Home Accessibility Courses Twitter The Mouth Facebook Resources Site Map About Us Contact
 
For 2023 (and 2024 ...) - we are now fully retired from IT training.
We have made many, many friends over 25 years of teaching about Python, Tcl, Perl, PHP, Lua, Java, C and C++ - and MySQL, Linux and Solaris/SunOS too. Our training notes are now very much out of date, but due to upward compatability most of our examples remain operational and even relevant ad you are welcome to make us if them "as seen" and at your own risk.

Lisa and I (Graham) now live in what was our training centre in Melksham - happy to meet with former delegates here - but do check ahead before coming round. We are far from inactive - rather, enjoying the times that we are retired but still healthy enough in mind and body to be active!

I am also active in many other area and still look after a lot of web sites - you can find an index ((here))
Why reinvent the wheel

1. Because you feel you can do better.

2. Because you've nothing else to do and you want to be busy when your boss walks by.

3. Because it's so much more fun re-inventing the wheel than using someone else's.

4. Because you can learn from your experience.

5. Because you didn't realise that someone else already HAD invented it ... but ...

In Perl programming, we encourage you to use the CPAN. In Python, the Cheeseshop and [Vaults of Parnassus (ex http://www.vex.net/parnassus) - ed -see below] will save you hours of work recoding and maintaining. In PHP, there are great time-saving resources at PECL and PEAR.

Update - October 2012: My attention has been drawn to this old blog article ... resource sites more on, and the Vaults of Parnassus are no more; however, there is a new Python resource in the Python Package Index.

(written 2006-05-06, updated 2012-10-01)

 
Associated topics are indexed as below, or enter http://melksh.am/nnnn for individual articles
Y101 - Introduction to Python
  [317] Programming languages - a comparison - (2005-05-20)
  [380] Bridging to the customer requirement - (2005-07-16)
  [382] Central London Courses - Perl, PHP, Python, Tcl, MySQL - (2005-07-18)
  [444] Database or Progamming - which to learn first? - (2005-09-13)
  [629] Choosing the right language - (2006-03-01)
  [710] Linux training Glasgow, Python programming course Dundee - (2006-05-05)
  [745] Python modules. The distribution, The Cheese Shop and the Vaults of Parnassus. - (2006-06-05)
  [753] Python 3000 - the next generation - (2006-06-09)
  [834] Python makes University Challenge - (2006-08-15)
  [846] Is Perl being replaced by PHP and Python? - (2006-08-27)
  [909] Python is like a narrowboat - (2006-10-30)
  [949] Sludge off the mountain, and Python and PHP - (2006-11-27)
  [950] Python and the Magic Roundabout - (2006-11-27)
  [1375] Python v Ruby - (2007-10-02)
  [1663] Python in an afternoon - a lecture for experienced programmers - (2008-06-01)
  [4118] We not only teach PHP and Python - we teach good PHP and Python Practice! - (2013-06-18)
  [4298] Python - an interesting application - (2014-09-18)
  [4590] Progress on moving from Python 2 to Python 3 - training for both versions - (2015-12-01)

P219 - Perl - Libraries and Resources
  [86] Talk review - Idiomatic Perl, David Cross - (2004-10-12)
  [112] Avoid the wheel being re-invented by using Perl modules - (2004-11-08)
  [357] Where do Perl modules load from - (2005-06-24)
  [358] Use standard Perl modules - (2005-06-25)
  [737] Coloured text in a terminal from Perl - (2006-05-29)
  [760] Self help in Perl - (2006-06-14)
  [1219] Judging the quality of contributed Perl code - (2007-06-06)
  [1235] Outputting numbers as words - MySQL with Perl or PHP - (2007-06-17)
  [1391] Ordnance Survey Grid Reference to Latitude / Longitude - (2007-10-14)
  [1444] Using English can slow you right down! - (2007-11-25)
  [1863] About dieing and exiting in Perl - (2008-11-01)
  [1865] Debugging and Data::Dumper in Perl - (2008-11-02)
  [2229] Do not re-invent the wheel - use a Perl module - (2009-06-11)
  [2234] Loading external code into Perl from a nonstandard directory - (2009-06-12)
  [2427] Operator overloading - redefining addition and other Perl tricks - (2009-09-27)
  [2931] Syncronise - software, trains, and buses. Please! - (2010-08-22)
  [3009] Expect in Perl - a short explanation and a practical example - (2010-10-22)
  [3101] The week before Christmas - (2010-12-23)
  [3377] What do I mean when I add things in Perl? - (2011-08-02)

H101 - Introduction to PHP
  [48] PHP - onwards and upwards - (2004-09-14)
  [55] Evening classes to learn PHP - (2004-09-19)
  [93] Case Sensitive? - (2004-10-19)
  [124] PHP v Java - (2004-11-20)
  [132] Portrait of the author - (2004-11-27)
  [135] Too many Perls - (2004-11-30)
  [341] Happy Birthday, PHP - (2005-06-09)
  [433] FTP - how to make the right transfers - (2005-09-01)
  [577] Learning to program in Perl or PHP - (2006-01-26)
  [624] It's REALLY easy to add a little PHP - (2006-02-26)
  [646] PHP - London course, Melksham Course, Evening course - (2006-03-14)
  [691] Testing you Perl / PHP / MySQL / Tcl knowledge - (2006-04-19)
  [789] Hot answers in PHP - (2006-07-02)
  [795] Remember a site's non-technical issues too - (2006-07-07)
  [917] Syntax checking in PHP - (2006-11-07)
  [924] The LAMP Cookbook - Linux, Apache, MySQL, PHP / Perl - (2006-11-13)
  [1050] The HTML++ Metalanguage - (2007-01-22)
  [1198] From Web to Web 2 - (2007-05-21)
  [1717] Q - Should I use Perl or Python? - (2008-07-23)
  [1753] Perl v PHP, choosing the right language - (2008-08-14)
  [1958] PHP - Parse error: syntax error, unexpected $end ... - (2008-12-23)
  [2097] PHP Course - for hobby / club / charity users. - (2009-03-22)
  [3025] Learning to Program ... in PHP. Course examples. - (2010-11-01)
  [4621] The power of scripting - (2016-01-12)


Back to
THE home directory or MY home directory
Previous and next
or
Horse's mouth home
Forward to
Pictures from my travels
Some other Articles
Evaluating arithmetic expressions in configuration files
First way to get rid of customers
Room for Octopuses
Pictures from my travels
Why reinvent the wheel
THE home directory or MY home directory
Handling huge data files in PHP
Linescapes of Mull
A story of goldfish
4759 posts, page by page
Link to page ... 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96 at 50 posts per page


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.

Link to Ezine home page (for reading).
Link to Blogging home page (to add comments).

You can Add a comment or ranking to this page

© WELL HOUSE CONSULTANTS LTD., 2024: 48 Spa Road • Melksham, Wiltshire • United Kingdom • SN12 7NY
PH: 01144 1225 708225 • EMAIL: info@wellho.net • WEB: http://www.wellho.net • SKYPE: wellho

PAGE: http://www.wellho.net/mouth/712_Why- ... wheel.html • PAGE BUILT: Sun Oct 11 16:07:41 2020 • BUILD SYSTEM: JelliaJamb