J Http Server Updating server catalog... f=: 3 : 0 if. y do. goto_true. else. goto_false. end. label_true. 'true' return. label_false. 'false' return. ) f 0 false f 6 true f i.0 true f 1 true
Using sp (simple project) you can goto and execute individual lines Simple ProjectNoun sphelp has information on Simple Project utilities. Using JHS locally, you might prefer desktop tools rather than the apps provided by JHS. For example, your desktop editor (notepad, gedit, emacs,..), OS file mangager (windows explorer, finder, ...), and grep might be better than JHS jijs, jfile, and jfif. SP utilities make it easier to use your desktop tools. sphelp spoverview has additional info fr - filename or shortname from spr/spd/spg spinit fr set project and load (carried over sessions) ctrl+, load project file sp'' load project file sp fr load file spr'' list recent files (carried over sessions) spf fr filename spd folder *.ijs in folder speinit win;unix set editors (carried over sessions) speinit '"C:\Program Files (x86)\gedit\bin\gedit.exe"';'gedit' spe fr edit file spe'' edit project file spg'pattern'[;'folder'] spg'' last pattern and last folder spg'abcd' abcd pattern and last folder spgf fr pattern lines in file spxinit fr set script for managed execution ctrl+. advance spx'' advance spx 0 status spx n run line n spx n m run lines n through m sptable no boxdraw - e.g., sptable 1!:0<'*' 2012/5/15 <rhb...@asis.com> > Hello: > > I saw your address, on a 'J' support page. If you don't mind answering. > > I did APL as a kid. But, I can't find line numbers, > > or commands like 'goto 10', in 'J'. I don't see how to save a program. > > Do you use this, in 'J'? > > Many thanx, Bob Baker. > > > > > Quoting bill lam <bbill....@gmail.com>: > > > It depends on what you meant by 'typical'. There are already some > > gtk examples under addons/gtk , addons/plot and addons/opengl. > > > > Птн, 11 Май 2012, Andrew Nikitin писал(а): > >> > >> Where I can find example of typical J GTK based gui application? > >> Like "cities" or "controls" from old wd demos? > >> > >> The demos in GTK demo wd stuff and labs do not mention GTK at all. > >> I may have been looking in the wrong places. > >> > >> > >> ---------------------------------------------------------------------- > >> For information about J forums see http://www.jsoftware.com/forums.htm > > > > -- > > regards, > > ==================================================== > > GPG key 1024D/4434BAB3 2008-08-24 > > gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3 > > ---------------------------------------------------------------------- > > For information about J forums see http://www.jsoftware.com/forums.htm > > > > ---------------------------------------------------------------- > This message was sent using IMP, the Internet Messaging Program. > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > -- Björn Helgason, Verkfræðingur Fornustekkum II 781 Hornafirði, t-póst: gos...@gmail.com gsm: +3546985532 twitter: @flugfiskur 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
