Displaying 20 results from an estimated 800 matches similar to: "Detecting the close of a browser"
2006 Mar 16
3
This is driving me crazy!!!
I have the following code but it keeps on giving me this error when it
runs.
--- Error: this.alertBox has no properties
What would be causing this? My Code checks out when I call
this.alertBox() from the setup function it works fine but when I try and
put in on an event observer it doesn''t work.
What do you guys think?
Thanks,
Jon
Code Here:
var Updater =
2006 Jun 30
1
Very Strange IE behavior
Hello
With your help I managed to programm a nice slider page:
http://www.vum.ch/schulfernsehen/
It works fine on IE and FF.
So I integrated the page into the clients CMS....
now its not working sometimes on IE. Error on line 155 file slider.js
(this.handles[handleIdx].style[this.isVertical() ? ''top'' : ''left''] =)
http://www.orientation.ch/dyn/test_int.asp
2006 Feb 08
2
Using .onUnload() to unload compiled code
If one wants to unload compiled code for a package containing a namespace, my understanding is that .onUnload() should be used, with a call to library.dynam.unload(). This is used in e.g., the stats and methods packages, but it appears to me that the compiled code is not being unloaded when the package is detached(). Am I misunderstanding something?
Best,
Jim
> search()
[1]
2012 Mar 05
2
[PATCH] Remove call to set_autosync.
From: "Richard W.M. Jones" <rjones at redhat.com>
This is the default since libguestfs 1.6. It does not need to be
explicitly set.
See also https://bugzilla.redhat.com/show_bug.cgi?id=799798#c6
---
lib/Sys/VirtConvert/GuestfsHandle.pm | 3 ---
1 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/lib/Sys/VirtConvert/GuestfsHandle.pm
2006 May 29
14
Jabber Powered Rails Chatroom
For those who cant access IRC, or just looking for a quick browser based
alternative, i started an open jabber powered webchat for rails. Hopefully
this will be a nice alternative for people to go to ask questions, get some
help, offer some help, etc.
I hope the community enjoys it, just trying to give a little back for all
the hard work.
It can be accessed here
http://jabber.dufftech.com
2010 Sep 16
1
Possible bug or annoyance with library.dynam.unload()
Hello,
I have a package with a namespace. Because I use Roxygen that overwrites the
NAMESPACE file each time it is run, I use a R/zzz.R file with
an .onLoad() and .onUnload() functions to take care of loading and unloading
my shared library.
The problem: if I load my library from a local directory, then the unloading
of the package fails, e.g:
# loads fine
>library(Foo,
2012 Jul 24
1
Using .onUnload to unload DLLs
I've noticed that many of the "base" R packages have an .onUnload()
function which automatically unloads compiled shared libraries
with library.dynam.unload(). For example:
> stats:::.onUnload
function (libpath)
library.dynam.unload("stats", libpath)
<bytecode: 0x1033b9c30>
<environment: namespace:stats>
I've noticed that many other packages don't
2010 Nov 12
1
unloading compiled code.
I have a package that I'm developing that I need to unload the
library. Long story short I figured out that the leaving the compiled
code loaded lead to a segmentation fault, but unloading the code will
fix it. I've read the documentation and it appears that there are
several ways to do this? What is the popper accepted current standard
for unloading compiled code?
The options as I
2009 Mar 31
4
what is the preferred method to create a package local variable?
for the moment, I'm using:
.onAttach <- function(libname, pkgname) {
.bbg.db.conn <<- dbConnect(dbDriver("PostgreSQL"), user="blah","blah")
}
.onUnload <- function(libpath) {
dbDisconnect(.bbg.db.conn)
}
which results in a hidden global variable in the global environment.
I would prefer to make the assignment only in the package namespace.
2004 Apr 21
2
Resizing a ListCtrl
Hi Guys,
I''m having serious troubles resizing a dialog with a ListCtrl. The ctrl
will not resize horizontally no matter what I''m doing. I''ve attached a
sample code below. Any help will be greatly appreciated, as I really
like wxRuby :)
I''ve also tried to copy from the example from listtest.rbw, but that
also doesn''t seem to work.
Another thing
2008 Apr 24
4
Scriptaculous Help (page exit effects)
I was wondering if it was possible in Prototype/Scriptaculous to run
an effect when a link is clicked, then go to that page, or if it was
possible to have an effect run when the page unloads.
I have tried <body onunload="new Effect.Fade("whatever");> and some
prototype page exit events, could get a alert("") function to work,
but not the effects. Any ideas?
2004 Jun 11
9
Handling Events that don''t take an ID
Hey Kevin,
Am I correct in assuming that if I want a particular widget to respond to an
event which doesn''t take an ID as an argument (like evt_size or
evt_left_down), that I have to inherit a new widget and define the event
handler within the inherited class? Here''s a little contrived code example
to illustrate what I mean:
class MyCtrl < Wx::TextCtrl
def
2010 Jun 28
2
SASL GSSAPI error "Key table entry not found"
My server and client are running Ubuntu Lucid, libvirt-bin
0.7.5-5ubuntu27, qemu-kvm-0.12.3+noroms-0ubuntu9 and I'm using
virt-viewer-0.0.3-6ubuntu7.xul19 or virt-manager-0.8.2-2ubuntu8 to
connect. I configured SASL2 to use GSSAPI for libvirt following the
instructions in the libvirt docs, created a keytab with
libvirt/my.fully.qualified.domain at MY-REALM.COM (has a dash fwiw) and
pointed
2016 Mar 25
1
library.dynam.unload
The survival package has a firstlib.R file that I had forgotton and just reviewed. After
deleting several bits which had a use 10 years ago during my Splus to R transition, the
only thing remaining is
.onUnload <- function(libpath)
library.dynam.unload("survival", libpath)
Does this bit of code still serve a purpose? Can I toss it?
Terry T.
2007 Jan 16
2
on.exit called on loading ?
I just found out that an .onLoad() function such as this stylized one (where
I just renamed some identifiers)
.onLoad <- function(lib, pkg) {
require(zoo, quiet=TRUE, warn.conflicts=FALSE)
library.dynam("foolib", pkg, lib )
if (.Platform$OS.type != "windows") {
initSomeServices()
}
if (.Platform$OS.type != "windows") {
2006 Jul 28
0
Pushing a client
How do you push a client?
For example, how does www.meebo.com know when someone sends an IM to you
and send that to your browser. Using firebug, I noticed they do only
have a periodic check of 30 seconds. They do not really have something
polling every 1 second. Do they open a port on your computer when you
log in , so your computer acts as a listening server?
Thanks
--
Posted via
2016 Apr 15
2
Cannot browse mode 0700 directories from Windows with security=ads
rpenny at samba.org writes:
> OK, you have a Samba domain member that is joined to an AD domain and you
> also say you are running winbindd, but there doesn't seem to be any winbind
> or 'idmap config' lines in your smb.conf, are you also running sssd ?
The server has "passwd: files ldap" in nsswitch.conf and sssd is not
running, but "getent passwd
2006 Aug 16
1
How to pass an array to a javascript function.
Hi - I''m having a bit of trouble with my application. I have this view
that calls a javascript function "zip_map". I want to pass to it a
scalar array "@zip_geo" but I don''t know how to pass an array to a
javascript function in rails. This is what the code looks like:
THE .rhtml file:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0
2011 Mar 11
1
hook for when R quits
Hi,
Is there any way that a package can listen for when R quits? The Qt stuff is
hooking into platform-specific event loops and when those die unexpectedly
(from the perspective of Qt), it aborts, causing an annoying error dialog.
If we could catch when R is killed, we could cleanup, like we do with
.onUnload.
Thanks,
Michael
[[alternative HTML version deleted]]
2003 Oct 20
5
wxruby - ruby-gtk2
Hi!
Can anybody tell me basic differences using wxwindows and gtk2 GUI with
ruby?
Gergo
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