I recently installed Lubuntu 13.10 to continue running updated versions of Ubuntu on my Dell Inspiron Mini 9. My Mini 9 was delivered with Hardy Heron (Ubuntu 8.04 LTS), and it will bother me to have installed a different flavor of Linux. The procedure that I describe requires an existing Ubuntu installation and wired ethernet […]
Gaining access to new embedded processors is exciting. I recently ordered a Raspberry Pi Model B for 49.49USD, which includes the cost of the board, a case, and shipping. With an expected ship date that is 11 weeks away, its delivery is something I can be excited about for awhile. The Raspberry Pi Model B […]
For nearly a decade, I have had a latent interest in developing the Linux kernel. I administered Linux servers for years, but I never had as much motivation as I have now to explore the kernel’s mechanisms. I remember leafing through books, at Borders, that made kernel development seem inaccessible. Robert Love’s book, Linux Kernel […]
Whenever I run errands, such as having my car serviced or getting a haircut, I usually bring a book with me for the wait. I already had a desktop, laptop, netbook, and smartphone, which are used daily. I figured that I can use my netbook or smartphone to read ebooks. The need for an ereader […]
Lately, I have been involved with optimizing code to improve execution time. I am still becoming familiar with a large and complex software system that is used by a multitude of end-users. Because my knowledge of the system is limited and people are dependent on the system, the scope of my modifications is focused on […]