Robin's Blog

Archive for the ‘Computing’ Category

Get more detailed messages for maths errors in IDL

I’ve just discovered something that I feel I must share here – partly to make more people aware of it, and partly so I don’t forget it. In the IDL programming language you will sometimes find your program interrupted by a line saying something like: % Program caused arithmetic error: Floating divide by 0 Sometimes […]

Reading data from instruments via RS-232 simply in Linux

As part of my research I do a fair amount of data collection in the field. Some of the instruments I use are very modern and connect to a computer via USB, interacting with custom-written client software which allows such luxuries as timed logging, triggered logging and local calibration. However, a number of the instruments […]

Essential OS X software #1 – Mail Attachment Reminder Plugin

The first piece of software in my series of essential OS X software is a very handy tool which reminds you when you haven’t attached a file in an email when you intended to. How does it do this? Well, it searches for key words in the email and reminds you if, for example, you […]

Using PyDev with with the Enthought Python Distribution

I have recently discovered PyDev – a Python IDE which runs within Eclipse. Although I’d given up on big all-singing, all-dancing IDEs a few years ago I’m really liking it. The Ctrl-Space completion is very handy, as are the number of refactorings that are available from the menus. Anyway, I use the Enthought Python Distribution […]