Over this weekend, I have come to realise just how similar the music is to high finance (and that I should take a day off occasionally!). I love the range of applications that I look at ... and on Saturday, I was looking at sequences of stock values at regular intervals, whether they were going up and down over periods, and other factors such as percentage changes and how erratic the movements were. On Sunday I was dealing with the music of composers who's names were new to me, but well know to my delegate, and looking at their ups and downs, rates of change, and how erratic they were.

In fact, it took me a few hours to "twig" the connection ... and its struck me like a bolt from the blue when I realised that both my city-type and my musician had split their data sets into bars of a certain length.

Today was Python, yesterday was Lua, and tomorrow will be C and C++; I don't know the details of tomorrow's application, but even if it turns out to be web log analysis, I expect we'll be spitting our data down into a series of equal length periods and looking for trends between them.
(written 2009-11-22)

 Q101 - Object Orientation and General technical topics - Programming Principles
  [3551] Some terms used in programming (Biased towards Python) - (2011-12-12)
  [3548] Dark mornings, dog update, and Python and Lua courses before Christmas - (2011-12-10)
  [3542] What order are operations performed in, in a Perl expression? - (2011-12-07)
  [3456] Stepping stones - early coding, and writing re-usable code quickly - (2011-09-24)
  [3026] Coding efficiency - do not repeat yourself! - (2010-11-02)
  [2964] An introduction to file handling in programs - buffering, standard in and out, and file handles - (2010-09-21)
  [2915] Looking up a value by key - associative arrays / Hashes / Dictionaries - (2010-08-11)
  [2878] Program for reliability and efficiency - do not duplicate, but rather share and re-use - (2010-07-19)
  [2769] Easy - but for whom? - (2010-05-18)
  [2737] Improving your function calls (APIs) - General and PHP - (2010-04-24)
  [2586] And and Or illustrated by locks - (2010-01-17)
  [2550] Do not copy and paste code - there are much better ways - (2009-12-26)
  [2415] Variable names like i and j - why? - (2009-09-22)
  [2327] Planning! - (2009-08-08)
  [2310] Learning to write high quality code in Lua - (2009-07-30)
  [2228] Where do I start when writing a program? - (2009-06-11)
  [2022] Pre and post increment - the ++ operator - (2009-02-03)
  [2001] I have not programmed before, and need to learn - (2009-01-19)

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The road show has been - where now?
Wiltshire Council purchases Melksham Station Land
Kim of the Castle
The story of the railway land at Melksham Station
The music of the stock market
A life lesson from the accuracy of numbers in Excel and Lua
Community Area Partnership - inaugural AGM
Admission
Good example of recursion in Python - analyse an RSS feed
I almost put the bins out this morning