Displaying 6 results from an estimated 6 matches for "display2".
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display
2006 Jan 23
5
Variable Scoping Problem
...s
within the class (or instance) (i.e not global).
An example is 2 pages that change a class variable:
class AjtestController < ApplicationController
def initialize
@@variable = "init"
end
def show
@display = @@variable
@@variable = "change 1"
end
def list
@display2 = @@variable
@@variable = "change 2"
end
end
When I view ''show'' the page prints "init" (the page just prints
@display)
When I view ''list'' the page prints "init" (the page just prints
@display2)
This tells me that the class is b...
2011 May 17
1
multiseat support in LightDM?
Does LightDM support multiseat setups?
For example, I have a PC with multiple graphics cards, monitors,
keyboards - used by multiple users concurrently.
Will LightDM let me use one PC by many users concurrently (i.e. login
screen on every monitor, allowing to start different sessions for
different users).
--
Tomasz Chmielewski
http://wpkg.org
2011 Jan 14
1
Help on a Display function
>
I wanted to simulate the Matlab DISPLAY function for some time now.
After seeing a recent proposal by Gabor Grothendieck I came up with the
following solution,
display <- function(...) {
my_names <- lapply(substitute(placeholderFunction(...))[-1], deparse)
for (my in my_names) cat(my, "=", eval(parse(text=my)), "\n", sep=" ")
}
that works about as
2002 Mar 14
1
gif, jpeg and png image files reader AND tcltk image
Hi all,
Roger Peng and Jason Turner's suggestion with ImageMagick seem to be the
simplest "dirty" way
to get the problem solved.
But I ran into yet another interesting but quite round-about way to solve
the problem (partially). Through tcltk package, one can read in the gif
image with
> x <- tkcmd("image", "create", "photo", file=mypic.gif)
2008 Apr 20
2
mod_rails showing plain text instead of actual page
...://
www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<meta http-equiv="Content-type" content="text/html;
charset=utf-8">
<title>error 500</title>
<style type="text/css">@import "/stylesheets/display2.css";</
style>
<!--[if IE]><style type="text/css">@import "/stylesheets/
display2_ie.css";</style><![endif]-->
<link rel="icon" href="favicon.ico" type="image/x-icon">
<link rel="shortcut...
2015 Aug 13
2
Clunky Xorg with latest 6.7 upgrade?
...0 Aug12 ? 00:00:00 /usr/libexec/gdm-simple-slave
--display-id /org/gnome/DisplayManager/Display1
500 24891 1441 0 17:39 pts/42 00:00:00 grep 32160\|32155\|11398
root 32155 11398 0 Aug12 ? 00:00:00 /usr/libexec/gdm-simple-slave
--display-id /org/gnome/DisplayManager/Display2
root 32160 32155 26 Aug12 tty7 09:33:09 /usr/bin/Xorg :1 -br
-verbose -audit 4 auth /var/run/gdm/auth-for-gdm-4U2Ps1/database
-nolisten tcp
root 32221 32155 0 Aug12 ? 00:00:00 pam: gdm-password
If no one else is seeing this sort of "slowdown" and has any clues...