running rails on guest linux virtualbox: a database.yml issue -

-

a) i'm ruby in rails beginner developer, , use windows 7 machine developement environment...

b) virtualbox installed, inside windows 7 "host", linux ubuntu sever "guest", run rails development environment in linux machine.

c) configured virtualbox shared folder: let have shared folder on host machine (window):

c:\rails\esamianatomia

and mounted on linux embedded server:

/home/solyaris/host/esamianatomia

d) in exptended "developement environment" edit source files preferred visual editor on windows (sublime text) , run rails server on linux.

the problem concern database.yml configuration file:

/home/solyaris/host/esamianatomia/config/database.yml

because on windows have database (postgresql) responding port 5433, specific username/password

but in linux database respond port 5432, etc.

questions:

1) it's "arcgitectural solution ok ? (i mean: developing/editing windows 7 host, running rails server of linux guest server);

2) there way change/configure database.yml on fly (i mean: using 2 different database.yml files: 1 linux machine , anotherone window machine) ?

thanks lot giorgio

what describing pretty setup vagrant offering, yeah, doing fine, else doing didn't set (and nice addons well, should take @ vagrant).

for second question: no. not on fly. rails loads database.yml end connects database that. when change while rails server running, changes won't noticed. can setup new environment 2 different machines. can switch between different environments , depending on environment, 1 or other database gets accessed.


Comments

Post a Comment

Popular posts from this blog

Detect support for Shoutcast ICY MP3 without navigator.userAgent in Firefox? -

-
the current version of mozilla firefox 23.0.1, version not support play mp3 shoutcast streams tcp port different 80 (most common 8000 shoutcast 1.9.8). i use flash when mp3 support not available in html5 audio, way detect is: try{ var = document.createelement('audio'); r = !!(a.canplaytype && !!a.canplaytype("audio/mpeg; codecs=mp3").replace(/^no$/,'')) }catch(e){ r = false; } the support mp3 shoutcast streams in firefox added in version 24 . a.canplaytype("audio/mpeg; codecs=mp3") = in chrome , firefox, chrome support, firefox not support, due current code detect not work firefox. the current version of jquery support ie 6 1.10.2, version not has .browser i think "stylized" way testing features , not querying browsers / versions, notwithstanding here see hard not violate "principle". what "stylized" way of detect mp3 icy support without navigator.useragent in firefox? ther...
Read more

web - SVG not rendering properly in Firefox -

-
i have problem svg renderring in firefox. whilst works in safari, chrome or in ie, doesn't work in firefox. inspecting element seems layers there, background visible if it's z-index higher z-index of others. rendered in firefox: svg logo in firefox link original source file: svg file thanks help. ps: used sketch 3 export svg. if helps somehow. you're experiencing bug 995813 . i fixed bug time ago change still making way through release process example display correctly firefox 31 onwards released on 22 july 2014. in meantime if move fill="white" <mask> element child <use> element work around firefox bug.
Read more

java - JavaFX 2 slider labelFormatter not being used -

-
i have following code not label slider "foo50", etc... 1 expect setlabelformatter call, instead seems have no effect (the slider labelled 50, 100, etc , println's dont run). there missing? not implemented in default 2.2 skin? using oracle java 7 package javafxbugtest; import javafx.application.application; import javafx.scene.*; import javafx.scene.control.*; import javafx.stage.*; import javafx.util.stringconverter; public class javafxbugtest extends application { @override public void start(final stage primarystage) { slider cp = new slider(); cp.setlabelformatter(new stringconverter<double>() { @override public string tostring(double t) { system.out.println("nope?"); return "foo" + t.tostring(); } @override public double fromstring(string string) { system.out.println("he...
Read more