I have read this article:
https://help.ubuntu.com/9.04/serverguide/C/user-management.html
But it doesn't go into depth with the privileges section.
I need to know how to set privileges of me (as a user).
I am the only user, but I want access to everything, but I don't want to manage my VPS logged in as root. So I am creating a username.
Anybody have a list of privileges, what they mean and how to set them?
Thanks
Hey all,
If I have a router that has "mixed mode" enabled to allow b, g, and n devices, it is true that n devices will suffer in reduced bandwidth if there are any non-n devices connected?
I found one article on the internet after a quick google search:
http://www.wi-fiplanet.com/news/article.php/3335801
Can anyone corroborate or give their opinion on the matter?
Thanks!
Why is the background layer in Photoshop locked? I always have to create a copy and delete the original one.
Is there a setting to start a new project with unlocked background layer?
Thanks
Hi My que is
i tried to get the data from data base using
String SQL_QUERY ="from dat_personal_info ";
Query query = session.createQuery(SQL_QUERY);
for( it=query.iterate();it.hasNext();)
{
Object[] rowObject =(Object[]) it.next();
}
but error occurs
Hibernate: select dat_person0_.row_id as col_0_0_ from dat_personal_info dat_per
son0_
java.lang.ClassCastException: bn.com.server.database.maptables.dat_personal_info
$$EnhancerByCGLIB$$e1ffd36e cannot be cast to [Ljava.lang.Object;
pls any who ans pls reply
Thanks & Regards
Sudhir gudhe
I'm looking for a single line command that archives 5 folders into .tar files (no gzip/bzip needed) in a certain directory and deletes the folders after a successful compression. It has to use the original folder name as file name for the archive too.
So far I've used the current command, which only does one directory per time:
tar -c directory > directory.tar && rm -rf directory
Thanks in advance.
I have a 128x128 image of a cube (projection) like this one:
http://www.math.cornell.edu/~mec/Winter2009/Lipa/Puzzles/pics/rubiks-cube.jpg
I need to make a rotating gif out of a static image.
I am looking for a free (or trial) utility or a script that can do that.
Os in the order of preference: Windows, Mac Leopard, Ubuntu Linux.
Thanks!
I'm trying to figure out how to use the linux "find" command (or another command that will get the job done) to return a list of file paths/directories that do not contain a directory of a certain name.
~/web/domain1.com/public_html/bar
~/web/domain2.com/public_html/
~/web/domain3.com/public_html/bar
~/web/domain4.com/public_html/
I want all of the paths that don't contain the directory named "bar" (domain2.com and domain4.com). Any idea how I can get find to output such a list?
Thanks!
Hi All,
I have installed wordpress on my windows vista machine. and I want other people of my team to access it from my local machine.
How I can do that?
Please help.
Thanks in advance.
Regards,
Manasi Save
2 x Intel Xeon-Woodcrest 5130-DualCore
2GB RAM
Ubuntu 10.04.0-64
In the worst case this box will be serving ~300 people requesting ~700 images at the same time. The images are around 5K each.
I can upgrade or change the machine if anyone has any suggestions.
Thanks!
I'm going to be installing Visual Studio 2010. I already have my source code on the SSD. For best performance, especially time to open the solution and compiling time, would it be better to install VS 2010 on the SSD or install it on the HDD.
If both were on the SSD, loading the VS 2010 files would be quicker, but there would be contention between loading the source and the program files.
Thanks!
Getting a kernel panic with this error on my XEN VPS's. (all on 8.04 LTS)
The kernel version on my Dom-0 is 2.6.24-25-xen and the kernel version on the Xen VPS is also 2.6.24-25-xen.
I read something about disabling APIC from here http://muffinresearch.co.uk/archives/2008/08/20/ubuntu-bug-soft-lockup-cpu0-stuck-for-11s/
but that doesn't seem to help as well.
Anyone experienced this and are there any workarounds?
Thanks in advance!
I have an swf (just a sequence of slides with audio, timing controlled by actionscript) that I want to convert to a compatible YouTube format (flv, mp4, etc.). I've tried using the Moyea SWF4Tube software but when it was converted all of the timing was gone.
I'm fine with uploading as a swf, but the problem was (when I tried) that the codecs weren't appropriate.
Any help regarding this is much appreciated, thanks.
Hello,
Is there a format that plays both on iPhone and Android?
I have been trying to encode videos in MP4 using ffmpeg - however, using libx264 or mpeg4 - the videos either only work in Android, or in iPhone - never both.
Is this possible? If yes, what would the parameters be?
Thanks
I have strange behavior with browsers on my PC (but it work well before yesteday)
My Chrome, FF (ERROR: Error 101 (net::ERR_CONNECTION_RESET): Unknown Error ) write me that can't connect to Internet I need to check Proxy, Firewall etc.
I did it and all settings are fine, on other PC in this area all working with the same settings. Only explorer can work in internet. How to solve it ?
Thanks
I have tried chrome://net-internals/#tests in grope and test gooogle.com but all test failed with 101 error
quick question
say i wanted to download a file of considerable size 10gb say
and i sent the GET request to a web server to download that file
question is, if the client stopped reading the TCP connection, would the entire file still be downloaded, or does it depend on the client sending back an ack or something to the circuit asking for the next packet
hope that makes sense
This question was originally asked involving the Tor network, but i just want to know how a standard internet connection would handle this
Thanks
Trying to iterate through AmazonS3 that has around 5000+ keys stored in the bucket, used sample code based on provided link on Amazon Developer Guide
http://docs.amazonwebservices.com/AmazonS3/latest/dev/ListingObjectKeysUsingNetSDK.html
Issue is iteration fails when NexMarker is passed which has length of more than 128 string characters, which seems unusal as withMarker accepts string as parameter and there is no documentation on limit to withMarker.
request.Marker = response.NextMarker;
Has anyone faced similar issue.
Thanks in advance.
We have a number of shared computers that users never seem to log out of. Am I correct that there is no built in functionality to automatically log off console sessions after an idle timeout? I've seen two suggestions: a logoff screensaver, and a scheduled task with an idle trigger. Will the idle trigger work if only the session is idle, but the computer is in use with a different session? Is there a better way to go about this? Thanks,
I went to Disk Management and right-click C drive to shrink.
It started the process and after long time passed, 'Access denied' error came out.
I tried a couple of times, but all are the same result.
Could anyone help me how to partition C drive on Vista please?
Thanks in advance.
I have an Ubuntu Maverick desktop that I can easily connect using ssh but when I want to see the shared directories using "go to server", MacOs connects to the Ubuntu machine and I can see the shared directories but when I enter my username and passord to get access it complains about me entering wrong username and/or password.
Any ideas? What more information would you need to give me some advise? Is there a step by step how-to manual to get this done?
thanks
Does anyone know of a free utility that allows you to paste into it a graphics file (any type would work for me, jpg, bmp, png, etc) and it will size the file to within a preset size boundary?
For instance, if I preset it to resize files to be a maximum of 400 wide by 300 tall, and I paste in a file 500x500, it would shrink the file to fit within the 300 tall limit.
Thanks.