I can picture the J labs in this environment. One window with lab text.
One window with user experiments/script/inputs. Third window with results and output. The J demoscripts explain AJAX a bit and I guess J + AJAX is easier than plain AJAX. 2010/8/28 Don Guinn <[email protected]> > I'm still a little in the dark about AJAX. Their tutorial doesn't (for > obvious reasons) let you try things. I started looking at the J7 scripts, > but they are quite large and it's a little hard to figure out what is going > on. Looks like lots of tweaks to take care of many peculiarities of various > browsers. Hard to see the overall picture. > > 2010/8/28 Björn Helgason <[email protected]> > > > I like how they do the examples. > > > > Set up two windows side by side. > > > > You type your code in window 1 on the left side and after editing you > press > > a test button and then you see the results of what you typed in window 2 > on > > the right. > > > > Really simple and making mistakes does not give any debug hints but the > > examples are also simple. > > > > This is something J could benefit from doing too. > > > > 2010/8/28 Don Guinn <[email protected]> > > > > > Tell me about it! > > > > > > I found this site to be a good intro: http://www.w3schools.com/although > > > it > > > does not seem to be really good at details and nitty-gritty, it is > quite > > > easy to follow. > > > > > > 2010/8/28 Björn Helgason <[email protected]> > > > > > > > While studying the examples and wanting to know more about the new > > > > Javascript ingredient I have discovered that there is a hell of a lot > > of > > > > info on Javascript and Ajax. > > > > > > > > Much more than I care for or need at the moment. > > > > > > > > I would like to know if there is some preferred way of learning some > > > simple > > > > steps? > > > > > > > > -- > > > > Björn Helgason, Verkfræðingur > > > > Fornustekkum II > > > > 781 Hornafirði, > > > > t-póst: [email protected] > > > > gsm: +3546985532 > > > > sími: +3544781286 > > > > http://groups.google.com/group/J-Programming > > > > > > > > > > > > Tæknikunnátta höndlar hið flókna, sköpunargáfa er meistari > > einfaldleikans > > > > > > > > góður kennari getur stigið á tær án þess að glansinn fari af skónum > > > > /|_ .-----------------------------------. > > > > ,' .\ / | Með léttri lund verður | > > > > ,--' _,' | Dagurinn í dag | > > > > / / | Enn betri en gærdagurinn | > > > > ( -. | `-----------------------------------' > > > > | ) | (\_ _/) > > > > (`-. '--.) (='.'=) ♖♘♗♕♔♙ > > > > `. )----' (")_(") ☃☠ > > > > > ---------------------------------------------------------------------- > > > > For information about J forums see > http://www.jsoftware.com/forums.htm > > > ---------------------------------------------------------------------- > > > For information about J forums see http://www.jsoftware.com/forums.htm > > > > > > > > > > > -- > > Björn Helgason, Verkfræðingur > > Fornustekkum II > > 781 Hornafirði, > > t-póst: [email protected] > > gsm: +3546985532 > > sími: +3544781286 > > http://groups.google.com/group/J-Programming > > > > > > Tæknikunnátta höndlar hið flókna, sköpunargáfa er meistari einfaldleikans > > > > góður kennari getur stigið á tær án þess að glansinn fari af skónum > > /|_ .-----------------------------------. > > ,' .\ / | Með léttri lund verður | > > ,--' _,' | Dagurinn í dag | > > / / | Enn betri en gærdagurinn | > > ( -. | `-----------------------------------' > > | ) | (\_ _/) > > (`-. '--.) (='.'=) ♖♘♗♕♔♙ > > `. )----' (")_(") ☃☠ > > ---------------------------------------------------------------------- > > For information about J forums see http://www.jsoftware.com/forums.htm > > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > -- Björn Helgason, Verkfræðingur Fornustekkum II 781 Hornafirði, t-póst: [email protected] gsm: +3546985532 sími: +3544781286 http://groups.google.com/group/J-Programming Tæknikunnátta höndlar hið flókna, sköpunargáfa er meistari einfaldleikans góður kennari getur stigið á tær án þess að glansinn fari af skónum /|_ .-----------------------------------. ,' .\ / | Með léttri lund verður | ,--' _,' | Dagurinn í dag | / / | Enn betri en gærdagurinn | ( -. | `-----------------------------------' | ) | (\_ _/) (`-. '--.) (='.'=) ♖♘♗♕♔♙ `. )----' (")_(") ☃☠ ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
