General :: Warning In C About Comparision Between Pointer And Interger?
May 18, 2010i got a warning saying that comparision between pointer and interger
#include<stdio.h>
#include<string.h>
main()
[code]...
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General :: Comparision Between Python And Java
Oct 15, 2010Every one would be much familiar dat a python compiler is available with Ubuntu. I found it and i just thought to learn python coz the coding is easier with python. Can someone tell me which one is better- python or java and i should learn which language?
View 5 Replies View RelatedUbuntu Installation :: Warning: Initialization From Incompatible Pointer Type
May 21, 2011i have a minimal ubuntu desktop and i'm trying to install the latest nvidia driver (downloaded from their website) and i got the following error:
Quote:
/tmp/selfgz2431/NVIDIA-Linux-x86_64-256.53/kernel/nv.c: At top level:
/tmp/selfgz2431/NVIDIA-Linux-x86_64-256.53/kernel/nv.c:426:5: error: unknown field �ioctl� specified in initializer
/tmp/selfgz2431/NVIDIA-Linux-x86_64-256.53/kernel/nv.c:426:5: warning: initialization from incompatible pointer type
[code]....
i had to apt-get even gcc and make, so i'm probably missing some required package...
Fedora :: Gcc Error: Conflicting Types - Warning: Passing Argument 2 Of R00002_ From Incompatible Pointer Type
Jun 17, 2011I'm trying to install a program (MOPAC2007) from the source code which is a 32-bit program, but I get the following errors:
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I have installed the 32-bit libraries (gcc-gfortran.i686, glib.i686, libstdc++.i686).
Programming :: Vfprintf In 64-bit Environment - Warning: Passing Argument 3 Of Vfprintf From Incompatible Pointer Type
Apr 14, 2010I want to use vfprintf with the char * on 64-bit. Here is the sample code:
[Code]...
In this code, I am getting warning: passing argument 3 of vfprintf from incompatible pointer type I have done sizeof(va_list) on 64-bit, and its 24 bytes. I don't know how am I suppose to use the va_list this way.
Programming :: Warning: Pointer Targets In Passing Argument 1 Of "STRING_stricmp" Differ In Signedness
Jul 13, 2011i have this warning "differ in signedness".
[Code]...
so i was getting this error. im thinking it may be because of somewhere i declared unsigned and signed so this signedness warning occurring.
Code:
switcase.c: In function ImplementDebugCmd: switcase.c:385: warning: pointer targets in passing argument 1 of STRING_stricmp differ in signedness
Programming :: Pointer To Pointer Segmentation Fault?
Jun 27, 2009I have been googling trying to fix this ... basicly I have a (int **) variable, and when I try to pass a (int) value to a specific position, I have seg.fault.Resuming what I have is:
int ** p;
p[0][0] = 1; //segmentation fault
Ubuntu :: Installation - Warning (process 257): GLib-WARNING **: Getpwuid_(r) Failed Due To Unknown User Id (0)
Jul 6, 2010i just tried to install Ubuntu Netbook 10.04 on my old Amilo Lifebook P Series. But after the boot screen and the choice to install Ubuntu i get stuck at the Ubuntu screen with the little dots on the bottom If I hit esc i can see the warning (process 257): GLib-WARNING **: getpwuid_(r) failed due to unknown user id (0)
View 2 Replies View RelatedGeneral :: Moving Pointer Without Using Mouse?
Apr 2, 2010How can I move the mouse pointer on Linux without actually moving the mouse?
View 2 Replies View RelatedGeneral :: Use Pointer To An Array Of Pointers On CPP?
Jun 15, 2010I'm trying to list some information of my database. To do that I'm using a class(MyClassDao) that will do all the SQL stuff and returns to me a list of objects with the content of my table (each row = one object). The problem is: my list gets only the first object... on the second index I'm getting 'segfault'.Can someone post something to help me (link, reference or example)?The call for the list function is:
Code:
MyClassDao* mcd = new MyClassDao();
MyClass** myClassList;
[code]...
General :: Possible To Steer Mouse Pointer By Keyboard?
Nov 23, 2010Is it possible to steer mouse pointer by keyboard.
View 2 Replies View RelatedGeneral :: Can Distros Activity-monitor/ Pointer Be Changed
Dec 6, 2010Fedora 13 is currently my Linux Distro of choice but I find the Pointer/Activity-monitor is annoying. Usually it has two states ,the solitary round thing or the pointer. Every now and again they are combined into the Ubuntu combination symbol of the two joined into one image. Is there a way to change this image/moving-icon? I like Mandriva's the best and would prefer it worked on all Browser windows so that New Firefox versions did not disable it.Thanks in advance!
The term I needed to find additional info was (Mouse Themes). The (Wait Cursor) is usually included with this.Download the theme you want and go to System> Preferences> Appearance> Customize> Pointers to change to one that is alreadly installed.To install themes, System> Preferences> Appearances> Install. Apparently more than one them can be used on a distro so the Browsers will use its own while Nautilus will use another. Fedora's default one does not funtion properly. It will not change to the pointer if a web page is still loading if you need to sellect something. I learned that Mandriva uses the (Bluecurve) variation for default which is like Ubuntus where it does not have to change between two different images and hense does not lose functionallity.
General :: Get A Black Screen With A White Mouse Pointer At Startup?
Jan 5, 2010have a problem with an Acer Aspire one running linpus linux. I get a black screen with a white mouse pointer at startup. I don't know how this happened. I can interrupt the startup process with ^c and then see the following amongst other text :Loading x11 FronEnd module...Failed to laod x11 FrontEnd moduleFailed to launch SCIM
View 9 Replies View RelatedGeneral :: Acer Aspire One Only Boots To Black Screen With Mouse Pointer
Jun 15, 2010I'm a linux newbie so go easy on me with technical terms.I've got a Acer Aspire One ZG5. Everything was working fine until one day when I went to switch it on and it shows up everything its suppose to, the blue logo etc but then it loads upto a black screen with the mouse poitner. I can move the mouse pointer around and such and the lights flash but stop suddenly.I can't use the bios recovery disk as I haven't got a USB big enough.
View 13 Replies View RelatedGeneral :: Kill A Xterm Instance In Tiny Window Manager Using Mouse Pointer?
Aug 10, 2010The only way I know is to use exit command to come out.
Is there some way to close the Xterm windows using the GUI (the mouse pointer)? Killing a lot of windows would be easier that way.
I am using Tiny Window Manager.
General :: Weird PHP Warning While Session_start()?
Jul 30, 2010with the simpliest php page
PHP Code:
<?php
session_start(); // start up your PHP session!
[code]....
General :: How To Avoid Warning With Serviceconf Command
Sep 28, 2010I have execute following command and got the following warning.
[root@sina0012 /]# serviceconf
No display information -- gtk_init not called
Gtk-WARNING **: cannot open display:
General :: 9.10 Randomly Hanging With No Warning After Upgrading?
Jan 30, 2010Acer veriton 5000 pentium4 1.7mhz 2Gb ram. double booted with win2k.I had no trouble upgrading from Ubuntu 8.04 to 9.04. For some reason 9.04 would not upgrade to 9.10 so I installed from disc, with minor hics. Now works well but randomly hangs with no warning and I have to switch-off and restart to continue. Very annoying. I do not get any error alert it just hangs and when rebooted carries on quite unperturbed.
Additional info.
on booting in recovery mode got following::
754677 Render error detected eir??????
General :: Display A Legal Warning Before Login?
Oct 5, 2010How would i force All connection oriented network services to display a legal warning in terms of banner before any fuctional operation by user?
View 10 Replies View RelatedGeneral :: Logwatch Warning: Kernel Errors
Oct 22, 2010I'm having some issues on a server running redhat for specific application and lately it has been for some reason kicking out some services. I just checked the Logwatch mail on the root user and here is one of the main error:
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General :: TKCVS Pop's Up A Blank Warning Window?
Mar 2, 2011When I use cvs command-line to checkout repository on a CentOS Linux, it works good but when I start 'tkcvs' a blank warning window appears and I can't do anything.
View 3 Replies View RelatedGeneral :: -bash: Warning:: Command Not Found
Jun 29, 2010rpm -ivh httpd-2.0.59-1.i386.rpm
warning: httpd-2.0.59-1.i386.rpm: Header V3 DSA signature: NOKEY, key ID 751d7f27
error: Failed dependencies:
libapr-0.so.0 is needed by httpd-2.0.59-1.i386
libaprutil-0.so.0 is needed by httpd-2.0.59-1.i386
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General :: Warning Banner For GNOME Users?
Jan 10, 2010CODE:
cd /etc/X11/gdm
awk '/^#?Greeter=/
[code]....
General :: Warning SHM Limit Is Set To 33554432 Enlarge Kernel ?
Oct 6, 2010I have recenly upgraded my avast. But it windges. Warning SHM limit is set to 33554432 enlarge kernel.shmmax Ok how? presumable I have to re compile the kernel?
View 1 Replies View RelatedGeneral :: Warning: Group Mockbuild Does Not Exist - Using Root
Mar 29, 2011I'm running fedora 14.I want to see the source code of uname.After googling,I find a way.But a problem happens.
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Why I got this warning. After installing coreutils-8.5-7.fc14.src.rpm,where can I see the source code of uname.
General :: Warning Messages And Numerical Recipes Functions In C?
Jun 19, 2010I am using some "Numerical Recipes in C" routines in my C code.(I am using ludcmp() & lubksb().)These are used to find inverse of a matrix.After compiling my c code, I get following warning messages.I have not understood them at all. What is the meaning of these and why did they pop up and how to remove them?
Code:
nrutil.h:11: warning: 'sqrarg' defined but not used
nrutil.h:14: warning: 'dsqrarg' defined but not used
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General :: WARNING: Modpost: Found X Section Mismatch(es)?
Jan 17, 2011I am trying to compile and install a new kernel. I have downloaded the 2.6.37 version from kernel.org and I have extracted it in usr/src/linux-2.6.37/ folder.I have tried to compile it and install it according to the instruction given in the following web site and which I found very useful:ttp://www.digitalhermit.com/linux/K...WTO.html#INTRONevertheless, I am encountering some problems during the make install modules process as I get some warnings (i.e. The title of this post).I thought to ignore the warnings and continue by copying the modules in /lib/modules/linux-2.6.37 but this is not possible since at that directory there is no folder created with the new kernel I am trying to install and thus I get a msg saying: FATAL: could not load /lib/modules/2.6.37/modules.dep.
The warning message: WARNING: modpost: found X section mismatch(es) suggests to run a make CONFIG_DEBUG_SECTION_MISMATCH=y.At the moment I am running a make again and saving the output to a file so that I can see later on what are the mismatches that I get. In any case we are talking about more than 50 mismatches so I am wondering if these mismatches are not that serious and the problem I cannot install and copy the modules is something else
General :: Remove Warning - Which Appears Every Time When Open A Terminal?
Jun 15, 2011How to remove this ever occuring Warning, which appears every time I open a terminal?
* Warning: removing empty lock file
* Error: failed to remove empty lock file
* Error: failed to get the lock: /usr/bin/keychain: 1492: cannot create /home/prashant/.keychain/http://prashant-laptop.promptcloud.com/-lockf: Directory nonexistent
General :: Can't Empty The /tmp Directory Read-only File System Warning
Mar 2, 2010Does anyone know why files in my /tmp directory are not able to rm even using root login? not only that, I can't even chmod or do anything to files in /tmp directory... it always saying "read only file system" warning
View 8 Replies View RelatedGeneral :: Monitor Filesystems And Notify When The Status Is Warning >=80 And Critical >=90
Jan 13, 2010I need to monitor my filesystems and get an email when the status is warning >=80 and critical >=90. I am not very good for scripting so I found an script but is not working for me This Red Hat Enterprise 5.0
Script
Code:
ADMIN="me@somewher.com"
# set alert level 90% is default
ALERT=90
df -H | grep -vE '^Filesystem|tmpfs|cdrom' | awk '{ print $5 " " $1 }' | while read output;
do
[Code]....