I’m going to use the term “Cloud” in this post which I despise for it’s nebulosity. The press has bandied the term around so much that it means everything from the Net as a whole to Google Apps to virtualization. My “cloud” means a cluster of virtual machines. I’ve been a huge fan of Mark […]
Disclaimer: You may brick your fancy new Linksys router by following the advice in this blog entry. A large number of folks have installed this software successfully including me. But consider yourself warned in case you’re the unlucky one. I use SSH a lot. My wife and nephew love streaming video like Hulu instead of […]
October 27, 2009 | Technology | 1 comment
October 26, 2009 | Health | No comments
Ian Hickson’s latest draft of the Web Sockets Protocol (WSP) is up for your reading pleasure. It got me thinking about the tangible benefits the protocol is going to offer over the long polling that my company and others have been using for our real-time products. The protocol works as follows: Your browser accesses a […]
October 25, 2009 | Innovation, Technology | 1 comment
It’s now exactly a week since I blogged about my SSL issues over our network. To summarize, when fetching documents on the web via HTTPS from my servers, the connection would just hang halfway through until it timed out. I had confirmed that it wasn’t the infamous PMTU ICMP issue that is common if you’re […]
October 24, 2009 | networks | No comments
I have this module that a great group of guys in Malaysia have put together. But their language of choice is PHP and mine is Perl. I need to modify it slightly to integrate it. For example, I need to add my own session code so that their code knows if my user is logged […]
October 22, 2009 | Fun | No comments
Well the title says it all. Internet routers live at Layer 3 [the Network Layer] of the OSI model which I’ve included to the left. HTTP and HTTPS live at Layer 7 (Application layer) of the OSI model, although some may argue HTTPS lives at Layer 6. So how is it that Layer 3 devices […]
October 20, 2009 | Linux, Technology | 3 comments
As an African American, or rather, an American African (I’m white and African born), I hear a constant flow of stories about China’s increasing influence in Africa. They’ve clearly taken a long term view on Africa, perhaps motivated by their projected energy and natural resources needs. If you subscribe to the US view that free […]
October 18, 2009 | Politics | 1 comment
Economists love the concept of opportunity cost because it gives you a the real long-term value of an investment or purchase in relative terms – which is really the only way to calculate value. On Wednesday the DOW hit 10,000 again. The US financial press did their part to ring the bell while the banking […]