|
Training, Open Source Computer Languages |
| Home | Accessibility | Courses | Diary | The Mouth | Forum | Resources | Site Map | About Us | Contact |
|
Some Ruby programming examples from our course
I was giving a Public Ruby Course to a small group at the end of last week ... and having a small group gave me the opportunity to write some demonstrations in front of them. I have now tidied these up and have pleasure in presenting to more Ruby demonstrations: Ruby's BEGIN block The compact method - strips out nil members from an array Writing comparator methods such as "larger" and "smaller" in Ruby Using a hash to provide a table of counters Calling another process via a pipe in Ruby Definition and use of a class in Ruby Definition and the redefinition of the same function in Ruby (written 2008-03-21 18:22:20) Associated topics are indexed under R104 - Ruby - Control Structures[2619] Passing code to procedures and yield in Ruby - (2010-02-02) [2471] A short form of if ... then ... else - (2009-10-23) [2287] Learning to program in Ruby - examples of the programming basics - (2009-07-15) [1904] Ruby, Perl, Linux, MySQL - some training notes - (2008-11-23) [1891] Ruby to access web services - (2008-11-16) [1887] Ruby Programming Course - Saturday and Sunday - (2008-11-16) [1870] What to do with a huge crop of apples - (2008-11-04) [1738] Clean code, jump free (Example in Lua) - (2008-08-06) [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) [1163] A better alternative to cutting and pasting code - (2007-04-26) [995] Ruby's case - no break - (2006-12-17) [985] Equality in Ruby - == eql? and equal? - (2006-12-14) [962] Breaking a loop - Ruby and other languages - (2006-12-03) [960] 1st, 2nd, 3rd revisited in Ruby - (2006-12-02) R106 - Input and Output in Ruby [2621] Ruby collections and strings - some new examples - (2010-02-03) [2614] Neatly formatting results into a table - (2010-02-01) [2290] Opening and reading files - the ruby fundamentals - (2009-07-16) R108 - Ruby - More Classes and Objects [2623] Object Oriented Ruby - new examples - (2010-02-03) [2620] Direct access to object variable (attributes) in Ruby - (2010-02-02) [2616] Defining a static method - Java, Python and Ruby - (2010-02-01) [2604] Tips for writing a test program (Ruby / Python / Java) - (2010-01-29) [2603] Ruby objects - a primer - (2010-01-29) [2601] Ruby - is_a? v instance_of? - what is the difference? - (2010-01-27) [2292] Object Orientation in Ruby - intermediate examples - (2009-07-16) [1217] What are factory and singleton classes? - (2007-06-04) [656] Think about your design even if you don't use full UML - (2006-03-24) [184] MTBF of coffee machines - (2005-01-20) R110 - Ruby - Special Variables and Pseudo-Variables [2613] Constants in Ruby - (2010-02-01) [2296] Variable scope - what is it, and how does it Ruby? - (2009-07-18) [1586] Variable types in Ruby - (2008-03-21) [990] Ruby - Totally Topical - (2006-12-16)
Some other Articles
Easter Sunday at 404, The SpaAll Change, Portsmouth Harbour Dynamic Memory Allocation in C - calloc, realloc String interpretation in Ruby Some Ruby programming examples from our course Well House Consultants / Manor - Staff Using Structs and Unions together effectively in C Businesses in West Wiltshire - networking |
2677 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 at 50 posts per pageThis 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).
PH: 01144 1225 708225 • FAX: 01144 1225 344596 • EMAIL: info@wellho.net • WEB: http://www.wellho.net • SKYPE: wellho