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Tag: speed

iPhone 3G comes back to life after installing iOS 4.1

As I had predicted, Apple introduced iOS 4.1 at the iPod event last Wednesday. It is officially scheduled for release on September 9th, but there are ways to download the Gold Master that was seeded to the members of the Apple Developer Program. I am not one — not yet, anyway — but I couldn’t take it anymore. The installation was extremely simple, with no remote activation or anything like that. This is because the GM is essentially the very same that will be pushed to the masses in a week. I simply pressed the option key while clicking on ‘update’ in iTunes and I got a dialog window to choose the .ipsw file from the disk. After that, it took its sweet updating time and lo and behold, my two-year-old device was running the latest incarnation of iOS. I am extremely pleased to report that my iPhone 3G has come…

Speed up connections to IRC servers

I have recently gone back to IRC — specifically Freenode — and among the delicious problems of the old days, such as the inability to easily establish DCC transfers (more on that later), I have been presented with the inevitable ident check delay during the connection to server. Ident is essentially a protocol that lets the server know what user is effectively connecting from the client machine. It can be very handy, but most people are behind NAT and/or do not run any ident daemon. This translates to a delay while the server patiently waits for an ident reply before giving up and adding a tilde to the username in the hostmask, which effectively means “this user claims to be called foobar, but I could not verify it.” In practice, this doesn’t change anything at all.