You'll find a series of longer technical articles on this part of our web site - they're all listed down on the right hand side of this page, and as you navigate through the articles you'll find the menu narrows down to just the subject area that's of interest to you.




See also Our longer technical articles

Please note that articles in this section of our web site were current and correct to the best of our ability when published, but by the nature of our business may go out of date quite quickly. The quoting of a price, contract term or any other information in this area of our website is NOT an offer to supply now on those terms - please check back via our main web site

PHP - Case Study
  [4691] Real life PHP application using our course training MVC example - (2016-06-05)
  [2051] A Presentation about our company - web and PHP - (2009-02-23)
  [1495] Single login and single threaded models - Java and PHP - (2008-01-04)

wxPython
  [4589] Principles or a GUI and their practical application using wxPthon - (2015-11-30)
  [3139] Steering our Python courses towards wxPython, SQLite and Django - (2011-01-19)
  [3092] wxPython geometry - BoxSizer example - (2010-12-17)
  [3086] Sizers (geometry control) in a wxPython GUI - a first example - (2010-12-15)
  [3081] wxPython - simple example to add GUI to a server log file analysis - (2010-12-08)
  [2887] Snow Leopard and Python (that is OS X 10.6 and wxPython) - (2010-07-26)
  [2744] PyQt (Python and Qt) and wxPython - GUI comparison - (2010-04-28)
  [2013] wxPython - Introduction and sample - (2009-01-29)
  [903] Pieces of Python - (2006-10-23)

Tcl/Tk - Other Facilities in Tcl
  [4762] Coverage map in Tcl - how many times has each proc been called? - (2017-09-28)
  [4525] What does Tcl do if you try to run a command that is not defined? - (2015-10-10)
  [4523] Catching failed commands and not crashing the program in Tcl - (2015-10-10)
  [4207] Exception handling in Tcl - (2013-11-14)
  [3583] Expanding a list of parameters in Tcl - {*} and eval - (2012-01-17)
  [3570] Trapping errors in Tcl - the safety net that catch provides - (2012-01-06)
  [3287] Exceptions - Tcl style - (2011-05-12)
  [2467] Tcl - catching an error before your program crashes - (2009-10-22)
  [1338] Handling Binary data in Tcl (with a note on C) - (2007-09-09)
  [1334] Stable sorting - Tcl, Perl and others - (2007-09-06)
  [1277] AgtInvoke - a command to drive Agilent Tcl software extensions - (2007-07-26)
  [782] Converting between Hex and Decimal in Tcl - (2006-06-28)
  [748] Getting rid of variables after you have finished with them - (2006-06-06)
  [461] Shortened interactive commands - (2005-10-11)
  [366] Error handling in Tcl through catch - (2005-07-02)
  [364] pu daily and p hourly - (2005-06-30)
  [239] What and why for the epoch - (2005-03-08)

Perl - More about Files
  [3839] Spraying data from one incoming to series of outgoing files in Perl - (2012-08-15)
  [3412] Handling binary data in Perl is easy! - (2011-08-30)
  [3320] Reading the nth line from a file (Perl and Tcl examples) - (2011-06-09)
  [2964] An introduction to file handling in programs - buffering, standard in and out, and file handles - (2010-09-21)
  [2405] But I am reading from a file - no need to prompt (Perl) - (2009-09-14)
  [1832] Processing all files in a directory - Perl - (2008-10-11)
  [1709] There is more that one way - Perl - (2008-07-14)
  [1225] Perl - functions for directory handling - (2007-06-09)

Web Application Deployment - Structured Code and Object Orientation
  [3085] Object Oriented Programming for Structured Programmers - conversion training - (2010-12-14)
  [1717] Q - Should I use Perl or Python? - (2008-07-23)
  [343] Should I use structured or object oriented? - (2005-06-10)

More MySQL commands
  [4481] Extracting data from backups to restore selected rows from MySQL tables - (2015-05-01)
  [3270] SQL - Data v Metadata, and the various stages of data selection - (2011-04-29)
  [3061] Databases - why data is split into separate tables, and how to join them - (2010-11-20)
  [2647] Removing duplicates from a MySQL table - (2010-02-22)
  [2645] Optimising and caching your MySQL enquiries - (2010-02-22)
  [2644] Counting rows in joined MySQL tables - (2010-02-22)
  [2643] Relating tables with joins in MySQL - (2010-02-21)
  [2448] MySQL - efficiency and other topics - (2009-10-10)
  [2259] Grouping rows for a summary report - MySQL and PHP - (2009-06-27)
  [2110] MySQL - looking for records in one table that do NOT correspond to records in another table - (2009-03-31)
  [1904] Ruby, Perl, Linux, MySQL - some training notes - (2008-11-23)
  [1735] Finding words and work boundaries (MySQL, Perl, PHP) - (2008-08-03)
  [1574] Joining MySQL tables revisited - finding nonmatching records, etc - (2008-03-15)
  [1331] MySQL joins revisited - (2007-09-03)
  [1235] Outputting numbers as words - MySQL with Perl or PHP - (2007-06-17)
  [1213] MySQL - the order of clauses and the order of actions - (2007-06-01)
  [673] Helicopter views and tartans - (2006-04-06)
  [591] Key facts - SQL and MySQL - (2006-02-04)
  [581] Saving a MySQL query results to your local disc for Excel - (2006-01-29)
  [572] Giving the researcher power over database analysis - (2006-01-22)
  [567] Combining similar rows from a MySQL database select - (2006-01-17)
  [517] An occasional chance, and reducing data to manageable levels - (2005-12-04)
  [515] MySQL - an FAQ - (2005-12-03)
  [513] MySQL - JOIN or WHERE to link tables correctly? - (2005-12-01)
  [502] SELECT in MySQL - choosing the rows you want - (2005-11-22)
  [494] MySQL - a score of things to remember - (2005-11-12)
  [449] Matching in MySQL - (2005-09-24)
  [279] Getting a list of unique values from a MySQL column - (2005-04-14)
  [159] MySQL - Optimising Selects - (2004-12-21)
  [158] MySQL - LEFT JOIN and RIGHT JOIN, INNER JOIN and OUTER JOIN - (2004-12-20)

Food and Drink.
  [4415] Buffet review - taking the price into account - (2015-02-05)
  [3387] Eating out in Melksham - where we like for lunch. - (2011-08-11)
  [3233] C / C++ Course Lunch - sitting out at the West End - (2011-04-07)
  [3199] Lunch for Melksham Businesses - (2011-03-11)
  [3182] What we look for in a lunchtime cafe restaurant in Melksham - (2011-02-24)
  [2784] Course Lunches - (2010-05-27)
  [2591] Melksham Hotel, B and B or business accommodation? - (2010-01-20)
  [2590] A healthy, local breakfast in Melksham - (2010-01-19)
  [1904] Ruby, Perl, Linux, MySQL - some training notes - (2008-11-23)
  [1843] How many cups of coffee? - (2008-10-17)
  [1332] Melksham Hotel - Five Star Kitchen! - (2007-09-04)
  [456] Laying out a vegetarian lunch - (2005-10-05)
  [302] Dining full circle - (2005-05-06)
  [221] Lunchtime Drink - (2005-02-20)
  [211] Look after your staff and they'll look after you. AOL. - (2005-02-12)
  [207] Canteen Dragon - (2005-02-09)
  [184] MTBF of coffee machines - (2005-01-20)
  [36] Tesco at 5 - (2004-09-02)

Object Orientation and General technical topics - Regular Expression Elements
  [4763] Regex Reference sheet - (2017-10-10)
  [4505] Regular Expressions for the petrified - in Ruby - (2015-06-03)
  [2804] Regular Expression Myths - (2010-06-13)
  [1849] String matching in Perl with Regular Expressions - (2008-10-20)
  [1799] Regular Expressions in PHP - (2008-09-16)
  [1766] Diagrams to show you how - Tomcat, Java, PHP - (2008-08-22)
  [1480] Next course - 7th January 2008, Regular Expressions - (2007-12-21)
  [453] Commenting Perl regular expressions - (2005-09-30)

Web and Intranet - Elements of cascading style sheets
  [4037] Cascading Style Sheets and formatting your web page - (2013-03-10)
  [1998] Text on a background image - (2009-01-16)
  [1831] Text formating for HTML, with PHP - (2008-10-11)
  [1677] CSS training - Cascading Style Sheets (UK course) - (2008-06-15)
  [1019] span and div tags - a css comparison - (2007-01-02)
  [1017] css - handling white space and pre - (2007-01-01)
  [999] Cascading and the buses - (2006-12-18)
  [994] Training on Cascading Style Sheets - (2006-12-17)

C and C based languages - Introduction to C++
  [4562] Left shift operator on an output stream object - C++ - (2015-10-30)
  [4561] Hello World in C++ - a first program, with the process explained - (2015-10-30)
  [4466] Moving from C to C++ - Structured to Object Oriented - a lesson for engineers - (2015-03-28)
  [3250] C++ - how we teach the language and the concepts behind the language - (2011-04-17)
  [3069] Strings, Garbage Collection and Variable Scope in C++ - (2010-11-25)
  [3053] Make - automating the commands for building and installing - (2010-11-16)
  [3052] Getting your C++ program to run - (2010-11-15)
  [2845] Objects and Inheritance in C++ - an easy start - (2010-07-01)
  [2169] When should I use OO techniques? - (2009-05-11)
  [2004] Variable Scope in C++ - (2009-01-22)
  [928] C++ and Perl - why did they do it THAT way? - (2006-11-16)
  [336] Targetted Advertising - (2005-06-05)
  [318] Choosing a theme - (2005-05-20)
  [317] Programming languages - a comparison - (2005-05-20)

Ruby - Special Variables and Pseudo-Variables
  [4682] One line scripts - Awk, Perl and Ruby - (2016-05-20)
  [4502] Reading and parsing a JSON object in Ruby - (2015-06-01)
  [3757] Ruby - a teaching example showing many of the language features in short but useful program - (2012-06-09)
  [2623] Object Oriented Ruby - new examples - (2010-02-03)
  [2613] Constants in Ruby - (2010-02-01)
  [2296] Variable scope - what is it, and how does it Ruby? - (2009-07-18)
  [1891] Ruby to access web services - (2008-11-16)
  [1587] Some Ruby programming examples from our course - (2008-03-21)
  [1586] Variable types in Ruby - (2008-03-21)
  [990] Ruby - Totally Topical - (2006-12-16)

Well House Manor - We suggest these local businesses
  [4327] Good, stable, reliable local businesses - (2014-11-23)
  [4254] Where is Melksham Market? In the Market Place, every Tuesday - (2014-04-02)
  [4019] Coffee Shop in Melksham - (2013-02-24)
  [3597] Niche businesses in Melksham. From glass painting to Tcl and Lua courses. - (2012-01-29)
  [3337] Home Grown Pigs, near Melksham Station - (2011-06-26)
  [2793] They do weddings, we do courses. - (2010-06-04)
  [2591] Melksham Hotel, B and B or business accommodation? - (2010-01-20)
  [2027] Who sticks by you in the snow? - (2009-02-05)
  [2021] Short health and safety course - (2009-02-02)
  [1894] Shopping in Melksham - (2008-11-19)
  [1883] Spa Road Garage and Convenience Store, Melksham - (2008-11-14)
  [1655] A date for your diary - 16th July 2008 - (2008-05-27)
  [1559] Calling on Melksham / Trowbridge / Devizes / Chippenham businesses - (2008-02-29)
  [1394] Business to Business Networking - North and West Wilts / Melksham - (2007-10-17)
  [1257] Data cabling (Cat 5e), Melksham, Wiltshire - (2007-07-04)
  [1253] Key new contacts - (2007-06-30)
  [1250] Business speed networking - a place tonight! - (2007-06-28)
  [1223] Asda opening large new store in Melksham - (2007-06-08)
  [1208] Meet other local businesses in Melksham - (2007-05-28)
  [1085] Lawrence Webb's Melksham Taxi service - (2007-02-18)
  [894] Where quality costs less - (2006-10-15)
  [851] Emergency First Aid Training - (2006-09-01)
  [315] Supporting local business - (2005-05-18)

Java - Loops and Conditional Statements
  [4427] Java example - for loop and conditionals from course exercise - (2015-02-16)
  [4346] A behaviour driven example of writing a Java program - (2014-12-09)
  [4323] Learning to program - Loop statements such as while - (2014-11-22)
  [4322] Learning to Program - the conditional statement (if) - (2014-11-21)
  [3397] Does a for loop evaluate its end condition once, or on every iteration? - (2011-08-18)
  [3200] How a for loop works Java, Perl and other languages - (2011-03-12)
  [3038] Setting up individual variables, and arrays, in Java - some commented examples - (2010-11-09)
  [2734] for and foreach in Java - (2010-04-22)
  [1696] Saying NOT in Perl, PHP, Python, Lua ... - (2008-07-04)
  [1582] Ruby, C, Java and more - getting out of loops - (2008-03-19)
  [1220] for loop - how it works (Perl, PHP, Java, C, etc) - (2007-06-06)
  [353] Wimbledon Neck - (2005-06-20)

Solutions centre home page

You'll find shorter technical items at The Horse's Mouth and delegate's questions answered at the Opentalk forum.

At Well House Consultants, we provide training courses on subjects such as Ruby, Lua, Perl, Python, Linux, C, C++, Tcl/Tk, Tomcat, PHP and MySQL. We're asked (and answer) many questions, and answers to those which are of general interest are published in this area of our site.