similar to: ssh connections not closing when Qt application is opened?

On Mon, November 24, 2014 16:28, Dave Johansen wrote: > https://bugzilla.redhat.com/show_bug.cgi?id=1086971 > I have been able to reproduce the above issue on my home network and at > work, but RedHat is claiming it is not a bug, so can some people on this > list give it a try and see if they can reproduce it? > Thanks, > Dave > > I see this behaviour frequently with X11

Dave Johansen wrote: > https://bugzilla.redhat.com/show_bug.cgi?id=1086971 > I have been able to reproduce the above issue on my home network and at > work, but RedHat is claiming it is not a bug, so can some people on this > list give it a try and see if they can reproduce it? If you connect with '-vvv' you can see multiple x11 connections being open: debug3: channel 1:

Hi, I am making multiple calls to gzfile() via read.table(), e.g. > x <- read.table( gzfile( "xxx.gz" ) ) After i do this many times (I haven't counted, but probably between 50 and 100 times) I get the error message: Error in open.connection(file, "r") : unable to open connection In addition: Warning message: cannot open compressed file 'xxx.gz' however, I

How can I prevent the laptop from sleeping when the lid is closed. I tried messing with the settings in gnome-power-preferences but that doesn't seem to prevent it when no one is logged in. Any suggestions? Thanks, Dave

On Tue, 13 Oct 2015 18:12, Dave Johansen <davejohansen at ...> wrote: > How can I prevent the laptop from sleeping when the lid is closed. I tried > messing with the settings in gnome-power-preferences but that doesn't seem > to prevent it when no one is logged in. Any suggestions? > Thanks, > Dave With C7 that is caused by systemd. Somewhere in /etc/systemd/logind.conf

On Wed, Jan 14, 2015 at 1:28 AM, wwp <subscript at free.fr> wrote: > Hello Dave, > > > On Tue, 13 Jan 2015 21:18:18 -0700 Dave Johansen <davejohansen at gmail.com> > wrote: > > > Unfortunately, this is only for RHEL/CentOS 7 > > Really? It installs and works fine on my CentOS6, more over, on the > Cern pages, it says "for Scientific Linux CERN

Hi, I'm trying to run myscribe (http://downloads.cafescribe.com/MyScribeSetup-20070319.exe), a windows QT-based application, on Linux. I tought it would not have been too hard - and the fact that the software is using QT actually would lead me to think that they could make a Linux port without mayor disruptions. I managed to install the application - even if the fonts were scrambled during

Unfortunately, this is only for RHEL/CentOS 7, but it can also be found at: https://www.softwarecollections.org/en/scls/rhscl/devtoolset-3/ On Tue, Jan 13, 2015 at 1:39 AM, wwp <subscript at free.fr> wrote: > > On Tue, 13 Jan 2015 09:18:27 +0100 wwp <subscript at free.fr> wrote: > > > I could find the 1.1 and 2 repos gently provided by Tru Huynh, but quid > > of

Hi R-Developers, I'm working on running statistical analyses with embedded R from a Qt-GUI-application (C++). I've been able to link with R libraries, but I'm having a hard time to understand the C-coding examples. I'm a C++, not a C programmer (never used malloc before), and many of the R-specific functions/keywords/macros (for instance (UN)PROTECT, SETCAR, all the

Hello Dave, On Tue, 13 Jan 2015 21:18:18 -0700 Dave Johansen <davejohansen at gmail.com> wrote: > Unfortunately, this is only for RHEL/CentOS 7 Really? It installs and works fine on my CentOS6, more over, on the Cern pages, it says "for Scientific Linux CERN 6" (note the '6'); repodata says '6' too. > but it can also be found at: >

https://bugs.freedesktop.org/show_bug.cgi?id=92287 Bug ID: 92287 Summary: Display errors in Qt applications after using Android Virtual Devices Product: Mesa Version: 11.0 Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: major Priority: medium

http://bugs.freedesktop.org/show_bug.cgi?id=21257 Summary: Qt applications strange behavior Product: xorg Version: 7.4 Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org ReportedBy: luizluca at

I just did a clean net install of CentOS 6.4 and when I run virt-manager it says that qemu-kvm is missing, but when I try to install it with yum it says that there isn't a package with that name. Is something wrong with my configuration? Or what is causing this package to appear as not available? Thanks, Dave

help on showConnections explains parameter all logical: if true all connections, including closed ones and the standard ones are displayed. If false only open user-created connections are included. but > # create a file > cat("TITLE extra line", "2 3 5 7", "", "11 13 17", file="ex.data", + sep="\n") >

help on showConnections explains parameter all logical: if true all connections, including closed ones and the standard ones are displayed. If false only open user-created connections are included. but > # create a file > cat("TITLE extra line", "2 3 5 7", "", "11 13 17", file="ex.data", + sep="\n") >

http://www.qtcentre.org/forum/f-qt-programming-2/t-qodbc-on-wine-linux-not-connect-6819.html is a report from a user that database connections don't work for him sometimes under Wine. He claims it's only in console apps. Could somebody give him a hand? Thanks, Dan

We have recently migrated from CentOS6/Gnome to CentOS7/Mate - and have noticed 'glitches' with some Qt applications that appears to be linked to the 'org.mate.Marco.general' 'compositing-manager' setting - and wondered how we 'fix' the issue ... Below is a PyQT4 python script that shows the issues: 1. With 'compositing-manager' set to 'true' (I

I expected close() to be the opposite of open(), but > # create a connection > con <- file("ex.data") > # open it > open(con, "w") > # close it > close(con) > # re-open it > open(con, "w") Error in open.connection(con, "w") : invalid connection > > con Error in summary.connection(x) : invalid connection > # is obviously

Hi all, I'm writing a function that read data from a binary file. I want to close all opened connections, but it failed: > showConnections() description class mode text isopen can read can write 3 "daten/t5_all.mea" "file" "rb" "binary" "opened" "yes" "no" 4 "daten/t5_all.mea"

https://bugs.freedesktop.org/show_bug.cgi?id=28610 Summary: System becomes unresponsive when visiting qt.nokia.com Product: xorg Version: unspecified Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at