Category Archives: IT

The Gresham’s law of Amazon Web Services

In the bad (good?) old days when currency’s worth was established by the amount of gold or silver in coinage, kings would cut corners by debasing currency with lead, which is almost as dense as gold or silver. In the … Continue reading

Posted in Economics, IT | Leave a comment

Withings smart baby monitor review

One of the joys challenges of being a first-time parent is being exposed to a bewildering array of gadgets and equipment required to care for the baby, from baby car seats, strollers and diaper pails to 2-axis rocking robots (thanks Rohit!). … Continue reading

Posted in IT, Stuff | 3 Comments

The HP-15C was reissued at long last!

It is strange no one seems to have picked up the news yet, but HP has reissued the legendary HP-15C in a special “30th anniversary limited edition”, and it became available for purchase last week. The new HP-15C is not strictly speaking a … Continue reading

Posted in IT | 1 Comment

A waiter for a server

I had to monitor a long-running process on a Solaris server tonight, but didn’t want to stay glued at a computer monitor. A neat trick: ssh myserver.example.com “pwait 17601″; say “batch done” You would replace 17601 with the process ID … Continue reading

Posted in IT, Mac | Tagged | Leave a comment

Doing my bit for the Internet

My first IPv6 connectivity, courtesy of Hurricane Electric’s Tunnel Broker. It only took me three years…

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Will Adobe ever learn?

In a triumph of hope over experience, I recently “upgraded” from Adobe CS3 Design Standard to CS5 Design Standard. I hardly ever use Photoshop any more since I started using Aperture and Lightroom (originally a Macromedia product, no matter what … Continue reading

Posted in IT, Mac, Soapbox | 2 Comments

Incensed at Mozilla

One of the greatest features in the Webkit-based browsers (Apple’s Safari and Google Chrome) is WebSQLdatabase, the ability for a web site to store information in a SQLite database on your browser accessible via JavaScript. This allows web developers to … Continue reading

Posted in IT, Mac, Soapbox, Web | 4 Comments

RapidSSL 1 – GoDaddy 0

My new company’s website uses SSL. I ordered an “extended validation” certificate from GoDaddy, instead of my usual CA, RapidSSL/GeoTrust, because GoDaddy’s EV certificates were cheap. EV certificates are security theater more than anything else, I probably should not have … Continue reading

Posted in IT, Network, Soapbox, Web | 2 Comments

One month with the iPad

Since I got my iPad six weeks ago, I have only used my MacBook Air once. I am not going to repeat the extensive reviews posted elsewhere, but after over a month of extensive use, give some perspective for those … Continue reading

Posted in IT, Mac | 4 Comments

Clueless SaaS providers can leave you with egg on your face

While cleaning out my spam folders, I noticed a disturbing trend: a number of the spam were sent to vendor-specific email addresses I had set up to communicate with Parallels, Joyent and Shoeboxed. As a security measure, I do not … Continue reading

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