at the [NYC Marriage Bureau][1]. Michelle's parents, Pat and Dave, will be there and we're all pretty damn exc… more »

Upgrading iPhone 2G to 3.0.1

system, hacks, open source, friends, research, policy, education
**Warning:** The following assumes that you have a 2G iPhone, a Mac laptop or desktop and some familiarity with the command-line. I've written before about how it's a pain to upgrade my jailbroken, unlocked 2G iPhone (here is [my post on getting up t… 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.