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Training, Open Source Programming Languages |
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| This is now an archive web site. Some is still relevant as at January 2026 but some is purely of historic interest. Lisa and I (Graham) are now fully retired from IT training.We have made many friends over 30 years of teaching about Python, Tcl, Perl, PHP, Lua, Java, C and C++ - and MySQL, Apache, Linux and Solaris/SunOS too. Our training notes are out of date, but with upward compatability some examples remain operational and relevant. You are welcome to make use of them "as seen", at your own risk. We 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 remain active, enjoying the times that we are retired but still healthy enough in mind and body to do things! I am also active in many other area and still look after a lot of web sites - you can find an index ((here)) |
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Coverage map in Tcl - how many times has each proc been called? (written 2017-09-28)
Just finished a lovely course in Dublin ... Tcl Programming - or rather a tailored version of it. One of the requirements for this customer is a coverage map - in other words, he requires the ability to run his code and find which procs have been used and how many times. Method - rename the existing proc to something else, and supply a new proc called proc which calls the now-hidden old code Complete example [here] (written 2017-09-28) Associated topics are indexed as below, or enter http://melksh.am/nnnn for individual articles T214 - Tcl/Tk - Other Facilities in Tcl[239] What and why for the epoch - (2005-03-08) [364] pu daily and p hourly - (2005-06-30) [366] Error handling in Tcl through catch - (2005-07-02) [461] Shortened interactive commands - (2005-10-11) [748] Getting rid of variables after you have finished with them - (2006-06-06) [782] Converting between Hex and Decimal in Tcl - (2006-06-28) [1277] AgtInvoke - a command to drive Agilent Tcl software extensions - (2007-07-26) [1334] Stable sorting - Tcl, Perl and others - (2007-09-06) [1338] Handling Binary data in Tcl (with a note on C) - (2007-09-09) [2467] Tcl - catching an error before your program crashes - (2009-10-22) [3287] Exceptions - Tcl style - (2011-05-12) [3570] Trapping errors in Tcl - the safety net that catch provides - (2012-01-06) [3583] Expanding a list of parameters in Tcl - {*} and eval - (2012-01-17) [4207] Exception handling in Tcl - (2013-11-14) [4523] Catching failed commands and not crashing the program in Tcl - (2015-10-10) [4525] What does Tcl do if you try to run a command that is not defined? - (2015-10-10)
Some other Articles
Moving on from Sunnyside and DevizesBreich Station - current pictures, and future options Some thoughts on the closure proposal for Breich station Regex Reference sheet Coverage map in Tcl - how many times has each proc been called? Looking forward to the autumn. Rotary Talk, 25/7/2017 Sale of effects and furniture - 12th and 13th August 2017 Even more images! Images ... continued |
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 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. So much so, and it's so long ago that we are retired
Link to Ezine home page (for reading).
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