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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. |
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Comments in Tcl
It's always a good idea to comment your programs. OK - I know you know that, but I find it's always a good idea to remind people too! In Tcl, you add a comment starting with a # character and really what you're adding is a "do nothing" command .... in other words, the # must appear where a command would normally start (at the beginning of a line, after a ; or after a { ) and the command will be terminated at the end of the line, but can be continued on to another line with a \ # comment \ puts hello puts world will just print out "world"! ..... (written 2005-06-16, updated 2008-06-05) Associated topics are indexed as below, or enter http://melksh.am/nnnn for individual articles T202 - Tcl/Tk - Tcl Fundamentals[3] Looking for a donkey - (2004-08-05) [210] Joining lists in Tcl. Indirect variables in Tcl. - (2005-02-12) [328] Making programs easy for any user to start - (2005-05-29) [362] The ireallyreallywanna operator - (2005-06-28) [782] Converting between Hex and Decimal in Tcl - (2006-06-28) [1136] Buffering output - why it is done and issues raised in Tcl, Perl, Python and PHP - (2007-04-06) [1282] Stringing together Tcl scripts - (2007-07-29) [1426] Buffering up in Tcl - the empty coke can comparison - (2007-11-10) [1469] Curley brackets v double quotes - Tcl, Tk, Expect - (2007-12-12) [2442] Variable storage - Perl, Tcl and Python compared - (2009-10-08) [3917] BODMAS - the order a computer evaluates arithmetic expressions - (2012-11-09) [4324] Learning to program - variables and constants - (2014-11-22) [4453] Tcl variable names - no real limits! - (2015-03-10)
Some other Articles
Wimbledon NeckImproved mining techniques! Is photoajustment an addiction? Want to be one better Comments in Tcl Graveyard pages Frightening and from-friend viruses and spams No Smoking Pubs Spotting a denial of service attack Walk in Bath |
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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. 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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