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editor : alpha [82.255.19.110] 2013/09/21 21:53:57 °°° Please, don't modify this line ! °°° {editinline forum} #forum# {post am 2013 09 21 21 53 53} _p This is a first attempt for a math curves interface in this page [[math_curves]]. A work in progress ... {post am 2013 09 20 14 22 44} _p As soon as I can, I will build a page with a simple example of code producing such a curves. Lambdatalk is for the interface and Javascript for the functions. {post ericm 2013 09 20 14 00 00} _p I've seen pForms, genius ! I like it. I told you [[here on the epsilon wiki forum | http://epsilonwiki.free.fr/index.php?view=forum_201212]] (ericm 29/11/2012 09:00). I think of an 2D application useful for students. in french "qui peux le + peux le -". Students need to represente by example : y = 1/x or r2 = x2 + y2. The code should be very simple and I think you can make a nice screen to represent it. _p And it should be a good example for beginners on alphawiki to discover lisp,lambdaway...What you think of it ? {post am 2013 09 20 12 57 37} _p Hello Ericm, _p You may find an answer in the page [[pForms]]. Play with the first figures which are circles, bézier curves, ... If your son needs some explanations about geometry, I could give some more examples, or build a new page closer to his questions. _p Alain {post ericm 2013 09 20 11 33 48} _p Hello Seen on the web :[[courbes| http://www.alphaquark.com/Mathematique/Courbes.htm]]I think you can make it easily with the lambdaway.Have you examples ? I think of it for an help for my son in mathematic at school. bye ! {post ericm 2013 09 13 15 34 27} _p Hello Alain, I read [[help]], i like the explanations 'iframe', 'embed', 'canvas', 'input'...etc _p I find this : _ul120 wonderful !! _p see you later Ericm {post am 2013 09 09 10 17 04} _p Welcome Felhasználó (username), coming from Hungary (79.121.28.161 City: Pannonhalma) _ul Cikk (item 1) _ul Cikk (item 2) _p Could you tell me more ? {post Felhasználó 2013 09 09 00 56 13} Cikk {post am 2013 08 17 20 28 35} _p The pages are listed alphabetically in the page start and by "last change" in the menu "+ -> list". In the page [[wikimap]], they are listed by categories. Have a look. {post am 2013 08 02 20 19 40} _p The last evolution of a Lisp interpreter, monodicolisp, demonstrates that an interpreter based on a unique dictionary and on a customized and very simple {b lambda} operator offers a lot functionalities of Lisp. Have a look on the detailled presentation in [[monodicolisp]] and feel free to paly with the console. {post am 2013 07 12 07 55 07} _p Alphalisp is now integrated in the wiki structure : [[alphalisp]]. {post am 2013 07 10 10 55 46} _h6 Some reflexions about evaluation. _p A comparison between two approaches, the first using a standard recursive walk down to the innermost s-expressions and the last using a walk up from the innermost s-expressions based on a loop and a unique regular expression. _ul 1) [[eval_evolution]], recursion vs regexp _ul 2) [[basic_evaluator]], a minimal set _ul 3) [[extended_evaluator]], an extended one _ul 4) [[regexp_evaluator]], another on a loop _ul 5) [[alphalisp|data/alphalisp/]], a true lisp engine {post am 2013 07 04 21 01 12} _p Another one : [[alphalisp|data/alphalisp/]]. {post am 2013 07 01 02 25 34} _p Tonight, a lisp plain text console in 150 lines JS code straight from Peter Norvig' Python code through the Sreednathns Python -> Javascript translation. Recursion, affectation, currying, ... all these functionalities work fine. It's a great milestone for me. See [[tinylisp|data/tinylisp/]]. {post am 2013 06 20 22 14 10} _p A new page [[psil2]] grace to Github. A smart and minimalistic code, but no recursion and no multiple inline defs. More work still to do. {post pm 2013 06 16 19 41 08} _p Sorry for my french. Je profite de ce test pour remercier am de son travail de "gardener" sur le wiki [[Venise 2013|http://www.rue74.fr/venise/]]. {post am 2013 06 16 19 02 22} _p Testing a new interface for entering messages. Click on the button "Add a message..." and try it. Don't forget to enter your name before saving. It's always possible to correct the posts : just click on the "+" button and on "editor" in order to open the page editor and modify in the plain code. _post am 14/06/2013 15:37 _p I have rewritten the core of lambdatalk in order to clean the code of operators {b define, lambda, defun and alpha} : it will no more necessary to escape the braces in the body with those {i uggly} couple of characters "{b {sup o}{sup o}}" ! For instance : {pre °°{defun square (:x) •• {* :x :x}••}°° can be written : °°{defun square (:x) {* :x :x}}°° -> {defun square (:x) {* :x :x}} °°{square 12}°° -> {square 12} } _p As it is in LISP, these operators are "special forms" and will be treated in the same way ! _post am 13/06/2013 21:00 _p Something useful for this page forum. See page [[posts]]. _post ericm 13/06/2013 10:20 _p Hello. Thanks Alain for your help about my requests. _ul I wanted to convert html/css syntax in alphawiki syntax. Its Possible with Lambdatalk which offer a lot of possibilities. _ul The discussion is here [[ericm]]. This discussion had help you to create [[expandPicts]] with the function "include someCSS" and I'm happy of it _ul The news button "Click me to open the editor" is a good idea. _ul Thank you for Alphawiki, and the others (Lambdaway, Lambdatalk..), Eric. _post am 07/06/2013 06:52 _p ->>>>> A last updated [[archive|archive.zip]] can be downloaded ! More infos in page [[help]]:install. _ul The optional libraries : lambda3D.js, lambda3D_tests.js, lambdaray.js, lambdaray_tests.js and worksheet.js, for a total size of 110kb are now included in the "plugin/" folder ; the archive's size is now 111kb. _ul they are no more called at the wiki start process (see page's code source) and have to be included when needed. See pages [[pForms]], [[raytrace]] and [[worksheet3]]. _post pm 02/06/2013 17:05 _p Pour la fonction float, j'ai [[trouvé|http://www.rue74.fr/venise/index.php?view=liens]]. Merci à am pour le jardinage nocturne. _post pm 27/05/2013 14:50 _p Comment fait-on pour utiliser la fonction float pour déplacer une [[photo|http://www.rue74.fr/venise/index.php?view=articles]] ? Serait-il possible que la barre d'outils (list, skin, login et editor) soit affichée par défaut une fois que l'on est identifié ? _post am 12/04/2013 10:19 _p Is there anybody out there ? _post am 02/03/2013 13:23 _p L'homme n'a point de port, le temps n'a point de rive ; Il coule, et nous passons ! _post am 02/03/2013 13:22 _p Le temps hémophile, coule.