Been thinking about the most accurate method for forecasting. More closely to my line of work, I’d like to forecast database growth over a specified period of time into the future? The common method I have seen used is to simple use excel and plot a trend line from previously collected data, while this can […]
… Next Stop full integration with Interactive brokers. View her latest performance: quant.peterirojah.com
There are people on this planet earth, wonderful as it is, that don’t want to learn about the glue that holds all things together. And by glue I’m referring to the workhorse scripts that never really get the attention they deserve: Perl Python Shell One cannot truly say they have experienced a production infrastructure with at least typing one command from […]
A very powerful and easy to use Perl multitasking module. Used in every single code I now write, as it’s annoying to continuously update code just to make it scale-able. In my scripts I usually like to “fork” things off especially say when manipulating data. With this module it’s as easy as a foreach loop: use Parallel::ForkManager; use PiroLabs::Utils::DataCruncher; […]
Impressed as I was, the pi worked with the WiFi gizmo out of the box, once I setup the keys and SSID from the desktop. But really DHCP is not ideal especially if you want to use only the ssh server (don’t care much about the mouse and desktop fluffy stuff). Ran into a roadblock […]
Got my raspberry pi recently, been waiting since early April. At first I did not do much with it but today after a few days i picked it up, loaded the Debian Linux (Raspbian “Wheezy”) and I can say it’s awesome. The possibilities are limitless, with some using it as a media streaming device (XBMC) […]
For a while I noticed the performance of a virtual machine (2 cores, 2GB, Win Server 2K8 R2 64Bit) was very poor, while the autostart services always timed out. After starting services manually things eventuallystarted working although at a sluggish pace. Fixed: changing the VMWare device adapter from IDE to SCSI, the performance has signifincantly improved.