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For 2021 - online Python 3 training - see ((here)).

Our plans were to retire in summer 2020 and see the world, but Coronavirus has lead us into a lot of lockdown programming in Python 3 and PHP 7.
We can now offer tailored online training - small groups, real tutors - works really well for groups of 4 to 14 delegates. Anywhere in the world; course language English.

Please ask about private 'maintenance' training for Python 2, Tcl, Perl, PHP, Lua, etc.
Easy example - data record to object and object to data record mapping in Ruby

From the Ruby course just finished - an example of an application that reads through a data file, passes comments through unaltered, converts valid data lines into objects which it updates and writes back in place. The whole busisness of mapping data records to objects and objects back to data records is an interesting one; typically, the "forward" mapping might be done in a factory method, and the back mapping within the object's to_s method.

Source code - [here].
(written 2015-11-21)

 
Associated topics are indexed as below, or enter http://melksh.am/nnnn for individual articles
R102 - Hello Ruby Objects
  [2287] Learning to program in Ruby - examples of the programming basics - (2009-07-15)
  [2603] Ruby objects - a primer - (2010-01-29)
  [4009] Clear, concise examples - Ruby classes and objects. - (2013-02-17)
  [4369] Ruby - the second rung of learning the language - (2014-12-28)
  [4581] Thin application, thick objects - keep you main code simple. Example in Ruby - (2015-11-21)
  [4673] Separating detailed data code from the main application - Ruby example - (2016-05-16)


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Bash ... some new scripts to - handling user input
Back in the saddle again - excellent open source course from Well House Consultants
A near-empty plate of pastries - sign of a breakfast enjoyed
Easy example - data record to object and object to data record mapping in Ruby
Behaviour and test driven development in Ruby using RSpec
Rail electrification - far, far too optimistic so over budget and late
An update - Melksham Link Canal and river
If it's Tuesday it must be Belgium?
Learning not just what a program does, but how to design it in the first place.
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This is a page archived from The Horse's Mouth at http://www.wellho.net/horse/ - the diary and writings of Graham Ellis. Every attempt was made to provide current information at the time the page was written, but things do move forward in our business - new software releases, price changes, new techniques. Please check back via our main site for current courses, prices, versions, etc - any mention of a price in "The Horse's Mouth" cannot be taken as an offer to supply at that price.

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